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Xgard Type 3 is flameproof flammable gas detector. Poison resistant pelistors are used to detect flammable gasses.
is flameproof flammable gas detector. Poison resistant pelistors are used to detect flammable gasses.
Czech datasheet in pdf for XGARD detector can be found at this link https://www.chromservis.eu/…as-detection.
Brand: | XGARD |
Category: | Measurement and control / Gas measurement / Fixed detectors |
Dimensions | 156 mm x 166 mm x 111 mm |
Weight | 1 kg |
Ingress protection | IP65, IP66 with weatherproof cap |
Cable entries | 1 x M20 |
Terminations | 0.5 – 2.5 mm2 csa (20–13 awg) |
Sensor type | pellistor – VQ21T |
Operating temperature | –40 až 80 °C |
Humidity | 0–99% RH |
Zero drift | < 2% FSD/month |
Response time | T90 < 15 s |
Operating voltage | 2.0 V +/- 0.1 V |
Power reguirements | 300 mA |
Electrical output | 3-wire mV bridge |
Approvals ATEX | Ex II G, EExd IIC T6 |
Acetylene | 0–100% LEL |
Ammonia | 0–25% LEL |
Butane | 0–100% LEL |
Ethane | 0–100% LEL |
Ethylene | 0–100% LEL |
Hydrogen | 0–100% LEL |
LPG | 0–100% LEL |
Methane | 0–100% LEL |
Pentane | 0–100% LEL |
Petrol | 0–100% LEL |
Propane | 0–100% LEL |
Vinyl Chloride | 0–100% LEL |
*One detector is for one gas and one range, therefor it's needed to refer to the relevant part number in case of your interest **Other sensors and ranges maybe available, please contact Chromservis s.r.o.
Gas detected | CH4 |
ATEX | ATEX |
Detection/Operation principle | Pellistor |