Specification Sheet

Page 4 of 4
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Temperature
Normal operation: -10  to 40  C
Extended:-40  to +60  C
Humidity 15-90% RH (non condensing) continuous
5-95% RH (non condensing) Intermittent
Maintenance & Warranties
Sensor replacement Sensors shall be easily accessed and replaced by users if desired by purchaser.
No printed circuit boards should require removal to access sensors.
Warranty, consumables Instrument shall have 4-year warranty on all components, including sensors
and battery.
Extended warranty Optional extended warranty shall be offered for an additional year (five years total).
Certifications
North America USA / Canada CSA
Class I, Division 1, Groups A, B, C & D
Class II, Division 1, Groups E, F & G
Class III, Division 1
Ambient temperature: -40°C to +54°C; T4
CAN/CSA C22.2 No. 152 Combustible Gas Detection Instruments
C22.2 No. 152 Performance Ambient Temperature: -20°C to +54°C; T4
C22.2 No. 157 Intrinsic Safety Ambient Temperature: -40°C to +54°C; T4
Europe Directive 2014/34/EU (ATEX): II 1G Ex ia da IIC T4 Ga, -40°C to +60°C, IP68
CE 0080
Directive 2014/30/EU (EMC): EN50270 Type 2, EN61000-6-3
IEC
IECEx
Ex ia da IIC T4 Ga, -40
° C to +60 ° C, IP68
Manufacturing system
quality approvals
Instrument manufacturer must be certified as compliant with ISO 9001 provisions.
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