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.
0.06 inWG positive air pressure transmitter for HVAC blower fan control
+/-100 millibar digital manometer recorder with ATEX approval
Atex certified digital manometer with a pressure range of -100 to +100 mbar gauge with data recording, software and a data port to connect to a PC.
20,000 kilopascal portable pressure calibrator
Calibrator for setting and checking pressures precisely up to 20,000 kPa gauge.
mmH2O to mmHg Conversion Table
Choose a vacuum pressure in millimeters of water gauge from 1 to 10,000 mmWG to cross reference the converted pressure in millimeters of mercury.
6 metre deep river level transducer with millivolt output
Low voltage output submersible pressure transducer for connecting to a data logger to measure water levels up to 6 metres deep in a river.
50 psi g freshwater pressure transducer with 10 Vdc output signal
Freshwater compatible voltage output pressure transducer with a 50 psi gauge pressure range and a 0 to 10 volts electrical signal.
10 metre submersible water depth and temperature transducer with USB digital connection
USB interface IP68 pressure sensor to accurately indicate the depth and temperature of fresh water up to 10 metres water depth.
Minus 15 psi gauge intrinsically safe pressure transmitter
Negative range gauge reference pressure transmitter for measuring vacuum from 0 to -15 psi gauge.
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.
3 metre deep river water level transducer with low voltage output
Water level sensor for monitoring river level up to 3 metres (10 feet) with a low voltage signal for remote site data acquisition.
2 bar g sea water pressure transmitter for marine engine cooling system
4-20mA (2 wire) transmitter for monitoring sea water pressure up to 2 bar gauge on the cooling system of a marine diesel engine.
20 foot deep submersible salt water level transmitter for marine use
Submersible pressure transmitter for salt water tank applications to measure water levels up to 20 feet.
30 psi g air pressure transducer with 0 to 5 volts output
Pressure transducer for shop air up to 30 psi gauge with 0 to 5 volt output and a 1/4 inch tapered thread for connecting to a pipe.
10 psi g range flush diaphragm stainless steel 316L pressure transmitter
Stainless steel 316L flush diaphragm pressure sensor for measuring up to 10 psi gauge. This sensor has a 4 to 20 milliamp current output and a 1inch BSP male screw-in port.
2m tank height, high temperature oil level sensor with 4-20mA out
Tank level sensor to measure tank height of hot oil up to 2 meters at a maximum temperature of 200 degC.
20 bar g sea water pressure transducer with 10Vdc full range output
Voltage output pressure transducer compatible for measuring sea water pressure up to 20 bar gauge with a 0 to 10 volts dc output.
10 to 1000 bar range pressure gauge calibration tool kit
Easy to move pressure calibration tool including pump and test gauge for calibrating a range of different pressure gauges with the lowest range of 10 bar g (150 psi g) and the highest range 1000 bar g (15,000 psi g).
15 bar g pressure transmitter with 4 to 20 milliamp output
Pressure transmitter with a spec to cover a pressure range from 0…15bar gauge, and produces an output from 4…20 mA.
100 mbar abs vacuum transmitter with a 5 bar overpressure
4-20 mA signal vacuum transmitter with a 0 to 100 mbara range which can withstand a 5 bar absolute overpressure.
Minus 10 pascal vacuum pressure transmitter
Vacuum pressure transmitter for measuring a very low suction pressure from 0 to minus 10 pascals, with an electrical signal output of 4 to 20 milliamps.
Oxygen compatible 400 bar digital pressure gauge with 4 to 20 mA output
Current output digital gauge for pneumatic Oxygen in the range of 0 to 400 bar pressure with 1/4 BSP P male thread connection fitting.
1.5 psi wet/wet DP transmitter for line pressures up to 130 bar/1,900 psi
Current output wet/wet differential pressure transmitter with 4-20 milliamp signal for measuring dp between 0 and 1.5 psi on a static line pressure of up to 1885 psi.
250 mbar to 1000 mbar g user settable fuel pressure switch
Fuel pressure switch which can be set to trip at any pressure between 250 and 1000 mbar g.
-1 to +2 bar g compound pressure transducer with 5Vdc output
Compound range pressure transducer with a -1 to +2 bar gauge bi-directional range scaled over a 0 to 5 volt dc output signal.
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.
10kPa differential range water pressure sensor & panel mount digital display
Sensor and panel indicator to monitor a pressure drop through a casting of up to 10 kilopascals.
1 metre depth range Titanium housing submersible transducer
Titanium hydrostatic depth transducer for measuring up to 1 metre depth of sea water.
Minus 15 mbar (6 inH2O) range suction pressure transmitter
Suction pressure sensor 0 to -15 mbar gauge range, with an output of 4-20mA, a 1/4 NPT male thread and ATEX approval.
Air blower 100 inWG range differential pressure transducer
Differential air pressure transducer for air blower system to monitor pressures over the range of 0 to 100 inches of water with a 0 to 10 volt output.
70 bar range dp transmitter with a 450 bar overpressure rating in both directions
70 bar (1000 psi) range high overpressure differential pressure transmitter which can withstand an overpressure of up to 450 bar (6500 psi) on either port individually.
0.5 to 4.5 volt output pressure sensor for 5 volt input with 30 psi absolute range
5 volt excitation pressure transducer with a 0.5-4.5V output for measuring dry gas over the range of 0 to 30 psia absolute pressure.
6m deep ballast tank level transmitter with marine certificate
Ship approved ballast tank level transmitter for measuring sea water to depth of 6 metres.
1 metre screw-in plastic level sensor for biodiesel/sulphuric acid mixture with 4 to 20 mA output
Screw-in liquid level sensor for measuring the height of biodiesel with 3% sulfuric acid (H2SO4) from 0 to 1 metre head
Refrigerant 40 bar g pressure transducer for automotive environment
OEM voltage output pressure transducer for use on refrigerant coolant up to a pressure of 40 bar in an automotive environment.
50 kPa negative gauge vacuum transmitter for Milk
Food compatible vacuum pressure sensor useful for pressure from 0 to minus 50 kilopascals.
10 meter range submersible salt water level probe with current output
Probe for monitoring the level of salty water to a maximum of 10 meters of water column.
psi to inHg Conversion Table
Find the corresponding value in inch of mercury pressure units for pounds per square inch values from 0.01 to 20.00 psi.
psi to mmHg Conversion Table
Select a pressure in 0.01psi increment from 0.01 to 20.00 psi to see the matching pressure measured in millimeters of mercury.
psi to mH2O Conversion Table
Scroll down to pick a psi value from 1 to 1000 to read off the water level in meters of water.
psi to inH2O Conversion Table
Scroll down to a pressure from 0.1 to 20.00 psi to see the matching reading in inches of water units.
Replacement for Keller IM-E17 Mano Record pressure logger
The Leo Record Ei pressure logger is the replacement product for the Mano Record Ei
40 bar / 600 psi calibration hand pump and digital test gauge
Hand pump with 40 bar digital test gauge for calibrating with air pressure.
psi to ftH2O Conversion Table
Look up a pressure from 1 to 1,000 pounds/sq in to read off the hydrostatic water level in feet.
70m/230ft depth SDI-12 submersible freshwater level probe
This probe has a SDI-12 digital interface which is standardised protocol for environmental monitoring instrumentation.
6 bar g DNV/GL approved pressure transmitter for use on ships
Marine certified 4 to 20 milliamp output pressure transmitter with a 0 to 6 bar gauge pressure range for use on liquids.
bar to inH2O Conversion Table
Choose a value from 0.001 to 1.000 bar to read off the converted measurement in inches of water gauge pressure units.
1000 bar PC logging pressure gauge for connecting to computer USB port
High pressure gauge for connecting to a PC which is capable to record pressure up to 1000 bar continuously.
500 psi g Hydraulic pressure transducer with 0 to 10 volts signal output
Pressure transducer for a hydraulic system to measure pressures up to 500 psi gauge with a 0-10V linear output.
bar to ftH2O Conversion Table
Use the list below to find the water height in feet for a pressure from 0.01 to 1000 bar.
400 kg/cm² abs, intrinsically safe, high range pressure transmitter
High pressure transmitter for measuring up to 400 kg/cm² absolute with a current lop output of 4 to 20 milliamps.
23 to 33 inHg barometric range pressure transducer with a 10 volt hi-resolution output
0 to 10 volt output barometric pressure transducer scaled to measure from 23 to 33 inHg.
What is the difference between sealed gauge and vented gauge reference?
Gauge reference pressure measuring devices read pressure relative to atmospheric pressure. This ensures that the pressure reading is nominally zero when the pressure on the device is released.
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.
15 psi g liquid pressure transducer with 0 to 10 Vdc output
Liquid compatible voltage output pressure transducer with pressure range from 0 to 15 psi gauge and a 0 to 10 volt analogue output.
Land Area & Machine Width & Speed to Coverage Time Calculator
This calculator will estimate the amount of time it will take a machine of a specified width and speed to completely process an area of land, t=A/wv
Pa (pascals) to psi Conversion Table
Use the table below to convert a pascal pressure reading from 100 to 100,000 Pa to determine the pressure in pounds/sq in.
160 bar g digital pressure gauge with max/min reading memory
Max and min pressure reading hold digital pressure gauge for monitoring pressure of hydraulic systems up to 160 bar gauge.
MPa to ksi (kilopounds per square inch) Conversion Table
Use this list to convert from 1 to 1000 megapascals into kilopound per square inch units.
MPa to kg/cm² Conversion Table
Quickly find the equivalent value in kilogram/sqcm units using this conversion list from 1 to 1000 megapascals.
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.
MPa to psi Conversion Table
Read off the pounds per square inch pressure value for a range of megapascal pressure readings from 1 to 1000 MPa.
Vacuum logger to measure 0 to -1 bar suction or 0 to 1 bar absolute
Vacuum gauge logger for installing at point of use to track max and min readings over the low vacuum range.
kPa to Torr Conversion Table
Change any value from 1 to 1000 kilopascals into Torr using the conversion table below.
30 ft high hygienic tank level transducer with 0 to 10 volt output for use with lubricants
Liquid level sensor for use with lubricants which has hygienic fittings for connecting to the outside of a lubricant storage tank.
kPa to mmHg Conversion Table
Look up any pressure value from 1 to 1000 kilopascals to determine the same pressure in millimeters of mercury column units.
200 bar (3000 psi) High accuracy pressure gauge and calibration pump with 0.05% accuracy
Handheld pressure calibrator with high precision digital pressure gauge and hydraulic pressure pump for calibrating pressure instrumentation up to 200 bar.
Plastic seawater depth probe with 20ft range & 4-20mA out
Submersible pressure transmitter for the measuring of seawater at various depths from zero to twenty foot.
300 psi pressure calibration tool with 0.05% full scale accuracy
User friendly pressure calibration tool for once a year in-house calibration of pressure gauges up to 300 psi.
kPa to ftH2O Conversion Table
Find how deep a pressure in kilopascals will be when converted to a water depth in feet.
1 psi g submersible 0 to 5 volt output pressure transducer for fresh water
Fresh water voltage output pressure transducer with submersible cable for measuring water depth to over a range of 1 psi gauge.
150 psi pressure logger with USB cable and PC application software
Battery powered pressure data logger for monitoring pressures from 0 to 150 psi.
16 bar air compressor pressure transducer with 4 to 20 milliamp output
Pressure transducer for use on air compressors to measure up to 16 bar gauge with a 4…20mA output.
kPa to inH2O Conversion Table
Pick a value from 1 to 1000 kilopascals to see the converted value in water head inches.
160 bar g pressure transmitter for use with high temperature media up to 300 degC
High temperature and high pressure range pressure sensor with 4-20mA 2 wire output with 10 msec response time.
kPa to mH2O Conversion Table
Look up a kilopascal value from 1 to 1000 to find the converted in value in metre height of water units.
50 psi wet/wet 0-10 volt output differential pressure transducer
Differential pressure transmitter for use on liquids with a measurement range of 0 to 50 psi diff on a maximum line pressure of 300 psi, and an output signal of 0 to 10 volts dc.
kPa to psi Conversion Table
Select any pressure value from 1 to 1000 kPa to read off the corresponding converted value in pounds force per square inch.
20 inWG Liquid compatible pressure transmitter
Low pressure transmitter with 4-20mA output for use with liquids up to 50 mbar (20 inH2O).
10 metre sea water depth sensor with millivolt output
Sea water compatible submersible pressure sensor for measuring down to 10 metre depth.
kg/cm² to psi Conversion Table
Look up a pressure value from 1 to 1000 kg/sq cm to find the equivalent value in pounds/sq in.
kg/cm² to bar Conversion Table
Select a value from 1 to 1000 kg/sq cm to find the value in bar pressure units.
20 psi wet/wet differential pressure transmitter
Wet/Wet DP Transmitter for measuring differential pressures up to 20 psi diff with a line pressure up to 90 psi.
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.
25 bar g pressure data logger with software and USB interface
Single channel pressure datalogger in-built pressure sensor, internal data storage memory and battery power for measuring pressure up to 25 bar gauge.
Pa (pascals) to inH2O Conversion Table
Pick out the required pressure in pascals from 1 to 1000 Pa to find the converted value in inches of water column units.
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.
5000 psi USB interface pressure gauge with G1/4 or 1/4 NPT male fitting
Digital pressure gauge with USB connection for plotting live readings up to 5000 psi on a PC.
100 psi g digital pressure gauge for pneumatic pressures
Battery powered digital pressure gauge for reading pneumatic pressures from 0 to 100 psi gauge.
mbar to Torr Conversion Table
Scroll down to the mbar value you wish to convert from 1 to 2000 to read off the converted value in torr pressure units.
20,000 psi g digital pressure gauge with 4 to 20 mA output
4-20 milliamp loop powered high range pressure gauge for measuring 0 to 20,000 psi gauge.
mbar to inHg Conversion Table
Choose a value from 1 to 2000 millibar to determine the converted value in inches of mercury column pressure units.
12 bar g sea water compatible 4-20mA pressure sensor for use on marine vessels
Marine certified pressure transmitter for measuring seawater pressure up to 12 bar gauge on a marine vessel.
mbar to mmHg Conversion Table
Pick out your required value from 1-2000 mbar from the column below to find the converted value in millimetres of mercury column pressure units.
50 millibar hazardous area air pressure sensor with 4-20mA out and 1/2 NPT male fitting
4-20mA output pressure transmitter for measuring air pressures up to 50 mbar gauge in intrinsically safe areas requiring the use of ATEX approved equipment.
mbar to inH2O Conversion Table
Look-up a value from 1-2000 mbar from the list below to read off the equivalent vale in inches of water column units.
mbar to kPa Conversion Table
Scroll down the mbar column and pick a pressure value between 1 and 2000 mb to view the equivalent value in kilopascals.
Liquid Level Measurement
Questions and answers about liquid level measurement
mbar to Pa (pascals) Conversion Table
Scan down the table for any value between 1 and 2000 mb to find the converted value in pascals.
10,000 psi hydraulic pressure calibrator
Hydraulic calibration hand pump and precision test gauge for checking pressure readings up to 10,000 psi.