Electrochemical Oxygen (excess) Detector in ATEX Box

E710H-2

The detector is equipped with an electrochemical cell head that measures the toxic gas concentration on the ppm (parts per million) scale or the volume percentage of the oxygen in the air. The detector is delivered with a pre-alarm threshold of 100 ppm and an alarm threshold of 200 ppm. The oxygen versions are with a pre-alarm threshold of 24% vol., and an alarm threshold of 27% vol. Optionally, an interface with Android App and a PC software are available, which allow the field testing of the detector, and the modification of detection thresholds, alarm filters, addressing, full scale, etc. The detector is equipped with an ATEX II 2G Ex-d IIC T6 Gb certified explosionproof metal box, housing both the communication electronics and the sensor element, and protected by a sintered filter in a resin-coated steel box.
  • Multiple communication modules for all kinds of applications
  • Easy replacement of sensor element in case of depletion or failure
  • ATEX II 2G Ex-d IIC T6 Gb certified explosion-proof metal box
  • Optionally configuration via Android App and PC software
  • Direct connection with ESSER by Honeywell loop transponder
  • Modbus Interface for communication to management systems
Supply voltage
12/24 Vdc
Detection type (pre-heating of 150”)
Electrochemical
Service life in optimal conditions
2 years
Current consumption in standby mode
max. 40 mA
Current consumption in alarm mode
max. 60 mA
Operating temperature
0 °C / +50 °C
Treshold
21%-42% Vol
Resolution
0.01 up to F.S
Linearity readout
±3%
Precision readout @ 20 °C
±3%
Gas response time T90
< 30 seconds
Box
ATEX Exd ADPE
Weight
1000g
Dimensions HxWxD (mm)
165 x 90 x 80
Coverage on installation
4 m @ 160 cm
Certification
ATEX II 2G Ex-d IIC T6 Gb
  • Since the detectors will be pre-assembled with the communication module, please indicate in your order with two separate lines next to each other the detector type and the related communication module quantity needed.
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