WL3100 & WL3100A: Dry pressure transducer system for water level

WL3100 & WL3100A: Dry pressure transducer system for water level

WL3100 and WL3100A are dry differential pressure transducers for water level measurement with 4-20 mA and SDI-12 outputs. Units allow simultaneous output for redundant connection to data loggers or RTUs and can be used stand alone or within HS40 gas purge systems.
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Range 0-5 m, 0-10 m, 0-15 m, 0-20 m, 0-40 m, 0-50 m water head
Accuracy +/-0.02 % FS (full temperature compensation)
Overpressure 2.67 x range
Longterm Stability Typically +/-0.05 % FS per annum
Power Supply Operating: 9.6 -16 V DC
Outputs 4-20 mA, SDI-12 (up to 60 m); RS232 (with optional SDI-12 to RS232 adapter SE231)
Connectors
  • Standard: pluggable screw termination block
  • Optional: MIL spec connectors
Enclosure Powder-coated aluminium
Ingress Protection IP65
Programmable LCD
  • Type: 2 x lines x 16 characters
  • Backlighting (powered by external battery)
  • Displays: range, water level, battery voltag
Pressure Transducer Connection Pressure Transducer Connection
Operating Temperature
  • WL3100: -20 °C to 70 °C (transducer only, excludes LCD Display)
  • WL3100A: -40 °C to 70 °C (transducer and OLED Display)
Operating Relative Humidity Range 0 – 95 % non-condensing
Dimensions and Mass L x H x D: 180 mm x 105 mm x 100 mm; 1.2 k
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WL3100 instrument enclosure with front panel and display
WL3100 & WL3100A – Dry pressure transducer system for water level
Dry pressure transducer system for water level
  • High accuracy +/-0.02 % full scale
  • Compatible with many pressure measurement applications
  • Available in ranges from 5 m (16 ft) to 50 m (164 ft)
  • SDI-12 and 4-20mA output at the same time
  • Low power consumption
  • Factory calibrated by KISTERS with certificate
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