Voltage output transducer for cleanroom differential pressure measurement. This transducer has 0 to 20 pascals range for measuring very small positive pressure.
Low Pressure
Low pressure measurement applications include measuring the pressure in building ventilation systems for flow control, fume extraction in laboratories, maintaining positive & negative pressures between rooms, and monitoring the condition of particle filters.
Minus 100 pascal suction pressure transmitter
Very low range suction pressure transmitter for monitoring negative pressures up to 100 pascals.
30 ounces per square inch range pressure gauge with built-in logger
Pressure gauge with range from 0 to 30 oz/sq in, with intrinsically safe certification, which can record pressure readings
50 mbar ATEX approved air duct pressure sensor
Atex rated pressure sensor for measuring up to 50 mbar in a round air duct installed in a potentially flammable area.
40 mbar range pressure to current transmitter
Pressure to current transmitter which can be powered from a 15-24vdc and output a 4-20 mA over a pressure range of 0-40 mbar gauge.
+/- 6 psi / 0.4 bar Low Pressure Calibration Pump – ADT901
The ADT901 low pressure calibration pump is a hand operated pressure pump designed to generate pressures over +/-6 psi (+/-0.4 bar)
HVAC
Product selection & help guide for measurements on a HVAC systems in buildings & laboratories.
901 Prescal Pressure Switch Specification and Data Sheet
Adjustable pressure switch for monitoring overpressure (5 mbar up to 12 bar), vacuum (-5 down to -700 mbar) or differential pressure (5 to 50 mbar) of liquid, gas and aggressive media. The pressure switch uses a scaled adjustment knob to enable the adjustment of trip and reset pressure without the use of a screwdriver. Page Contents Temperature Range […]
0.06 inWG positive air pressure transmitter for HVAC blower fan control
Air pressure differential transmitter with 4-20 mA output used in a blower speed control loop for building positive pressure up to 0.06″WG draft pressure in an HVAC system.
Dust zone intrinsically safe 3000 Pa air pressure transmitter
Intrinsically safe air pressure sensor with a 4 to 20 milliamp loop signal out for air pressures up to 3000 pascals.
80 mbar low range, 5 volt output pressure transducer
Low pressure sensor for measuring 0 to 80 mbar gauge with an analogue 0 to 5 volt output.
Pa (pascals) to Torr Conversion Table
Pick out a value form 1 to 1000 pascals to read off the value in Torr.
30,000 microbar differential air pressure gauge for positive and negative pressure
Ultra low pressure digital pressure gauge for use on air with a bi-directional measurement range of -10,000 to +10,000 microbar (μbar) differential.
3000 pascal range data-logging manometer for use on air handling systems
Low range air pressure digital logging manometer for recording readings from 0 to 3000 Pa gauge.
20 inWG Liquid compatible pressure transmitter
Low pressure transmitter with 4-20mA output for use with liquids up to 50 mbar (20 inH2O).
Pa (pascals) to mmHg Conversion Table
Look-up below any value from 1 to 1000 pascals to read off the equivalent value in millimetres of mercury.
Pa (pascals) to mmH2O Conversion Table
Choose the required air pressure value between 1 and 1,000 pascals and read off the matching pressure in millimetres of water.
40 inH2O g OEM pressure transmitter with 4-20mA current output
Low range pressure transmitter for OEM equipment manufacturers. This IMP LR sensor has a 0 to 40 inH2O gauge for use on liquids or gases.
10 mbar range differential pressure calibrator
We need a differential pressure calibrator for checking a 2 mbar differential pressure transmitter?
1.5 inWG differential pressure transducer to control positive pressure inside a building
Low range differential pressure transducer to monitor difference of up to 1.5 inches of water gauge between outside pressure and inside pressure.
150 Pa low range differential pressure switch and indicator
Combined low range digital pressure indicator and voltage free contact relay pressure switch for monitoring and control over the differential range 0 to 150 pascals.
Minus 25 mb vacuum intrinsically safe 4-20mA pressure sensor
Current output pressure sensor for use in hazardous areas with a vacuum measuring range from 0 to negative 25 millibar gauge.
ATEX approved negative 10 mbar vacuum pressure transmitter
ATEX certified intrinsically safe pressure transmitter for measuring from 0 to minus 10 millibar gauge vacuum pressure.
20 inH2O low cost stainless steel pressure sensor with 5Vdc output
0 to 5 volt output budget pressure transducer for monitoring low range pressures
1kPa diff pressure transducer for building air ventilation monitoring
Differential pressure transducer capable of measuring over 0 to 1 kilopascal for building ventilation applications.
Bidirectional -50 to +50 Pa diff pressure transmitter with user calibration adjustment
Bi-directional 4 to 20 milliamp output pressure transmitter for measuring a diff pressure from -50 to +50 pascals.
30 mbar pressure logger for monitoring natural gas pressures
Data-logger for connecting to a natural gas supply pipework which serves a number of boilers in our building.
Differential digital manometer for reading up to 1000 pascals
I am looking for a differential digital manometer for reading up to 1000 pascals
Hygienic atex approved 100mbar pressure transmitter for pharmaceutical application
Hygienic ATEX approved pressure transmitter for zone 2 to read pressures from 15 to 25mbar.
Intrinsically safe digital gauge for monitoring 300mbar pressure
I am looking for a digital pressure gauge which is suitable for use in an intrinsically safe zone which will measure between 0mbar to 150mbar
Wet wet DP sensor for 10 inches of water range
We are interested in a Low pressure differential pressure sensor and need a wet/wet in a 10″ H2O range
Argon gas pressure sensor for 0-20mbar above atmospheric pressure
We are looking to measure Argon pressure in a pipe flow which should be in the range of 20 mbar above atmospheric.
inH2O to Pa Conversion Table
Find a value from 1 to 1000 inches of water column to determine the equivalent value in pascals.
inH2O to kPa Conversion Table
Look up a reading from 1 to 1000 inches of water column to see the conversion value in kilopascals.
0 to 9 pascals range pressure gauge
Low Pascal range pressure gauge for measuring from 0 to 9 pascals and provide a digital readout of the pressure readings?
3 wire 4 to 20mA pressure transmitter to measure 100 mbar
We are looking for a pressure transmitter with a range from 0 to 100 mbar and a 4-20mA output with a 3 wire electrical connection
Measuring the difference in air pressure between rooms
Monitoring and controlling the pressure in a room is a critical parameter in many indoor environments where the climate must be maintained at a particular temperature, humidity and cleanliness/containment level.
What affects the performance of low pressure sensors
By their nature low range pressure sensors are very sensitive instruments and there a few factors that need to be considered prior to and during installation.
DM01 Multi-Range High Accuracy Pressure Gauge
High precision digital pressure gauge with 0.05% full scale accuracy, exchangeable pressure range modules from 100 mbar (1.5 psi) up to 400 bar (6000 psi).
DPS200 HVAC Differential Pressure Transmitter
Differential air pressure sensor with a 10 volt or a 4-20mA output for building ventilation applications. Ranges from 0 to 6 mbar up to 0 to 1000 mbar.
XMD Process Plant DP Cell Differential Pressure Transmitter
Rangeable DP Cell current loop process transmitter for monitoring differential pressures in a heavy duty process plant environment.
Baroli 02P Low Range Flush Diaphragm Digital Pressure Gauge
All stainless steel 316L hygienic digital display pressure gauge for measuring low range pressures with ranges from 0-100 mbar up to 0-40 bar.
TM Silicon Strain Gauge Pressure Transducer
Passive compensated pressure transducer with a four arm semiconductor Wheatstone bridge circuit which produces a 100 millivolt with a 10 volt excitation.
DL Industrial Pressure Data Logger
Robust industrial self powered logger for recording up to 130,000 pressure values with a minimum logging interval time of 2 seconds.
41X High Precision Low Range Pressure Transmitter
High precision pressure transmitter for measuring very low vented gauge reference or differential air pressures. Rangeable 4-20mA or 0-10 volt output.
41X Low Range Digital Output Pressure Sensor
Low pressure sensor with a USB, RS232 or RS485 digital output interface for measuring low range gauge or differential pressures from 10 to 300 mbar.
LEO Record (Ei) Capo Low Pressure Logger
Battery powered data logger for measuring and recording low range pressures. Pressure ranges from 30 mbar (12 inH2O) up to 300 mbar (120 inH2O).
DS210 Combined Low Pressure Switch, Indicator and Sensor
Low range three in one pressure switch, pressure indicator and pressure sensor for use on pneumatics and HVAC applications.
Baroli 02 Precision Digital Pressure Gauge
Precision digital pressure gauge with ranges from 100 mbar (1.5 psi) up to 600 bar (9000 psi) for measuring to an accuracy of 0.125% FS BSL.
P200IS Hazardous Area Digital Manometer
Digital pressure manometer for hazardous areas with pressure ranges from 100 mbar up to 2000 mbar differential or gauge plus 2000 mbar absolute.
2000 Digital Manometer
Hand-held portable manometer for measuring positive and negative pressure ranges from 25 mbar up to 10 bar gauge or differential plus a 2 bar absolute.
DMP457 Marine Approved Pressure Transmitter
Marine approved stainless steel diaphragm pressure transmitter with 4-20mA current loop output for shipbuilding in ranges from 100mb to 600 bar gauge or absolute.
DDS High Over-Pressure Differential Pressure Sensor
Differential pressure transmitter with high over-load capability for measuring low differential pressures from 8mb up to 6 bar differential.
DRS Low Differential Pressure Transmitter
Low range differential pressure sensor with rangeable 4-20mA current loop or amplified voltage output signal in pressure ranges from 1.6mb up to 6 bar differential
TSA Precision Pressure Transmitter
Precision pressure transmitter available with 4-20mA current loop or amplified voltage output signal in ranges from 50mb up to 60 bar gauge and from 500mb up to 40 bar absolute.