High performance pressure sensors
These sensors are ideally suited for measuring pressures in physical models.
If you would like to measure
- impact pressures on structures, choose high pressure sensors mounted with a flush diaphragm.
- water depth and wave pressure under rubble mounds or pressure in pipes and other vessels, high pressure sensors threaded with a protective nose cone are better fit for these purposes.
We offer high pressure sensors with flush diaphragm or protective nose cone for 2m, 5m and 10m water gauges.
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- Covers depth and impact measurements
- 17mm diameter sensor
- Digital display
- 0-5V output signal
Diaphragm and cables
The all welded diaphragm and body are manufactured from 316 stainless steel.
The sensors are supplied with a 10m length of vented cable, which has an internal vent tube and strainer wire. Alternative cable lengths can be ordered on request.
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Digital display unit option
You can choose to purchase your pressure sensors equipped with a digital display unit, which shows pressure in a range of parameters.
The digital display unit contains a digital panel meter, which has a 0-10V output and a serial RS 422/485 connection. A separate power supply unit, which allows the instrument to be used with either 110V AC or 220V AC supplies.
It is supplied with a case and 0 - 5V output.
Full scale range | 2, 5, 10, 20, 50, 100, 200m WG |
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Max over pressure | 25, 25, 30, 40, 70, 150, 300m WG |
Resonant frequency in air | 20kHZ |
Combined non-linearity and hysteresis | 0.25% full scale all ranges |
Temperature effects | 0.015% FS/°C over 0-50°C |
Cable length | 10m of vented cable as standard (different lengths available upon request) |
HRIA-1036 | 2m water gauge. Threaded with nose cone |
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HRIA-1037 | 2m water gauge. Flush diaphragm |
HRIA-1038 | 5m water gauge. Threaded with nose cone |
HRIA-1039 | 5m water gauge. Flush diaphragm |
HRIA-1040 | >10m water gauge. Threaded with nose cone |
HRIA-1041 | 10m water gauge. Flush diaphragm |