Product category:
Control Valves (Rotary, Mixing, Temperature Control etc)
News Release from: Roxspur Measurement and Control | Subject: Sensit Trident
Edited by the Engineeringtalk Editorial
Team on 31 January 2006
Pressure units for boreholes, tanks or
sumps
Liquid depth measurement transmitters used for measuring leachate levels in landfill sites.
Sensit liquid depth measurement transmitters from Roxspur Measurement and Control have been used for the measurement of leachate levels in landfill sites The Sensit Trident units are rugged 29mm diameter pressure transmitters for monitoring liquid depth in boreholes, tanks or sumps
This article was originally published on Engineeringtalk on 3 Jul 2006 at 8.00am (UK)
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Submersible transmitter is on the level
The Sensit Trident submersible level/depth transmitter is designed for water industry use, to measure water levels in boreholes, reservoirs or for groundwater level monitoring.
The transmitter cable incorporates a strain wire to support the weight of the sensor, which is then lowered into the liquid.
A vent tube also built into the cable provides the atmospheric pressure reference.
All sensors use a high purity ceramic diaphragm as the active face, and are available with ranges from 1 to 500m water gauge.
Standard accuracy is +/-0.25%, with +/- 0.1% available as an option, and long-term stability is better than 0.1% over 12 months.
For use in the corrosive conditions met when monitoring waste leachate levels, the units are built with a duplex stainless steel body, polyurethane cable, Chemraz seals and an acetal nose cone protecting the alumina ceramic diaphragm from blockage.
The units are Atex approved intrinsically safe, CE compliant, with lightning protection built-in.
The sensor can be optionally calibrated with an output of bar, PSI or liquid depth measurement using a specified SG.
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