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PRESSURE TRANSDUCER VWT-9000 SERIES
The Geosense® VWT-9000 Series of Pressure Transducers are designed to be connected directly into hydraulic or pneumatic pressure lines by means of a 1/4” BSPF thread. Other thread sizes are available on request.
They are typically used to monitor uplift pressures within dams and to enable manual standpipe piezometers to be upgraded into an automated data acquisition system.
Description
They are accurate, highly-reliable and suitable for use in the harsh environments often found within civil engineering including water wells, boreholes, dams, reservoirs, rivers, tanks or any other body of water.
Vibrating Wire technology is a well-proven method of converting fluid pressures on a sensitive diaphragm into a frequency signal which is capable of long transmission distances without degradation, tolerant of wet wiring conditions and resistant to external electrical noise.
Additional information
| Brands | |
|---|---|
| Pressure range (VWT-9000; Standard 1/4” BSPF) |
345, 518, 690 kPa 1, 2, 3.5, 5, 7 10, 20 MP |
| Pressure range (VWT-9200; Low Pressure 1/4” BSPF) |
70, 173 kPa |
| Material |
316 Stainless Steel |
| Operating Temperature Range |
0 to +70°C |
| Over Voltage Protection |
90V Gas Plasma Arrester |
| Thermistor |
3k Ohms @ 25°C |
| Frequency Range |
1850-3500 Hz |
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About brand
Geosense Ltd is one of Europe’s leading manufacturers and suppliers of instruments to the geotechnical, civil engineering, mining and environmental industries.
Geosense products are used globally in major projects in more than 68 countries. With a comprehensive in-house design and manufacturing capability, we can provide products not only to tight deadlines but also to suit custom-engineered solutions for specific project requirements.
Geosense specialises in the manufacture of vibrating wire and MEMS sensors, which are used to produce a wide range of instruments. In addition we manufacture automated data acquisition systems to complement our sensors, including wireless systems.
Data Sheets
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