Stand alone remote tank monitoring system for 10 water tanks where an alarm can be transmitted once certain levels are reached
Impress Sensors
Impress Sensors & Systems are manufacturers of compact industrial pressure sensors, miniature pressure transducers & submersible level sensors for general industrial, research & environmental monitoring applications.
Submersible rainwater tank level sensor for measuring 3.5m depth
Low budget price rainwater level sensor with 3.5 metres maximum water depth (0.35 bar), 4-20mA output, 15 volt supply, and typical 0.5% accuracy
Immersible water level sensor for 4 metre deep cold water storage tank
Fully immersible water level sensor for measuring level of water in a cold water storage tank.
Water temperature depth sensor for cooling tower sump
I would like to drop a sensor into a stilling chamber and measure the water depth along with the water temperature if possible.
River level sensor for run-of-the-river hydropower monitoring up to 4m
Vented pressure river level sensor for measuring water level up to 0.4 bar in run-of-the-river hydroelectricity systems.
Submersible 50 meter potable water depth transmitter
2 wire 4-20mA submersible pressure transmitter for use in potable water for measuring depth from 0 to 50 meters with a 60 meter length of vented cable.
30 psi abs water pump pressure sensor for input/output testing
Absolute pressure sensor for testing a water pump input and output pressure up to 30 psi absolute.
60 metre deep borehole pump water level and temperature sensor
Combined submersible pressure sensor and temperature sensor for sitting beside a submersible pump at 60 metres depth.
-10 to +5 psi compound range fresh water pressure sensor
Compound range pressure sensor with a negative pressure range of 0 to minus 10 psi g and a positive pressure range of 0 to plus 5 psi g.
Low cost diesel engine test pressure transducers
Cost effective pressure transducers to connect to data logger for diesel engine testing.
Irrigation water pressure transducer for pressures up to 60 bar
Voltage output pressure transducer with a 0 – 5V dc signal out for measuring irrigation piping water pressure form 0-60bar.
200 mbar diesel fuel oil tank level sensor for internal installation
Fuel oil pressure sensor with a 4-20mA current output and a submersible electrical connection for lowering inside a Diesel fuel storage tank to measure hydrostatic level of fuel oil up to 200 millbar.
0.2 bar tank level pressure sensor for fuel oil up to 2m deep
Submersible pressure sensor with 0 – 0.2 bar range for measuring the level of a 2 metre deep fuel oil storage tank.
Dredging vacuum pressure Transmitter
Vacuum pressure sensor that will measure the vacuum pressure of a dredger suction pipe pump inlet.
Low Cost Miniature Pressure Transducer – ASL
The ASL low cost miniature pressure transmitter, has a piezoresistive ceramic pressure sensor which is chemically inert and has very fast dynamic response.
Nitrogen gas pressure transducer for pressures up to 4 bar g
0-10Vdc output pressure transducer for measuring Nitrogen gas pressure in the range of 0 to 4 bar gauge.
Vacuum conveyor pressure transmitter with minus 500 mbar range
Vacuum pressure transmitter for vacuum conveying systems to measure 0 to -500 mbar vacuum.
Internal ROV pressure sensor for sea water up to 10 bar abs
Small cheap pressure sensor for installing inside an ROV to measure sea water pressure to a maximum of 10 bar absolute.
Submersible 0.5 metre deep fresh water level sensor
Fresh water submersible pressure sensor for monitoring very shallow water depths up to half a metre deep.
Ammonia compatible -0.5 to +5 bar compound pressure transmitter
Ammonia compatible pressure transmitter for measuring a compound range -0.5 to 5 bar gauge with a 4 to 20 milliamp current loop output.
IMP Industrial Pressure Sensor
The IMP industrial pressure sensor, has a piezo‐resisitive ceramic pressure sensor giving it excellent media compatibility
30 psi barometric pressure transducer with 0-10Vdc out
Barometric pressure transducer with a 0-30 psi absolute range and a 10 volt signal out.
+/- 30 inches of water compound range pressure transmitter
Compound range pressure sensor for measuring a negative & positive gauge pressure of 30 inH2O
400 psi g HVAC/R pressure transducer with 0.5-4.5Vdc ratiometric output
Ratiometric output pressure transducer with a 0.5 to 4.5 volt output and a measuring range of 0 to 400 psi gauge for HVAC/R (heating, ventilation, air conditioning and refrigeration) applications.
200 psi g HVAC/R pressure transducer with 0.5-4.5Vdc ratiometric output
Ratiometric output pressure transducer with a 0.5 to 4.5 volt output and a measuring range of 0 to 200 psi gauge for HVAC/R (heating, ventilation, air conditioning and refrigeration) applications.
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.
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.
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.
100 bar pressure logging panel readout and transducer
4-20mA pressure transducer and manual digital readout with logging facility to enable pressure tests up to 100 bar to be logged with respect to time at a sample rate of 10 Hz.
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.
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.
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 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.
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.
2.5 metre water level transmitter for submersing inside underground tank
Tank depth sensor for an underground cylindrical rain water collection tank which is 2.5 metres tall.
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.
Diesel tank level transducer for mobile phone cellular transmitter/receiver mast sites
OEM fuel level sensor for diesel generators installed at telecom mobile cell tower sites.
3 metre / 10 foot fresh water level transmitter for OEM system integration
Cost effective submersible transducer with a 4-20mA transmitter to output into a PLC analog module on a fresh water system for tank level control up to 3 metres (10 foot).
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.
5 bar g pressure transmitter with a 5 volt output suitable for use with MEK solvent
Methyl Ethyl Ketone solvent compatible pressure transmitter with a 0-5V dc analogue output for measuring pressures from 0 to 5 bar gauge.
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.
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.
1.6 mH2O submersible transmitter for wash water break tanks
Submersible level transducer with a 4 to 20 milliamp output for measuring wash water level in a break tank up 1.6 metres deep.
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.
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.
10 metre / 32.8 feet deep fresh water level and temperature digital sensor
Hydrostatic level & temperature measurement submersible probe for measuring freshwater up to 10m (32.8ft) & temperatures -20 to +60 degC via USB.
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.
4 metre range submersible freshwater level transmitter
Submersible pressure sensor for measuring up to 4 metres of fresh water depth with a 2 wire 4 to 20 milliamp current loop output.
6 metre range submersible freshwater level transmitter
Submersible pressure sensor for measuring up to 6 metres of fresh water depth with a 2 wire 4 to 20 milliamp current loop output.
3 metre range submersible freshwater level transmitter
Submersible pressure sensor for measuring up to 3 metres of fresh water depth with a 2 wire 4 to 20 milliamp current loop output.
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.
-0.5 to +4 bar g bidirectional air pressure transmitter
Compound range pressure transducer for use on air with a 4 to 20 mA output scaled over a -0.5 to +4 bar gauge pressure range.
60 metre/200 foot sea water depth sensor with a 0 to 5Vdc output
Seawater compatible submersible pressure sensor with a 0 to 5 volts output signal for measuring sea water depth down to 60 metres (200 feet).
500 mbar vacuum sensor for use on fresh water with 4 to 20 milliamp output
Two wire vacuum transmitter for occasional use on fresh water with 0 to -500mbar gauge range, 1/4″BSP male thread and a 24Vdc supply powered 4-20mA output.
12 bar g range air pressure sensor with 4 to 20mA output
4-20mA output pressure transmitter for measuring dry gas and air up to 12 bar gauge.
Low power consumption SDI-12 lake water level sensor
Lake water level sensor for immersed installations to measure the quantity of water in a lake with a low power consumption SDI-12 interface.
250 bar pressure transducer with 20 millivolt full scale output
Four wire strain gauge type pressure transducer with a twenty millivolt full scale output with a steady 10 volt supply input.
1 bar absolute pressure transducer with 0-5Vdc for freshwater
Fresh water zero to one bar absolute pressure range transducer with a zero to five volts output signal.
Submersible diesel fuel tank level sensor with 5V out for 7ft height
Diesel fuel oil tank level sensor with 0 to 5 volt analog output signal for measuring contents in storage tanks up to 7 feet in height.
50m seawater depth and temperature sensor with SDI-12
SDI-12 digital interface liquid level and temperature sensor for submerging in seawater water to depth of up to 50 metres.
10 bar absolute pressure transducer with 10Vdc output for use on fresh water
Absolute referenced zero to ten volts output pressure transducer for use on fresh water up to 10 bar abs.
SDI-12 freshwater submersible pressure sensor for measurement up to 5 metres
SDI-12 digital output submersible sensor for use in fresh water with a range between 0 and 5 metres of water column.
2 meters of freshwater depth, submersible pressure transmitter
Fresh water submersible pressure sensor with 4-20mA output for measuring 0 to 2m of fresh water depth.
1 bar submersible water depth sensor with 4 to 20mA output
4-20mA submersible water pressure transmitter for measuring water depth down to 1 bar.
2 mWC waste water submersible pressure transmitter with 1/2 BSP female fitting
4 to 20 milliamp output submersible wastewater pressure sensor for installing on 1/2 BSP thread pipe fitting
RS485 submersible wastewater level and temperature sensor for 3 metre depth
Submersible waste water level and temperature probe with integral RS485 interface electronics for monitoring wastewater depth up to 3 meters.
5000 psi hydraulic pressure transmitter with M12 electrical connector
Hydraulic oil pressure transmitter with an M12 electrical connector for the 4 to 20 milliamp current loop circuit and a measuring range up to 5000 psi gauge.
50 psi g air pressure sensor with 10Vdc signal out
Air pressure sensor with a 0 to 10 volts output transmitter for measurements from 0 to 50 psi gauge.
20 inH2O low cost stainless steel pressure sensor with 5Vdc output
0 to 5 volt output budget pressure transducer for monitoring low range pressures
Swimming pool filtration water pressure sensor
1 bar g range pressure transmitter suitable for use in swimming pool systems that contain a low concentration of Chlorine in the water.
2.5 bar g pressure transducer with 0 to 5 volts dc output
5 volt output pressure transducer for use on dry gas with a 0 to 2.5 bar gauge pressure range, 3 metre length of signal cable and G1/4 male fitting.
Low power consumption fuel tank level sensor
IMTG is a low cost OEM submersible level transmitter which is typically used in applications that require diesel fuel level measurement in small tanks.
Logger for factory air and steam pressures at different locations
We are looking for a way of logging utility service pressures up to 10bar in different locations around our factory.
Sea water corrosive resistant underwater level transmitter
We need a hydrostatic level transmitter for immersion under sea water.
OEM water depth sensor for integrating inside a Sonde
We are looking to integrate a pressure sensor into the bottom of a Sonde. The sensor will be used to monitor the water depth in a borehole up to a maximum of 300m.
OEM sensor for diesel tank level measurement
The IMTG is a submersible sensor that is specifically designed for diesel tank level measurement.
80 kPa suction pressure transducer with current output
Do you have pressure transducers with 4-20 mA output that can measure a suction pressure of 0-80 kPa?
Fresh water compatible submersible 1mH2O range 4-20mA output pressure sensor
What submersible pressure sensor should I purchase for measuring a hydrostatic pressure of fresh water up to 1 metre?
Liquid compatible 500 psi pressure transducer with a 5 volt output
I’m looking for a voltage output 0 to 5 volts dc pressure transducer with a pressure range of 500psi gauge for use on a liquid media.
Helium and Nitrogen compatible 150bar range current loop output pressure sensor
We are looking for current loop pressure sensors with a range of 0-150bar to measure pressure in a Nitrogen and Helium environment
IMCTL Submersible Liquid Level and Temperature Transmitter
IP68 combined liquid level and temperature, dual 4 to 20 milliamp output pressure sensor with a 316L or Marine Bronze housing.
IMTG Low Cost OEM Submersible Tank Gauging Level Sensor
Economical pressure transducer for monitoring fluid level inside a tank where there is no external mounting point at the bottom of the tank.
SWL Marine Bronze Submersible Level Sensor
Analogue output sensor for immersing in seawater to determine depth or change in water level by measuring hydrostatic pressure.
S12C SDI-12 Seawater Pressure & Temperature Transducer
SDI-12 protocol transducer for sensing water depth level and temperature in seawater, brackish water, tidal water, saline water or leachate.
S12S SDI-12 Coms IP68 Pressure and Temperature Sensor
Combined pressure and temperature sensor with a 1200 baud rate serial data interface as defined by the SDI-12 support group.
ASMT Miniature Combined Temperature and Pressure Transducer
1/2 inch diameter sensor for measuring both temperature and pressure in one device.
ASM 13mm Diameter Miniature Pressure Transducer
Miniature size 1/2 inch diameter stainless steel pressure sensor with an amplified 0.5 to 4.5 Vdc output. Pressure ranges start from 10 up to 400 bar.
IMP Quick Delivery Pressure Transmitter
Low cost ceramic diaphragm pressure transmitter available on a short lead time. Pressure ranges starting from 1000 mbar up to 0-700 bar gauge or absolute.
IMCL Submersible Absolute Reference Depth Sensor
Absolute reference hydrostatic depth sensor with an IP68 sealed electrical interface, SS316L, Duplex or PVC housing and a mV, voltage or current output.
IMCL IP68 Millivolt Output Level Sensor
Millivolt strain gauge output signal hydrostatic level sensor with an IP68 sealed electrical connection, stainless steel 316L, Duplex or PVC housing.
IMP Ceramic Strain Gauge Pressure Transducer
Ceramic strain gauge pressure transducer with a 2mV/V or 10mV/V output signal in pressure ranges from 1 bar up to 700 bar gauge or absolute.
AS Autosport Pressure Transducer
Motorsport pressure transducer with 21mm diameter and and 24mm body length for pressure ranges from 0.5 up to 600 bar gauge or absolute. Available with millivolt and amplified voltage output signals.