Det-Tronics UD20A5M26R2 (009791-901)

FlexVu UD20 Universal Display, Russia

Condition: New
Brand: Det-Tronics
Status: Active
SKU: 133223
Manufacturer Part #: UD20A5M26R2
Secondary Part #: 009791-901


The FlexVu® Model UD20 Universal Display Unit is designed to be used with the GT3000 Toxic Gas Detector, and the Infrared Hydrocarbon Gas Detector PointWatch Eclipse® Model PIRECL. It is recommended for applications where a 2-wire loop powered gas detector is required. The output is a 4-20 mA signal with HART, corresponding to the output of the GT3000 and PIRECL detectors. Gas concentrations are displayed on an alpha-numeric display in ppm, % or % LFL. The display unit reads the linear 4-20 mA DC output signal from the GT3000 or the PIRECL that corresponds to the detected gas concentration. The UD20 automatically detects the gas type and operating range of the sensor to which it is connected via the HART signal.

Additional information

Weight 4.2 lbs





Unit of Measurement

EA (Each)

Production Status




  • Compliance to ANSI/ISA-60079-11 and ISA-92.0.01 Part 1 performance standard
  • Division Approval Ratings: FM and CSA
  • Zone Approval Ratings: FM, CSA, ATEX, and IECEx
  • LCD display
  • Non-intrusive automatic calibration
  • Non-intrusive menu system
  • Linear 4-20 mA output with HART
  • Explosion-proof design
  • IP66 rated
  • 2 wire loop powered
  • Certified Non-Interfering with GT3000 SIL model

FlexVu® Explosion-Proof Universal Display Unit; Model UD20


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2023 Det-Tronics Product Catalog


Det-Tronics - Product Catalog