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trolex sentro 1
Trolex Sentro 1

Sentro 1 is the single gas version of our market leading Sentro 8 product, designed to bring you high sensitivity, hard wired toxic and combustible gas detection for the harshest and most hazardous working environments.

Sentro 1 comes with any one of the following output options:
RS485, 4-20mA, 0.4-2V, or dual relays.

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Features and Benefits:
  • High accuracy gas detector with calibrated input sensing modules to detect a range of Toxic and Flammable gases
  • eModule can be changed out in seconds for easy calibration and maintenance
  • Choice of  0.4 V to 2 V analogue/2 V to 10 V analogue, 4 mA to 20 mA analogue output signals
  • Dual relay contacts – RS485 addressable MODBUS data-comms
  • Large backlit LCD readout provides clear sensor information and diagnostic data
  • Auto ZERO and SPAN calibration with simple display instructions
  • 2 x programmable setpoints for inbuilt visual alarms
  • High strength, dual wall moulded housing for maximum impact protection
  • Easy access terminal chamber with large, vibration secure, terminals for connecting heavy plant cables
  • Dust and waterproof to IP65 with full EMC conformity
  • Automatic calculation of STEL and TWA limits
  • Certified for use in hazardous areas

Trolex Sentro X – Technical Brochure

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