KR PROTECT Detector SE-22D with initial calibration included

The SE-22D detector is designed to detect flammable and explosive gases in the event of accidental leaks or accidents in areas affected by this gas while protecting the health of persons and property. The most used applications of this device are calibrations for: methane (CH 4 ), propane (C 3 H 8 ), butane (C 4 H 10 ), LPG mixture , ethanol (C 2 H 5 OH) or hydrogen (H 2 ).

Flammable gases, 2x alarm stage, catalytic sensor, 3x output relays (ALARM1 + ALARM2 + FAULT), power supply 24Vdc (24Vdc)

Main features of the device:

• the detector is equipped with a catalytic sensor measuring in the range of 0-20% DMV (lower explosive limits) of the calibrated gas
• the detector has potential-free output relays, standardly set for Alarm_1 = 10% DMV CH 4 and Alarm_2 = 20% DMV CH 4 . Other comparisons or calibration gases must be specified in the order
• the TEST / RESET button allows you to check the device, including its connection to the superior MaR system
• the recommended calibration period is 12 months

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KR Protect – SE 22-D – Datasheet /cz/