Product category:
Hydrometry, Environment and Floods
News Release from: Pressure Systems | Subject: Models 116 and 126 transducers
Edited by the Processingtalk Editorial
Team on 15 September 2004
Submersible hydrostatic level
transducers
Pressure Systems, manufacturer of KPSI transducers, now offers two new submersible hydrostatic level transducers designed specifically for compatibility with Campbell Scientific dataloggers
New submersible KPSI level transducers designed specifically for dataloggers provide superior accuracy Pressure Systems, manufacturer of KPSI Level and Pressure transducers, now offers two new submersible hydrostatic level transducers designed specifically for compatibility with Campbell Scientific dataloggers
This article was originally published on Processingtalk on 17 Mar 2003 at 8.00am (UK)
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The Models 116 and 126 transducers provide an innovative ratiometric mV analogue output to achieve a Total Error Band (TEB) accuracy of +/-0.3%, making them ideal for surface and groundwater level measurement and control applications, including well and surface water monitoring, soil remediation, and dewatering.
The transducer cable features a total of six wires to enable sensing of the sensor bridge input voltage, which the datalogger uses to compensate for any deviations.
This enables the TEB specification to be maintained over the compensated temperature range of 32degF to 86degF (0C to 30C).
Static accuracy, independent of temperature effects, is +/-0.10% FSO for the Model 126 and +/-0.25% FSO for the Model 116.
Constructed of 316 SS or titanium, the new transducers are available in full-scale level ranges from 10 to 230 ft H20 (3 to 70 m H20) with custom ranges available; proof pressure of 1.5x FS; and burst pressure of 2.0x FS.
The units can operate over a total temperature range of -4degF to 140degF (-20C to 60C).
The transducers are CE-compliant to EN 61000-6-4:2001 as well as EN 61000-6-2:2001 and are shipped with a vent filter that prevents moisture from entering the vent tube.
Available in custom lengths, the new transducers' cable incorporates Kevlar strength tensioning members to prevent cable elongation as well as a unique, self-sealing water block feature in case of minor cuts or abrasions.
Transducer pricing starts at USD645.
Delivery is 10 working days ARO.
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