Certification Record
LC94447
Critical Environment Technologies Canada Inc.
2019-04-26
British Columbia
Canada
CGAS-D-aaaa-bbbb-oo (digital gas detector), CGAS-A-aaaa-bbbb-oo (analog gas detector)
29.240.30, 13.320
- Gas Detector
- Model No(s).: CGAS-D-aaaa-bbbb-oo (digital gas detector)
CGAS-A-aaaa-bbbb-oo (analog gas detector)
Where:
The first group of four characters “aaaa” indicate the gas (sensor) of channel 1 and the second group “bbbb” indicate the gas (sensor) of channel 2 (if included).
As of April 2018, possible value include but are not limited to:(blank) no sensor
NH3 Ammonia Sensor
LCO Carbon Monoxide sensor
CL2 Chlorine Sensor
CLO2 Chlorine Dioxide Sensor
C2H4 Ethylene sensor
EETO Ethylene oxide
F2 Fluorine Sensor
CH20 Formaldehyde Sensor
EH2 Hydrogen sensor
H2S Hydrogen Sulphide sensor
HCL Hydrogen Chloride sensor
HCN Hydrogen Cyanide Sensor
HF Hydrogen Fluoride sensor
NO Nitric Oxide sensor
NO2A Nitrogen Dioxide sensor
O2 Oxygen sensor
O3 Ozone Sensor
PH3 Phosphine Sensor
SIH4 Silane Sensor
SO2 Sulphur dioxide sensor
CO2 Carbon Dioxide sensor
CH2 Hydrogen Sensor
CCH4 Methane sensor
CC3H8 Propane Sensor
SPL TVOC PID sensor (0-30ppm)
SPH TVOC PID sensor (0-300ppm)The characters ‘oo’ indicate possible options. Values are:
IH Internal header for cold environment application down to -40C
S Splash Guard (not available with CL2, HCL or O3)
RHT Relative Humidity and temperature sensor
RLY Internal SPDT relay rated 30V @ 2A max (not available with CO2)
(blank) Indicating that no options are included on the particular unit.- Ratings: 16 – 30Vdc 3W / 12 – 27Vac 50-60Hz 3VA / Class 2
- CSA-C22.2 No. 205 – 12
- UL508 (Edition 18): 2018
- Permanently connected, wall mount, pollution degree 2 and intended to be used indoors in ambient temperature of -40°C to 40°C.
- Project No. 17037
- Certificate No. 17037-1S
