OMEGA Engineering, Inc. Datasheets for Temperature Probes

Temperature probes are devices used to sense and measure temperature. Probe technology options include thermocouple, RTD, thermistor, and solid state types.
Temperature Probes: Learn more

Product Name Notes
Hypodermic and Mini Hypodermic Probe -- HYPO Mini-Hypodermic Thermocouple Probe Model HYP-0 The HYP0 Mini-Hypodermic probe with a needle diameter of only 0.2 mm(0.008") is the least likely to disturb the surrounding insertion area. Binocular microscope micromanufacturing...
RTD Temperature Sensors With Micro-DIN Connectors -- PR-24 • IP65 Rated • 316 Stainless Steel • Rugged Mineral Insulated Construction • Pt100 and Pt1000 Options Available • High Accuracy, with Pt100 Class A, 4-Wire Construction as Standard •
Dual Thermocouple or RTD Pipe Plug Probe -- TC-NPT-G-36-DUAL and RTD-36-DUAL 1/8" NPT SS fitting for installation into any standard pipe opening. Dual sensors standard for critical applications.
Tubular Thermistor Sensor for Immersion -- ON-403-PP 300 Series Stainless Steel Probe is 4.5" Long and 1/8" in Diameter with a Transition and Strain Relief Spring for Rugged Duty Liquid Immersion Use
Platinum RTD Sensor -- PRTF-12
Platinum RTD Sensor -- PRTF-14
Platinum RTD Sensor -- PRTF-18
Platinum RTD Sensor -- PRTF-19
Connection Head Selection: PRTF-12 = Cast Iron Screw Top Head with Terminal Board PRTF-14 = Miniature Aluminum Screw Top Head with Terminal Board PRTF-18 = Flip Top Cast Aluminum Head...
Handle/Thermocouple Probe -- SDX-SET and HDX-SET General Purpose Probe: General purpose immersion probe, 300mm 12" long, grounded junction, 1/8" O.D., 304 SS sheath. Rated to 900C (1650F). Penetration Probe: Conical tip for insertion into soft and...
High Temperature Surface Probes -- 88000 Model 88006(*) Miniature, fast response probe with 480C (900F) max. surface temperature. Ideal for surface temperatures of small electronic parts. Replaceable Element not supplied, P/N 88006(*)-RE. Model 88007(*) Miniature, fast...
Roller Surface Thermocouple Probes -- 88000 Probes
Surface and Insertion Probes -- 88000 Probes
Thin Leaf-Type Thermocouples -- 88000
Unique Roundface Surface Probes -- 88000
Model 88008(*) Micro-sensor probe, designed for precise measurements of small surface areas, such as transistors and integrated circuits. Small contact surface area of 0.040 x 0.118" for fast response. 400C...
Probe and Sensor Kit -- TK-1 and TK-2 Kit Model TK-1: Attache style case is compact, and provides a convenient means of taking thermocouples to the field. Model TK-2: Rugged carrying case design features an extra large area for...
Spring Loaded RTD Sensors with M12 Connectors -- PR-21SL-M12 Note: These Sensors Require an M12 Extension Cable to Connect the Sensor To Your Instrumentation. A Partial List Of Our M12 Extension Cables is Included in the Ordering Table Below.
Integral Thermocouple Handle Probe -- HPS with Special Tips Penetration Probe:(NP) Tip designed for easy penetration into soft and semi-frozen objects. Made from rugged 304 stainless steel. Tip rated to 900C (1650F). Fast Response Probe:(RT)Special small diameter (...
Special Tip Thermocouple Probe -- QD & HPS Penetration Probe Conical tip for insertion into soft and semi-frozen material. Made from 4.5mm (3/16") O.D. 304 SS. 300 mm (12") length, grounded junction. Tip rated to 900C (1650F). Fast...
RTD Pipe Plug Probe with NPT Fitting -- RTD-NPT RTD Single Sensor This RTD plug sensor is ideal for pressure vessel applications, pressurized containers and applications requiring a temperature sensor with an NPT mounting fitting. The single element design...
Integral Plastic Handle RTD Probe -- PRS Rugged High Impact Plastic Handle Made from the same material as professional football helmets, these rugged probe handles have strength and endurance built in for long life. The standard retractable...
General Purpose RTD (PT100) Probe -- PR-11 A general purpose RTD probe with transition style junction. Comes with 36" PFA coated lead wires. Standard probe lengths are 6, 12, 18, 24 inch. Standard diameters are 1/16, 1/8,...
Temperature Reference/Calibration Probes -- TRP Probes Accurate thermocouple temperature measurement requires a stable reference junction. It is common practice to create a transition reference junction by attaching a copper lead wire to each thermocouple leg. When...
Utility Handle Thermistor Probe -- THX-400-H An economical and accurate thermistor (2252 ohm @ 25C) probe with an easy-grip molded handle, 3/16" dia. and 1' retractable cable. The 12" length probe can be stored in toolboxes...
Utility Handle Probe -- PR-16 An economical handle probe with an easy-grip molded handle. It has a 3 conductor retractable cable that expands to 5 feet. Available in standard lengths of 12, 18 and 24".
Magnet Mount Thermocouple -- MP1 and MP2 An extremely versatile low cost magnetic mount thermocouple! Utilize for a myriad of applications where magnet mounting is feasible. A portable and flexible solution.
Mineral Insulated Thermocouple Probe -- BLMI Bare lead mineral insulated BLMI replacement TC probes begin with OMEGA's own high-purity magnesium oxide SLE grade thermocouple cable. BLMI TC sensors are built and quality tested on our automated...
Thermocouples -- SP Beaded Wire Probe Has Glass-on-Glass Insulation with Stainless Steel Overbraid
PFA-Coated RTD Probes -- EI1510101/RTD Probe Model Number Custom made PFA coated RTD probes allow you to measure the temperatures of sulfuric, hydrochloric, nitric and chromic acids, as well as caustic compounds. Standard probes conform to the IEC...
Banjo Style Thermistor Sensor -- ON-408-PP Extremely Sensitive Sensor with Thin Cross-Section Tip Combined and Ultra-Small Diameter Extension Sheath
Transition Joint Thermocouples -- TJFT72 Fine tip transition joint thermocouple, 6" long, with 304 SS sheath, 1/16" OD. Supplied with 6 ft. PFA-insulated wire with SMPW miniature male connector. Tip has a 0.020" diameter sensing...
Replacement Thermocouple Probe -- NB1 Replacement Probe Flexible lead wire replacement probe is ideal for field installation with existing protection heads or for extending leads to remote locations. Flexible leads prevent breakage in hard to wire situations.
Transition Joint Thermocouple Probe -- TJ36-CC For higher temperatures, choose Super OMEGACLAD XL mineral insulated thermocouple cable and our rugged transition joint probes, which are available in Type K and N calibrations. See the highlighted section...
Thermocouple Transition Joint Probe -- TJ36-SB For long life, drift-free operation, choose Super OMEGACLA XL mineral insulated thermocouple cable and our rugged transition joint probes, which are available in Type K and N calibrations. PFA lead...
Thermocouple Transition Joint Probe -- TJ36-XCIB For long life, drift-free operation, choose Super OMEGACLAD XL mineral insulated thermocouple cable and our rugged transition joint probes, which are available in Type K and N calibrations. Inconel overbraided...
Thermocouple Transition Joint Probe -- TJ36-XSIB For long life, drift-free operation, choose Super OMEGACLAD® XL mineral insulated thermocouple cable and our rugged transition joint probes, which are available in Type K and N calibrations. Inconel...
Handheld Design Infrared Thermocouple -- OS-88000 / OS0-98000 Handheld Design Infrared Thermocouple
Utility Thermocouple Handle Probe -- HIN & HSS Handle is permanently molded to probe sheath. Includes cable and miniature connector. A multi-use, low cost, versatile thermocuple which can be used with any handheld. Available off the shelf in...
Transition Joint Thermocouple Probes -- TJ36 and TJ48 with BX or SB Heavy duty transition joint thermocouple, 900 mm (36") long, with 900 mm (36") BX type spiral armor cable. Available in 6, 4.5, 3, 1.5 mm (1/4, 3/16, 1/8 and 1/16")...
High Temperature Thermocouple Probe High Temperature Thermocouple Probe
Precision Thermistor Sensor -- ON-409 / ON-909 Ideally Suited for Applications Such as Determining Heat Loss, Compressor Efficiency and Measureing Manufold Temperature
Industrial Replacement Probes -- PD Industrial Replacement Probes
Junction Style Thermocouple Probe -- MTSS & MTIN Junction Style Thermocouple Probe
Linear Banjo Thermistor Sensor -- OL-708 Linear Banjo Thermistor Sensor
Linear Immersion Thermistor Sensor -- OL-703
Linear Immersion Thermistor Sensor -- OL-709
Linear Immersion Thermistor Sensor
Linear Thermistor Sensor -- OL-705 / OL-706 Linear Thermistor Sensor
Linear Tubular Glass Thermistor Sensor -- OL-704 Linear Tubular Glass Thermistor Sensor
Bayonet Thermocouple Probe -- BT Low cost extruder type bayonet probes are available off-the-shelf in J, K, T, or E Type Thermcouple in both straight thru and right angle tip configurations. Can be utilized with...
Magnetic Mount Thermocouple Probes -- 88401K, 88402K, 88401E, 88402E
Magnetic Mount Thermocouple Probes -- 88401K-RE, 88401E-RE
Magnetized probes, suitable for long term contact pressure. The 88401 uses PFA insulated lead wire and is rated to a max. surface temperature of 250C (480F). The 88402 uses "GG"...
Rugged Transition Joint Probe -- TJ36-BX Matching Super OMEGACLAD XL mineral insulated thermocouple cable with our rugged transition joint probes and BX armored cable makes a combination that's hard to beat! Perfect for quick readings at...
High Temperature Mineral Insulated Cable -- XL-MO
Super OMEGACLAD® Thermocouple Probe -- KMTXL and NMTXL
New Super OMEGACLAD XL sheathed mineral-insulated thermocouple wire, designated XL for ordering, can be used at ultra-high temperatures for prolonged periods with very little drift of the base metal thermocouple.
Dual Element Thermocouple Probe OMEGA dual-element thermocouple assemblies are manufactured using 4-conductor OMEGACLAD wire, and feature rugged DTC connector terminations. Either 304 SS or Inconel sheaths are available in sizes from 1/16 to 1/4"...
Popular Precision Thermistor Probe -- ON-400 OMEGA ENGINEERING Series "400" probes are for use in laboratory and R&D applications and have interchangeable sensor accuracy of 0.1C. Each sensor is supplied with a 10-foot vinyl cable and...
Very High Temperature Exotic Probes -- XTA, XMO, XPA, XIN OMEGA Exotic Thermocouple Probes are designed for use in extreme temperatures, up to 2315C (4200F). These probes utilize either Platinum/Rhodium (types R, S, or B) or Tungsten/Rhenium (types G, C,...
Transition Joint Thermocouple Probes -- TJ36 OMEGA Heavy Duty Transition Joint Probes offer convenient termination to PFA coated lead wire. The transition joint is 41.4 mm (1.63") long, with a 25 mm (1") spring for strain...
Surface Thermocouple -- SA1XL 5-Pack OMEGA introduces the next generation of our surface mount fast response thermocouples. The new SA1XL surface thermocouple achieves response times of less than 0.15 seconds. These surface thermocouples are constructed...
Dual Element Thermocouple Assemblies -- S(*)SS Dual Element OMEGA miniature dual element thermocouple probe assemblies are manufactured using 4-conductor OMEGACLAD wire, and feature SMP subminiature connectors for fast hook-up. 304 SS sheaths are standard, with either 0.062" or...
Quick Disconnect Thermocouple Probe OMEGA Quick Disconnect Thermocouple Assemblies feature standard size OSTW thermocouple connectors, with probes from 1/16 to 1/4". These probes are available with grounded, ungrounded or exposed junctions with either 304...
Air Temperature RTD Sensors -- RTD-805 and RTD-806 Omega's Air Temperature RTD sensors. The platinum thin film RTD sensing element is exposed to air flow while being protected from passing debris by a vented housing (available in both...
Thermocouple Transition Joint Probes -- TJ36 - Fine Diameters OMEGA's fine diameter transition joint thermocouple probes provide durability and fast, accurate temperature measurements. Diameters as small 0.25mm (0.010") allow "pin-point" accuracy of measured values while protecting the measurement junction...
Plastic Extruder Thermocouple Probes -- TERP, TEFE, SEFE and SERP OMEGA's Heavy Duty, Plastic Processing Thermocouples mount directly in extruder heads or die adapters of injection molding machines with sensor tip projected directly into the plastic melt. Immersion lengths, styles...
Integral Thermocouple Handle Probe -- HPS-HT OMEGA's High Temperature Surface Probe features a thermocouple alloy spring-loaded sensing element to ensure consistent readings. The twelve-inch probe comes with an SMP Male Connector termination and a 0.3 mm...
Magnetic-Mount RTD Sensor -- PRMAG Omega's magnetic-mount temperature sensors are available with a wide range of lead wire insulations and terminations. See the Part Number Builder below for a list of cables and their maximum...
Transition Joint Thermocouple Probe -- TJ-USB Omega's new USB-TC Series of thermocouple probes with direct USB connection feature a rugged transition joint construction, 2 m (6') of shielded output cable and free user software that converts...
Wireless Thermocouple/RTD Probe Assembly -- UWTC-NB9 Omega's new Wireless Industrial Thermocouple and RTD Probe Assemblies feature a complete, ready to install, pre-wired sensor and wireless transmitter package. Each battery powered wireless unit will transmit measurement back...
Fine Diameter RTD Probes -- PR-11, PR-13, PR-16, and PR-17 OMEGA's platinum pt100 RTD temperature probe sensors are now available in 1/16" and 1.5 mm diameters for faster response times.
Quick Disconnect Thermocouple -- MQSS & MQIN OMEGA's Quick Disconnect Thermocouples with Miniature Connectors are high quality, economical thermocouple probes. They feature a glass filled nylon connector which is rated for temperatures up to 220°C(425°F). The probes...
Compression Thermocouple Probe -- CF OMEGA's rugged Compression Fitting Thermocouples are ideally suited for measuring plastic processing machinery temperatures at the crosshead, die, and barrel. It is ideal. The maximum length for armored cable is...
Bayonet Temperature Probes -- BTH OMEGA's rugged Spring-Loaded Bayonet Style Thermocouples are ideally suited for measuring plastic processing machinery temperatures at the crosshead, die, and barrel. With OMEGA's pipe clamp adapter, the Bayonet type can...
Surface Thermocouple -- SA1 OMEGA's self-adhesive thermocouples have now been expanded to include the popular miniature connector with our patented spool caddy. The spool caddy provides a convenient way to store the thermocouple wire...
Veterinary Implantation Probes -- VIP OMEGAs VIPs (Veterinary Implantation Probes) are designed for continuous monitoring of animal rectal temperatures. Unique construction makes them flexible enough that they do not cause undue animal discomfort while inserted,...
Rugged Penetration Thermocouple Probes -- 88311& 88312 Penetration Probes with new "T"-style 304 stainless steel handle is ideal for industry use or frozen food applications. The probe's 304SS thick wall tube ensures strong and rigid performance. Each...
PFA Coated Thermocouple Probe PFA Coated Probes are the perfect solution when there is a need to measure the temperature of caustic or corrosive chemical solutions in industrial and laboratory environments. The superior corrosion...
Precision Interchangeable Thermistor -- ON-900 Precision Interchangeable Thermistor
Precision RTD Probes -- RTD-800 Precision RTD probes specialized for laboratory applications are available in 6 unique configurations to suite a variety of application needs. All units contain a 100 Ohm, Class A Platinum RTD...
Terminal Block Probes -- TB Probes can be used for direct immersion, or can be mounted with an OMEGALOK compression fitting.
Thermocouple Profile Probe -- PP3 / PP6 / PP10 Profile probes consist of several smaller diameter thermocouples placed inside a single outer sheath. They are best suited for profiling the temperature at various points along a single axis. They...
Epoxy Coated Tip Thermocouple -- TC-PVC and 5TC-PVC Purchase PVC insulated thermocouples with epoxy sealed junction tip either singly or in a pack of five. Supplied in 4.5 m (15') lengths per sensor with subminiature male window connector...
Tubular Glass Thermistor Sensor -- ON-404-PP Pyrex Probe is 5" Long and 3/16" Diameter with Stainless Steel Transition to 120" (3 meters) of PVC Cable and Phone Plug Connector
Quick Connect Surface Thermocouple Probe -- HYP5
Quick Connect Surface Thermocouple Probe -- MQSS
Quick Connect Surface Thermocouple Probe -- SMP
Quick Connect Surface Thermocouple Probe
Quick Disconnect Thermocouple Probe -- HMQIN & HMQSS Quick Disconnect Thermocouple Probe
Replacement Pt100 RTD Probes -- PR-12-RP
Replacement Pt100 RTD Probes -- PRTF-12-RP
Replacement RTD probes are available in two configurations, either fixed length for direct immersion or spring loaded for use with thermowells (allows for good contact with bottom of thermowell). Each...
RTD PT100 Sensor Probe -- RTD-2 (Class B) 5-Pack RTD PT100 probe sensors have Class B elements with attached lead wire in a convenient 5 pack. These OEM RTD sensors are supplied with attached lead wires for added flexibility...
Linear Response Laboratory Style Probe -- OL-700-PP Series 700 Linear Response probe assemblies are fitted with precision 44018 linear thermistor elements rated to 100C (212F). Each is supplied with 10 feet of vinyl covered lead wire. A...
Precision Linear Thermistor Sensor -- OL-701 / OL-702 Series 700 Linear Response probe assemblies are fitted with precision 44018 linear thermistor elements rated to 100C (212F). Each is supplied with 3 meters (120") of PVC cable. A three...
General Purpose Linear Thermistor Sensor -- OL-731
Linear Response Thermistor Probe -- OL-700
Series 700 Temperature Probes with 3 stripped leads use the 44018 thermistor composite as the linear temperature sensor. On special order, probes can also be built with 44019 thermistor composite.
Hi Temp Foundry Thermocouple Probes -- SP-HF-K Specifically designed for use where surface temperatures reach up to 1260C (2300F) and rough handling is routine, OMEGAs Foundry Probe uses large, heavy duty tips that can penetrate surface slag...
OMEGACLAD® XL Thermocouple Probe -- KHXL and NHXL
OMEGACLAD®XL Thermocouple Probe -- NB-CAXL and NB-NNXL
Super OMEGACLAD® Thermocouple Probe -- KMQXL and NMQXL
Super OMEGACLAD® Thermocouple Probe -- KQXL and NQXL
Transition Junction Thermocouple Probes -- TJ36CAXL and TJ36NNXL
Super OMEGACLAD XL Probes are an excellent choice for high temperature measurement. They provide very low drift at high temperatures as compared to conventional Inconel and Stainless Steel sheathed probes.
High Temperature Thermocouple Probe -- SICSS, SCASS, SCXSS, and SCPSS Super OMEGACLAD XL Sheath for Probe Temperatures to 1335C (2440F) available for K or N Calibrations
Sanitary Probe temperature -- PRS-TMM12 The 3-A Approved OMEGA® PRS-TMM12 series transducers are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These transducers are manufactured with...
3-A Approved Sanitary RTD Sensor -- PRS-M12 The 3-A Approved OMEGA® PRS-S-M12 and PRS-H-M12 Series RTD Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors...
3-A Approved Sanitary RTD Sensor -- PRS-NB9W The 3-A Approved OMEGA® PRS-S-NB9W and PRS-H-NB9W Series RTD Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors...
3-A Approved Thermistor Probes -- THS-H-M12 The 3-A Approved OMEGA® THS-S-M12 and THS-H-M12 Series Thermistor Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors...
3-A Approved Sanitary Thermistor Sensor -- THS-H-NB9W The 3-A Approved OMEGA® THS-S-NB9W and THS-H-NB9W Series Thermistor Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors...
Sanitary Thermocouple Sensors -- TCS-H-NB9W The 3-A Approved OMEGA® TCS-S-NB9W and TCS-H-NB9W Series Thermocouple Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors...
Quick Disconnect Handle Probe -- PRX The HDX-OTP handles are compatible with all PR-13 and PRTF-13 probes which include a standard sized quick disconnect connector (round pins). The handles are made of rugged die cast aluminum,...
Sanitary Thermocouple Sensor -- TCS-H-CB-120 The OMEGA® TCS-S-CB and TCS-H-CB Series Thermocouple Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors are manufactured...
Sanitary Thermistor Probes -- THS-H-CB-120 The OMEGA® THS-S-CB and THS-H-CB Series Thermistor Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors are manufactured...
Thermistor Probes -- THX-400
Thermistor Probes -- THX-400
The THX-400-GP probe sutable for use with an HDX handle is ideal for general purpose immersion measurement in gases and liquids. Made from a rugged 1/8" (3.1 mm) O.D. 304...
Unique Block Surface Thermocouple Probes -- 88000 Block Surface Probes The block style surface probes have a unique construction that makes them ideal for measuring moving, rotating or stationary surfaces. This family of 880000 probes are extensively used in the...
Precision Thermistor Sensor -- ON-405 / ON-406 / ON-905 / ON-906 The exposed thermistor element with protective cage design makes this an ideal selection for the measurement and control of air and gas streams in a variety of applications. The protective...
Transition Joint Style Thermistor Probe -- TJ36-44004 The general purpose transition joint probe style is now available with any of our 44000 series thermistors as sensing elements. The probe transitions to 36" of PFA-insulated two-conductor lead wire...
Integral Thermocouple Handle Probe -- HPS Standard The HPS family of thermocouple probes feature a high impact easy to grip plastic handle. The probes also include a retractable color coded cable which stretches from a coiled length...
Thermocouple Probe -- NB(*)-(**)SS / NB(*)-(**)IN The industrial style assemblies offer a variety of protection heads to meet the environmental and size requirements of most applications. Available in J, K, T or E calibrations, with either...
Terminal Block RTD (PT100) Probe -- PR-15 The large terminal block termination of the PR-15 is fitted with large pan head screw for easy termination. Capable of direct immersion up to the block, the PR-15 can easily...
Thermocouple Probes with M8 Molded Connectors -- M8M - Metric
Thermocouple Probes with M8 Molded Connectors -- M8M - Standard
The M8M series thermocouples, with their small diameter probes and M8 connectors, can be used where other sensors can't. Thier smaller size allows for measurements in tight spaces, or when...
Heavy Duty Thermocouple Probe -- MHP The MHP handle probe picks up where the HPS handle probes leave off, offering unparalleled durability and no probe length limitations. A compression fitting rigidly secures the probe to the...
Precision Thermistor Sensor -- ON-401 / ON-402 The Model ON-401-PP is a PVC Insulated and Jacketed Sensor for Use in Short-Term Water or Sub-Soil Readings. This is the Most Rugged Waterproof Construction.
Miniature Thermocouple Probe -- (*)TSS-HH The molded miniature probe conveniently plugs directly into most handheld thermocouple meters. The color-coded, retractable cable will stretch from 12" to 48". The probe is ideal for use with handheld...
Low Noise Thermocouple Probe -- HG(*)MQIN and HG(*)MQSS The OMEGA low noise thermocouple probes and connectors maintain an electri-cal connection from the sheath of the probe, through the connectors, all the way to your instrumentation. This system assures...
Low Noise Thermocouple Probe -- HGQIN & HGQSS
Low Noise Thermocouple Probes -- GMQSS
Low Noise Thermocouple Probes -- GQIN & GQSS
The OMEGA low noise thermocouple probes and connectors maintain an electrical connection from the sheath of the probe, through the connectors, all the way to your instrumentation. This system assures...
Quick Disconnect Thermocouple -- QIN & QSS The OMEGA Quick Disconnect Molded Thermocouple Assemblies are available with sheath diameters of 1 /16 , 1 /8 , 3 /16 and 1 /4 " in standard 12, 18 and...
Compact Non-Contact Infrared Temperature Transmitter -- OS151-USB The OS151-USB Series measures temperatures from -40 to 1000°C (-40 to 1832ºF) accurately and consistently, with an outstanding response time of 240 mS. The 4 to 20 mA output is...
RTD Sensor -- PR-21 The PR-21 RTD sensors are made with 316L Stainless Steel probes welded to 316L Stainless Steel housings for strength and corrosion resistance. The sensors include a 4-pin, M12 A-Coded male...
Copper Tip Thin Film RTD Sensor -- PRTFCU The PRTFCU sensor can be customized to function like many of our immersion sensor designs such as the PRTF-10 Immersion Probe, PRTF-13 Quick Disconnect Probes, PRTF-12,14,18 or 19 Spring Loaded...
Humidity/Temperature Sensor -- RH-USB The RH-USB relative humidity/ temperature sensor provides a reliable and economical method for most relative humidity and temperature monitoring applications. The compact design is ideal for wall or duct mounting.
Bolt-On or Cement-On Surface RTD Sensor -- RTD-830 The RTD-830 is designed for use as a surface temperature sensor. The aluminum housing allows for fast transfer of heat to/from the sensing element. The housing contains a clearance hole...
Precision RTD Probes -- RTD-860 The RTD-860 sensor is designed for easy installation into air ducts, laminar flow booths or other applications where temperature measurements must be taken through thin walls or structures. The sensor...
Easy-To-Use Surface RTD 3-Pack -- SA1-RTD-B The SA1-RTD is a surface temperature sensor that can be applied to most clean, dry surfaces. Just peel off the release sheet on the bottom of the sensor and the...
Surface-Mount RTD Advanced-Design -- SA1-RTD The SA1-RTD surface-mount RTD temperature sensor mounts on flat or curved surfaces and provides Class A accuracy (See IEC 751 Class A/B Standard Tolerances Table, below) for critical temperature monitoring...
Surface Probe, Economical High-Temp -- SPHT The SPHT-K-6 is Included at No Additional Cost with These Infrared Thermometers: OS532E, OS533E, OS534E, OSXL689, OS532E-DM, OS533E-DM, OS534E-DM, OS534E-CF, OS533E-CF
TEX Thermocouple Probes -- TEX The TEX family of probes feature Hastelloy C-276 tips capable of withstanding the high temperatures and pressures of PFA extruders. Probes are available with single and dual element design. Thermocouple...
Bolt Mount Thermistor Sensor -- ON-950 The threaded housing on this sensor allows for installation anywhere where a #8-32 hole is available. Its small size requires a minimum amount of space allowing installation into applications where...
Thermocouple Probe Assemblie -- TSS & TIN Thermocouple molded assemblies with transition joints of molded glass-filled nylon provide an economical yet durable thermocouple probe for a variety of sensing applications. The measuring temperature is limited only by...
Thermocouple Probe -- HMTSS & HMTIN Thermocouple Probe
Flexible Molded RTD Surface Sensors -- SA2C and SA2F These 100 ohm Class B Platinum sensors are available in 2 different mounting styles, the SA2C model for curved surfaces and the SA2F model for flat surfaces. The integral RTD...
Short RTD Probe -- PR-20 These general purpose 2" long sensors can be used in most liquid and air applications. When used in liquid environments, the epoxy-sealed end should not be immersed directly into the...
General Purpose RTD Probe -- PRTF10-E-SB These general purpose Platinum RTD probes contain Omega's DIN Platinum thin film RTD elements connected directly to a fiberglass insulated, fiberglass jacketed, stainless steel overbraided cable without the need for...
General Purpose RTD Sensor Probe -- PRTF-10 These general purpose platinum RTD sensor probes contain Omega's Platinum thin film RTD elements connected directly to PFA insulated and jacketed cable without the need for extension wires or metal...
General Purpose RTD Probe -- PRTF10-E-GG These general purpose RTD probes contain Omega's DIN Platinum thin film platinum RTD elements connected directly to fiberglass insulated and jacketed cables without the need for extension wires or metal...
General Purpose RTD Probe -- PRTF10-E-BX These general purpose RTD probes contain Omega's DIN Platinum thin film RTD elements connected directly to fiberglass insulated and jacketed cables without the need for extension wires or metal transition...
Rugged Pipe Plug Thermocouple Probe -- TC-NPT These high pressure thermocouple plug sensors are ideal for vessel applications, pressurized containers and applications requiring mounted NPT security. The 304SS sheath has a 6.4mm (1/4") dia. that extends 1/2"...
RTD Probe with Transition Fitting -- PRTF-11 These RTD Probes are similar to our PRTF-10 immersion sensors except for the addition of a transition and strain relief spring. Manufactured with 100 ohm Class B DIN platinum thin...
RTD Probe with Transition -- PRTF11-E-SB These RTD Probes are similar to our PRTF-10 sensors except for the addition of a transition fitting and strain relief spring. Manufactured with 100 ohm Class B DIN platinum thin...
Extruder Thin Film RTD Probes -- CFTF These RTD sensors are used extensively in plastic processing equipment and other rugged environments. These sensors are typically installed using the supplied 1/8NPT brass compression fitting, other fittings are available.
Bayonet Temperature Probes -- BTTF These RTD sensors are used extensively in plastic processing for measuring mold and equipment temperatures, and other applications where easy installation and removal are required. These sensors are installed using...
Extruder RTD Probe -- BT-000-RTD
Extruder RTD Probe -- BT-090-RTD
Extruder RTD Probe -- CF-000-RTD
Extruder RTD Probe -- CF-090-RTD
These RTD sensors are used extensively in plastic processing for measuring mold and equipment temperatures, and other applications where easy installation and removel are required. These sensors are installed using...
RTD Probe with Transition -- PRTF11-E-BX These RTD sensors contain 100 ohm, Class B DIN Platinum thin film RTD elements with fiberglass insulated and jacketed cables and transition fittings with strain relief springs. This -BX model...
Spring Loaded Platinum RTD Probe -- PR-SL These sensor designs incorporate spring loaded probes that insure that the probes are in intimate contact with the thermowell. This improves performance by providing a conductive path between the probe...
Self-Adhesive Thermocouples -- SA2 These sensors are available in 2 different mounting styles for flat or curved surfaces. The integral thermocouple sensor is bonded onto the inner surface of the self adhesive aluminum foil...
Pipe-Plug Thermistor Probes -- TH-44000-NPT These sensors are designed to be conveniently mounted directly into ports with 1/8NPT or 1/4NPT threads. The housings are machined from 300 Series Stainless Steel, contain a stainless steel strain...
Spring Loaded Industrial Thermocouple -- NB(*)-(**)IN-...-TBSL
Spring Loaded Industrial Thermocouple -- NB(*)-(**)SS-...-TBSL
These spring loaded probe assemblies offer a choice of two styles of protection heads to meet environmental and size requirements. The probes can move up to 1/2 " in the...
Thermistor Sensor Surface-Mount -- SA1-TH-44000 These surface mount thermistor sensors have an adhesive surface on the bottom of the sensor. Just remove the peel strip and apply to any dry, solid surface. These sensors are...
Molded M8 and M12 Thermocouple Extension Cable -- M12M - Metric
Molded M8 and M12 Thermocouple Extension Cable -- M12M - Standard
These thermocouple probes provide a quick and convenient method for measuring temperature in your process. They can be used as-is, mounted into your process using one of Omega's line of...
RTD Probe with Transition -- PRTF11-E-GG These thin film platinum RTD probes are similar to our PRTF-10 sensors except for the addition of a transition fitting and strain relief spring. Manufactured with 100 ohm, Class B...
Leaf Surface Probe -- 88L40K
Leaf Surface Probe -- 88L75K
Leaf Surface Probes -- 88L40K and 88L75K
These unique leaf style surface probes are designed for instant measurement of temperature on flat surfaces. Their ultra low thermal mass and flexible construction make them ideal for rugged industrial...
Autoclave Thermocouple Probe -- TJ36 ACL This 1.6 mm (0.063") diameter 304SS probe, with stainless steel transition junction, is perfect for the food industry, steam washdown applications or general heavy duty use. It features 3.3 m...
Flange-Mount Thermistor Sensor -- ON-960 This air-flow sensor is designed to satisfy the many requirements of air temperature measurement and controll in air conditioning systems. The flange provided lends itself to easy mounting in Duct...
Hollow Tube Thermocouple Probe -- HTTC36-(*) This alternative to our TJ style probe offers a more compact size and an economical price. It is designed to meet the requirements of limited space applications, without the metal...
General Purpose RTD (PT100) Probe -- PR-10 This general purpose RTD probe transitions directly to 36" lead wires without the use of a metal transition fitting. This design makes for a more compact probe when space limitations...
General Purpose Thermistor Probes -- TH-10-44000 This general purpose thermistor probe has a stainless steel sheath sealed at the tip for direct immersion into process liquids. The straight sheath design, with 40 inches of extension cable,...
RTD Sensors Fluid Immersion -- RTD-810 This immersion sensor has a closed ended stainless steel tube, 1/8NPT mounting fitting, 100 Ohm Class A DIN platinum element with PFA insulated & jacketed leads and miniature connector. Its...
Industrial RTD Probes -- RTD-870 and RTD-880 This Precision RTD probe, specialized for laboratory and industrial environments, features a 316 stainless steel tube housing ideal for air, gas and liquid immersion applications. The flanged style design has...
Low Profile Penetration Probe -- 88310 This probe features a low-profile hypodermic tip and convenient handle for short depth penetration of soft materials such as rubber. A grounded junction, 300 mm (1') of retractable cable (which...
Sanitary RTD Sensor With Thermowell -- PRS-TW-NB9W
Sanitary RTD Sensors With Thermowell -- PRS-TW-M12
This Pt100 RTD sensor is designed for use in sanitary or Clean-In-Place (CIP) applications where the use of a thermowell assembly is preferred over direct immersion sensors. The thermowell includes...
Cut To Length RTD PT100 Sensor Probe -- PRCTL This pt100 RTD sensor probe is designed to provide the ultimate in adaptability. Its 24" length can be reduced in the field by cutting off the required tube length using...
Quick Disconnect RTD (PT100) Probe -- PR-13 This RTD probe assembly has a heavy duty 3-prong Omega "OTP" style connector for easy installation to extension cables, hand held meters or other instrumentation. The sheath can be simply...
Platinum RTD Probe -- PRTF-17 This RTD probe assembly has a miniature 3-prong Omega "MTP" style connector for easy connection to extension cables, hand held meters or other instrumentation. The sheath can be simply placed...
PT100 RTD Probe -- PR-17 This RTD probe assembly has a miniature 3-prong Omega "MTP" style connector for easy installation to extension cables, hand held meters or other instrumentation. The sheath can be simply placed...
Platinum RTD Probe -- PRTF-13 This RTD probe with pt100 ohm RTD has a heavy duty 3-prong Omega "OTP" style connnector for easy installation to extension cables, hand held meters or other instrumentation. The sheath...
Industrial RTD (PT100) Probe -- PR-12
Industrial RTD Probe -- PR-18
Industrial RTD Probe -- PR-19
This rugged design offers a variety of protection heads with 1/2" NPT mounting threads and 304 SS sheath. The length dimension includes a 1/2" thread allowance for use with thermowells...
Industrial RTD (PT100) Probe -- PR-14 This rugged design offers a variety of protection heads with 1/2" NPT mounting threads and 304 SS sheath. The RTD probe length dimension includes a 1/2" thread allowance for use...
Sanitary RTD Sensor -- PRS-CB This Sanitary Temperature Sensor containes a PT100 Platinum RTD element and is designed for use in Food, Dairy, Beverage and BioPharmaceutical Clean-In-Place (CIP) type applications. The sensor includes a 1½"...
Fast Response Copper Tip RTD Sensor -- PRCU This sensor incorporates a copper tip which provides an efficient way to thermally connect the sensing element to the process conditions to be measured. This becomes especially important in applications...
Detachable Threaded Thermistor Probe -- ON-920TA This sensor is desighed to be used in immiersion applications where it will be mounted into a process or pressure vessel using a 1/8NPT threaded port. The integral connector and...
Immersion Thermistor Sensor -- ON-910 / ON-970 This sensor is designed for applications where the sensor needs to be immersed into a process and mounted using a 1/8NPT mounting thread. The sensor is protected by a 300...
Surface Mount Thermistor Sensor -- ON-930 This surface sensor is designed for a variety of temperature measurement applications. It represents a low-cost, fast response sensor and lends itself to easy mounting on flat surfaces.
Heavy Duty Penetration Probe -- 88313
Thermocouple Penetration Probe -- 88313
This T style probe is made from 304SS to insure long term performance. Possible uses include the frozen food industry, or any industrial application where penetration is needed. Standard RSC...
Immersion Linear Thermistor Sensor -- OL-710
Small Surface Thermistor Sensors -- OL-729
This Thermistor Sensor Includes Two Thermistor Elements That When Used With a Resistor Set Will Provide Linearized Resistance Output Over a Specific Temperature Range
Adjustable Depth Armored Thermou -- ADF
Adjustable Depth Armored Thermou -- ADR
This unique thermocouple is easy to adjust to ANY immersion depth into thermowells (but NOTE: this probe cannot be immersed in liquids). Adjustable depth eliminates the need to stock a...
Series 700 Thermistor Probes -- THX-700 THX-700 probes are designed to work with the heavy duty HDX handle. Each probe has a 3-prong OTP-copper connector termination and precision 44018 linear thermistor element, rated up to 212F...
Tubular Thermistor Sensor -- ON-410-PP Tubular Thermistor Sensor
High Temperature Thermocouple Assembly -- RAT / SAT / BAT Type R, S, or B Platinum Thermocouple enclosed in a high purity alumina protection tube. Standard construction includes cast iron NB1-2 connection head and 1/2" NPT fitting. For use at...
Ultra Precise RTD Sensor -- P-M and P-L Ultra-Precise temperature sensors provide accuracies far tighter than most other RTDs on the market. Using DIN Platinum elements selected for Class A, Class 1/3DIN or Class 1/10DIN accuracy, along with...
Transition Joint Thermocouple Probes -- TJC36 Well Suited for Applications where Space is Limited
Rugged Vinyl Tipped Thermistor Sensor -- ON-901 This sensor design is ideally suited for animal and biological studies, geographic and oceanographic applications, and wherever a rugged thermistor sensor is needed.
Platinum RTD With Utility Handle -- PRTF-16 This sensor includes a molded handle for easy hand-held use. The coiled extension cable extends to 5 feet (1.5 meters) in length with a 100 ohm Class B DIN platinum...
Quick Disconnect Thermocouple Probe -- HQIN & HQSS • Made with Special Limits of Error Material • Connector Body Temp Rating: 260C (500F) • Environmentally Friendly, Cadmium-Free, Liquid Crystal Polymer Connector • Choice of 304 SS or Inconel...
RTD Temperature Sensors With Micro-DIN Connectors -- PR-24 IP65 Rated 316 Stainless Stee Rugged Mineral Insulated Construction Pt100 and Pt1000 Options Available High Accuracy, with Pt100 Class A, 4-Wire Construction as Standard Maximum Temperature: 500°C (932°F) Process, 125°C...