OHC-800

Features

・“Opt-Sonic calculation” is applied by using Optical sensor and Sonic sensor.
・Easy to switch the display among “Calorific value”, “Density” and “WOBBE index”.
・Fulfilling self-diagnosis function and running cost.
・Body structure that can be installed into all types of location.

Category:
Sampling method Suction type
Detection range Calorific value : 25.00 to 50.00 MJ/m3 (Gross 0℃, 101.325 kPa converted)
Density : 0.500 to 1.500 (specific gravity converted)
Explosion protected construction Flameproof enclosures
Explosion-proof class IECEx : Ex db ⅡB+H2 T4 Gb
ATEX : Ⅱ2G Ex db ⅡB+H2 T4 Gb
Ingress proof rating IP 66/67
Approvals Japan Ex, ATEX, IECEx, China Ex, FM
Power source 100 to 240 VAC±10 %, 50/60 Hz, max. 18 VA or
24 VDC ±10 %, max. 5 W
(The setting can be changed to either the AC or DC spec.)
Dimensions Approx. 286(W)× 453(H)× 150(D) mm
Weight Approx. 23 kg
Operating temperature range -20 to +60 ℃ (no sudden changes)
Operating humidity range 0 to 95 %RH (no condensing)
Target gas Calorific value