VESDA XCL-LB-H2-RA Large Bore Aspirating Gas Detector

The Vesda XCL-LB-H2-RA is the hydrogen (H2) model of the VESDA Sensepoint XCL Large Bore aspirated gas detector. It connects to a standard 25 mm or 27 mm OD aspirating smoke detection pipe network and draws samples from multiple holes to its gas sensor. It is available from JEM Systems Canada with shipping across Canada.Because it shares the existing pipe network, gas detection can be added without new wiring or conduit to the sampled area, and the detector can sit outside the protected zone where it is easy to service. The measuring range is fixed at 1000 ppm.Features Hydrogen detection, 1000 ppm fixed range 4-20 mA analog output plus two relays Uses an existing 25 or 27 mm ASD pipe network Multi-point and remote sampling Integral gas port for bump test and calibration Field-replaceable sensor cartridge Sensepoint smart device app Specifications Gas and range Hydrogen, 1000 ppm (fixed) Outputs 4-20 mA and 2 relays (24 VDC / 250 VAC, 5 A) Pipe OD 25 mm (0.98 in) or 27 mm (1.06 in) Supply voltage 24 VDC nominal (11-32 VDC) or 20-27 VAC Dimensions 4.4 x 4.4 x 2.3 in (113 x 113 x 59 mm) Weight 1.1 lb (500 g) Operating temperature -4 to 122°F (-20 to 50°C) Enclosure IP65, NEMA Type 4 Specifications taken from the manufacturer data sheet: VESDA Sensepoint XCL - Large Bore Data Sheet.