Hydrogen Gas Detector - Explosion Proof Enclosure Version S2155H2-LD

S2155H2-LD - HYDROGEN Gas Detector 0-100% LFL, 4-20mA - Catalytic sensor - Explosion Proof Enclosure with LED Version SMART3G-C2-LD Zone 1 category 2 areas

S2155H2-LD SMART3G gas detectors are employed to detect Hydrogen Gas compounds (%LFL) in classified areas.

SMART3G-C2-LD is designed to meet the needs of industrial applications and assures a reliable monitoring of toxic, flammable and refrigerant gas contents in classified areas.
The multi-color LED light ring assures an immediate visual indication of the detector status.
Ideal in industrial environments, the SMART3G-C2-LD feature one man calibration via the STS/CKD+ calibration keypad.
The SMART3G-C2-LD detectors can reliably monitor flammable compounds (% LFL), toxic compounds and refrigerant gases in ppm, Oxygen and CO2 contents in % by vol.
The detectors are rated to IP65.

FEATURES & BENEFITS

• Standard 4-20 mA 3 wire output
• Standard 3 relay output
• Standard multi-color LED light ring
• Optional RS485 interface for Modbus communication.
• Zero tracking to maintain the zero point steady from possible drifts
• Ongoing system self diagnosis
• ATEX II 2G Ex db IIC T5 Gb (standard marking) (II2 GD with optional adapter)
• ATEX II 2G Ex db [ib] IIC T6 Gb for detectors with intrinsically safe protection
• SIL 2HW & SIL3 SW certified
• Wide range of sensors and detectable gases
• Wide range of accessories for installation and maintenance
• Easy sensor replacement

Important note:

On request, SMART3G-C2-LD can be supplied:
- in a Ex d Stainless Steel enclosure.
- with 25m remote sensor kit to separate the sensor head from the transmitter.

Gas Detector type : Hydrogen Gas Detector