Cole-Parmer Datasheets for Level Sensors

Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point.
Level Sensors: Learn more

Product Name	Notes
LD31-S101 - FLOWLINE SD31-S101 DeltaSpan Submersible Pressure Level Transmitter -- GO-68046-41 LD31-S301 - FLOWLINE LD31 DeltaSpan Intrinsically Safe Pressure Level Transmitter -- GO-68046-45 LD32-S101 - FLOWLINE SD32-S101 DeltaSpan Submersible Pressure Level Transmitter, slurry -- GO-68046-43 LD32-S301 - FLOWLINE LD32 DeltaSpan Intrinsically Safe Pressure Level Transmitter -- GO-68046-47	• Accurate and corrosion resistant • Corrosion resistant 316 SS transducers with polyurethane or ETFE cables • Strong cable design with maintenance free breather tube and vent filter • Automatic...
LU30-5003 - Flowline LU30 Echotouch 3-Wire Level Transmitter, 2" NPT, 4-20mA Sourcing -- GO-43312-20	• Configure internal 10 amp relay as an alarm or an automatic fill/empty switch This noncontact transmitter/controll er has the advantage of an extended measurement range of 0.5 to 24.5...
154178 - Cole-Parmer Zn/Ni-Plated Steel Electro-Optic Level Switch, Dry Sink; 1/2"NPT(M) -- GO-32772-26 Cole-Parmer Ni-Plated Steel/Glass Electro-Optic Level Switch, Dry Sink; 1/2"NPT(M) -- GO-32772-32 Cole-Parmer Ni-Plated Steel/Glass Electro-Optic Level Switch, Wet Sink; 1/2"NPT(M) -- GO-32772-30 Cole-Parmer Zn/Ni-Plated Steel Electro-Optic Level Switch, Wet Sink; 1/2"NPT(M) -- GO-32772-24 Electro-optic point-level sensor; Isoplast, dry sink, 3/8" NPT(M) -- GO-32772-14 Electro-optic point-level sensor; Isoplast, wet sink, 3/8" NPT(M) -- GO-32772-12 Electro-optic point-level sensor; PSF, dry sink, 1/2" straight thread -- GO-32772-10 Electro-optic point-level sensor; PSF, dry sink, 1/4" NPT(M) -- GO-32772-02 Electro-optic point-level sensor; PSF, dry sink, flanged -- GO-32772-22 Electro-optic point-level sensor; PSF, wet sink, 1/2" straight thread -- GO-32772-08 Electro-optic point-level sensor; PSF, wet sink, 1/4" NPT(M) -- GO-32772-00 Electro-optic point-level sensor; PSF, wet sink, flanged -- GO-32772-20 Electro-optic point-level sensor; PTFE, dry sink, 1/4" NPT(M) -- GO-32772-18 Electro-optic point-level sensor; PTFE, wet sink, 1/4" NPT(M) -- GO-32772-16 Electro-optic point-level sensor; nylon, dry sink, 1/4" NPT(M) -- GO-32772-06 Electro-optic point-level sensor; nylon, wet sink, 1/4" NPT(M) -- GO-32772-04	• Detect liquids regardless of conductivity, color, or specific gravity • Economical and compact<emdash>built -in solid-state switching electronics • One-unit installation<emdash> simply screws into the top or side of your...
Water-Level Indicator, stainless steel probe, 100 ft cable, 0.01 ft increments -- GO-99050-00	• Ideal for measuring groundwater levels in wells and standpipes • Narrow, stainless steel indicator probe This water-level indicator fits into narrow openings<emdash>indi cator probe measures only 6-5/8"L x 3/8"...
Electro-Optic Point-Level Sensor, Dry-Sink, 1/2"NPT; 12 VDC -- GO-68964-14 Electro-Optic Point-Level Sensor, Dry-Sink, 1/2"NPT; 5 VDC -- GO-68964-10 Electro-Optic Point-Level Sensor, Dry-Sink, 1/4"NPT; 12 VDC -- GO-68964-06 Electro-Optic Point-Level Sensor, Dry-Sink, 1/4"NPT; 5 VDC -- GO-68964-02 Electro-Optic Point-Level Sensor, Dry-Sink, M12x1-8; 12 VDC -- GO-68964-22 Electro-Optic Point-Level Sensor, Dry-Sink, M12x1-8; 5 VDC -- GO-68964-18 Electro-Optic Point-Level Sensor, Wet-Sink, 1/2"NPT; 12 VDC -- GO-68964-12 Electro-Optic Point-Level Sensor, Wet-Sink, 1/2"NPT; 5 VDC -- GO-68964-08 Electro-Optic Point-Level Sensor, Wet-Sink, 1/4"NPT; 12 VDC -- GO-68964-04 Electro-Optic Point-Level Sensor, Wet-Sink, 1/4"NPT; 5 VDC -- GO-68964-00 Electro-Optic Point-Level Sensor, Wet-Sink, M12x1-8; 12 VDC -- GO-68964-20 Electro-Optic Point-Level Sensor, Wet-Sink, M12x1-8; 5 VDC -- GO-68964-16	• PSF wetted materials handles temperatures to 275<deg>F! • Extremely compact- measures only 1.27" in length • Available in 1/4" NPT, 1/2"-20 SAE #5, and M12x1-8 mounting connections Electro-optic sensors...
WLT100 : Water Level Indicator 100FT. -- GO-99050-10 WLT200 : Water Level Indicator 200FT -- GO-99050-12 WLT300 : Water Level Indicator 300FT -- GO-99050-14 WLT400 - WLT400 : Water Level Indicator 400FT With 1/2inDIA Brass Probe -- GO-99050-18 WLT500 : Water Level Indicator 500FT -- GO-99050-16	Contact of the electrode assembly with the water surface is indicated by an LED and the sound of the audio alert beeper. The brass electrode assembly is 3/8â€ in diameter...
Optical Sensor Controller; Allows For Single-point Detection And Control -- GO-32772-50	Controller converts standard 110 VAC line current to the 10 to 28 VDC input power required for optical sensor operation, and provides an SPDT, 5 A relay output for direct...
4251370 - LS-10 Transmitter, 0-30 PSI, And 30' Of Cable -- GO-30004-45 4258511 - LS-10 Transmitter, 0-30 PSI, And 5' Of Cable -- GO-30004-43 4262809-0009 - LS-10 Transmitter, 0-5 PSI, And 75' Of Cable -- GO-30004-22 4275466 - LS-10 Transmitter, 0-250" Wc, And 75' Of Cable -- GO-30004-16 4281750 - LS-10 Transmitter, 0-30 PSI, And 150' Of Cable -- GO-30004-48 50043561 - LS-10 Transmitter, 0-15 PSI, And 15' Of Cable -- GO-30004-32 50046225 - LS-10 Transmitter, 0-30 PSI, And 75' Of Cable -- GO-30004-46 50127683 - LS-10 Transmitter, 0-150" Wc, And 100' Of Cable -- GO-30004-11 50127691 - LS-10 Transmitter, 0-250" Wc, And 100' Of Cable -- GO-30004-17 50130935 - LS-10 Transmitter, 0-25 PSI, And 75' Of Cable -- GO-30004-40 50130943 - LS-10 Transmitter, 0-25 PSI, And 150' Of Cable -- GO-30004-42 50133179 - LS-10 Transmitter, 0-5 PSI, And 15' Of Cable -- GO-30004-20 50134451 - LS-10 Transmitter, 0-100 PSI, And 30' Of Cable -- GO-30004-57 50137352 - LS-10 Transmitter, 0-100" Wc, And 75' Of Cable -- GO-30004-04 50155652 - LS-10 Transmitter, 0-250" Wc, And 5' Of Cable -- GO-30004-13 50157591 - LS-10 Transmitter, 0-100 PSI, And 150' Of Cable -- GO-30004-60 50157957 - LS-10 Transmitter, 0-150" Wc, And 5' Of Cable -- GO-30004-07 50162322 - LS-10 Transmitter, 0-100" Wc, And 15' Of Cable -- GO-30004-02 50168185 - LS-10 Transmitter, 0-25 PSI, And 30' Of Cable -- GO-30004-39 50174088 - LS-10 Transmitter, 0-100 PSI, And 5' Of Cable -- GO-30004-55 50179802 - LS-10 Transmitter, 0-10 PSI, And 15' Of Cable -- GO-30004-26 50181963 - LS-10 Transmitter, 0-100 PSI, And 15' Of Cable -- GO-30004-56 50187813 - LS-10 Transmitter, 0-250" Wc, And 15' Of Cable -- GO-30004-14 50190865 - LS-10 Transmitter, 0-100 PSI, And 75' Of Cable -- GO-30004-58 50190865 - LS-10 Transmitter, 0-150" Wc, And 75' Of Cable -- GO-30004-10 50191365 - LS-10 Transmitter, 0-150" Wc, And 150' Of Cable -- GO-30004-12 50195123 - LS-10 Transmitter, 0-15 PSI, And 5' Of Cable -- GO-30004-31 50197304 - LS-10 Transmitter, 0-100" Wc, And 100' Of Cable -- GO-30004-05 50206656 - LS-10 Transmitter, 0-50 PSI, And 150' Of Cable -- GO-30004-54 50211633 - LS-10 Transmitter, 0-100" Wc, And 30' Of Cable -- GO-30004-03 50228668 - LS-10 Transmitter, 0-50 PSI, And 5' Of Cable -- GO-30004-49 50229231 - LS-10 Transmitter, 0-30 PSI, And 15' Of Cable -- GO-30004-44 50229893 - LS-10 Transmitter, 0-15 PSI, And 150' Of Cable -- GO-30004-36 50230298 - LS-10 Transmitter, 0-25 PSI, And 100' Of Cable -- GO-30004-41 50236211 - LS-10 Transmitter, 0-150" Wc, And 30' Of Cable -- GO-30004-09 50245546 - LS-10 Transmitter, 0-10 PSI, And 150' Of Cable -- GO-30004-30 50270222 - LS-10 Transmitter, 0-50 PSI, And 75' Of Cable -- GO-30004-52 50303571 - LS-10 Transmitter, 0-5 PSI, And 5' Of Cable -- GO-30004-19 50303872 - LS-10 Transmitter, 0-25 PSI, And 5' Of Cable -- GO-30004-37 50303953 - LS-10 Transmitter, 0-100" Wc, And 5' Of Cable -- GO-30004-01 50304003 - LS-10 Transmitter, 0-10 PSI, And 30' Of Cable -- GO-30004-27 50312146 - LS-10 Transmitter, 0-15 PSI, And 100' Of Cable -- GO-30004-35 50380583 - LS-10 Transmitter, 0-100 PSI, And 100' Of Cable -- GO-30004-59 50380915 - LS-10 Transmitter, 0-10 PSI, And 5' Of Cable -- GO-30004-25 50380923 - LS-10 Transmitter, 0-10 PSI, And 75' Of Cable -- GO-30004-28 50380982 - LS-10 Transmitter, 0-150" Wc, And 15' Of Cable -- GO-30004-08 50390333 - LS-10 Transmitter, 0-5 PSI, And 150' Of Cable -- GO-30004-24 50390341 - LS-10 Transmitter, 0-5 PSI, And 100' Of Cable -- GO-30004-23 50390368 - LS-10 Transmitter, 0-50 PSI, And 100' Of Cable -- GO-30004-53 50390414 - LS-10 Transmitter, 0-30 PSI, And 100' Of Cable -- GO-30004-47 50390473 - LS-10 Transmitter, 0-250" Wc, And 30' Of Cable -- GO-30004-15 50406710 - LS-10 Transmitter, 0-100" Wc, And 150' Of Cable -- GO-30004-06 50407091 - LS-10 Transmitter, 0-50 PSI, And 15' Of Cable -- GO-30004-50 50439987 - LS-10 Transmitter, 0-15 PSI, And 75' Of Cable -- GO-30004-34 50450638 - LS-10 Transmitter, 0-10 PSI, And 100' Of Cable -- GO-30004-29 50450701 - LS-10 Transmitter, 0-15 PSI, And 30' Of Cable -- GO-30004-33 50597680 - LS-10 Transmitter, 0-5 PSI, And 30' Of Cable -- GO-30004-21 50712918 - LS-10 Transmitter, 0-25 PSI, And 15' Of Cable -- GO-30004-38 LS-10 Transmitter, 0-15 PSI, And 50' Of Cable -- GO-30004-75	WIKA submersible liquid level transmitters and transducers are engineered for a wide variety of industrial and municipal liquid level measurement applications. Each transmitter undergoes extensive quality control testing and calibration...

Other Datasheet Catalogs for Cole-Parmer