Cole-Parmer Datasheets for Vacuum Gauges and Instruments
Vacuum gauges are devices for measuring vacuum or sub-atmospheric pressures.
Vacuum Gauges and Instruments: Learn more
| Product Name | Notes |
|---|---|
| • <tol>0.25% test gauge accuracy • 316 stainless steel wetted parts • Fast response—3 readings per second • Temperature-compensa ted piezoresistive sensor • Factory-calibrated using NIST traceable standards <b>Note:</b>NIST calibration... | |
| • 270<deg> bar graph reads 0 to 100% of scale • Log up to 60 records<emdash>time interval or event triggered • Features tare, peak, hold, and min/max functions • Selectable... | |
| • All stainless steel sensor is vibration, shock, and weather resistant • IP67 rating provides protection for outdoor use • Gauges give visual indication when alarm has been triggered • | |
| • Allows you to wirelessly monitor many gauges on one or numerous PCs while simultaneously data logging • Gauges are IP67 rated • Backlight display • Icon-based programming menu • | |
| • Compact gauges provide accurate readings for lab and process environments • Brass center back-mount process connections • Single-button function for on/units/off • Five-minute auto power-off preserves battery life Designed... | |
| • Compact size is ideal for tight areas Use these switches to control pumps or valves or to alert the operator when the pressure/vacuum increases or decreases. Switches feature a... | |
| • Designed for precise laboratory processes This vacuum gauge is a rugged instrument that measures vacuum through 6 decades of pressure from 0.001 to 760 Torr, and includes the industry... | |
| • Designed for precise laboratory vacuum measurement and control This unit is a self contained vacuum level control unit for maintaining pressures between|1 and 760 Torr. The vacuum path is... | |
| • Digital display provides precise measurement and control • Use absolute units to measure and control vacuum • Accurate gauges and controllers offer digital communications capabilities • Simple process connection... | |
| • Display offers both an electronic sweeping dial and a numerical readout <b>Pirani vacuum gauge</b> uses the Pirani Principle of thermal conductivity to measure in the fine vacuum range. It... | |
| • Durable process gauges offer precise pressure readings • Accuracy of <tol>0.25% best-fit-straight-li ne Stainless steel digital pressure gauges feature a large seven-segment, four-digit LCD with bar graph for easy... | |
| • Flange size: DN 25 ISO-KF • Measurement range from 5x10<sup>-9</sup> to 1000 hPa • Two gauge heads (Pirani and cold cathode) in a single case (inverted magnetron) • A... | |
| • Gauge is ideal for both field and laboratory applications • Measures vacuum from 0 to 12000 microns in seven user-selectable units—microns, psi, inches of mercury (in Hg), Torr, milliTorr,... | |
| • Includes profiles for 17 common refrigerants • Detects vacuums in ''Hg • Selectable temperature and pressure units of measure • Easy to read LCD screen with large digits • | |
| • Large, easy-to-read display with 5-digit resolution and backlight • Fully temperature compensated accuracy from 14 to 122<deg>F (-10 to 50<deg>C) • Eleven selectable pressure units • % pressure indication... | |
| • Maintain accuracy across entire measurement range with thermocouple and piezoresistive sensors • Both sensors in a single gauge tube eliminate the need for multiple access points in the vacuum... | |
| • Maintain two-point control of vacuum levels • Jog-wheel interface • Storage of ten multistep programs • Bidirectional RS 232 interface This unified controller is dedigned for the rough vacuum... | |
| • Measure liquid, air, oil, and gas • Eight units of measure in easy-to-read display • Detachable heavy-duty probe • Auto shut-off This cost-effective vacuum meter is ideal for vacuum... | |
| • Multiple control and connectivity options suit any application • Configure dual setpoint relays as normally open or closed • Rugged plastic enclosure fits a 1/8 DIN panel cutout and... | |
| • Precision and high resolution of digital electronics plus linear analog outputs for PLCs or data acquisition systems Pirani sensor gauges 68808-36 to -40 read vacuum from 1 to 1200... | |
| • Precision and performance at an affordable price • <tol>0.2% of reading accuracy • Vertical bar graph Gauges are fully temperature compensated, so the accuracy is the same over the... | |
| • Progressive, dynamic LED bar graph alerts you to vacuum trends and set points at a glance • Trending feature visually illustrates vacuum rate of change • Set point indicator... | |
| • Replace mercury manometers for monitoring vacuum systems • <tol>0.25% test gauge accuracy • 316 stainless steel wetted parts • Fast response—3 readings per second Replace toxic mercury manomaters with... | |
| • Replaces Hastings<reg>, Televac<reg>, and Varian<reg> • Measure 1 to 1,000 mTorr with DV-6M connectors and 1 to 2,000 mTorr with 531 & 536 connectors These thermocouple vacuum gauges and... | |
| • Sensitive and accurate meter lets you easily check for system leaks or monitor pump downtime • Built-in analytic functions to quickly display vacuum pressure trends graphically • Indicates pump... | |
| • Signal conditioned for temperature and calibration—giving you stabilized readings • <tol>0.25% and <tol>1% full-scale accuracy • Read pressure in psi, Bar, or KpA • Laser-welded stainless steel design The... | |
| • Stainless steel sensor and nine engineering units make this gauge suitable for many applications • <tol>0.5% full-scale accuracy • IP67 rated case • Easy-to-read, 5-digit display with 20-segment bar... | |
| • Store up to four readings until memory is cleared • NEMA 4X case • Selectable units • <tol>0.25% full-scale accuracy These digital pressure gauges feature 316 stainless steel wetted... | |
| • The first-ever "solar only" digital pressure gauge • Large display • <10 Lux rating- only one foot-candle • User selectable functions • IP65 weatherproof housing • ASME B40.7 conformance... | |
| • The two-point factory calibration ensures gauge accuracy for precise readings • Select from three measuring ranges--torr, mbar, and hectopascal Gauge is ideal for analytical measurements as well as industrial... | |
| • Three seperate styles of gauges - battery, loop-powered 4 to 20 mA, or line-powered 12 to 36 VDC • In-line powered unit acts as gauge, transducer, and switch • | |
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30-2174-SD-02L-100# - Digital Pressure Gauge, 3" Dial~1/4" NPT(M); 0 To 100 PSI: Loop -- GO-68339-47
30-2174-SD-02L-200# - Digital Pressure Gauge, 3" Dial~1/4" NPT(M); 0 To 200 PSI: Loop -- GO-68339-49
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• Three styles of gauges- battery, 4 to 20 mA, or in- line 12 to 36 VDC powered • In-line powered unit acts as gauge, transducer, and switch • Intrinsically-... |
| • Upgrade from the Varian 801 analog gauge to digital without changing your panel • Field calibratable with both span and zero adjustments • Solid-state electronics are highly resistant to... | |
| • Use optional extension cables to take remote pressure measurements Our compact, lightweight gauge is ideal for vacuum system use--measures vacuum from 0 to 2000 mbar. Durable ceramic sensor is... | |
| • Use with Hastings<reg> DV-6 or VRC gauge tubes • Ranges from 10<sup>-5 Torr to 2 atmospheres • Analog output for PLC or computer interface These active vacuum switch/transmitters provide... | |
| These digital gauges are an ideal alternative to your mechanical gauges! These gauges offer high accuracy plus the convenience of a digital display. The semiconductor sensing element measures pressure with... | |
| Vacuum Gauges/Controllers |