Butane Gas Detector - Dust Proof Enclosure Version S2601BU

Butane Gas Detector 0-100% LEL 4-20mA - Infrared sensor - SMART3G-D3 Sensitron Dust Proof Enclosure Version with LCD display Zone 2 category 3 areas S2601BU

S2601BU - BUTANE Gas Detector 0-100% LEL, 4-20mA - Infrared sensor - Dust Proof Enclosure Version SMART3G-D3 with LCD display Zone 2 category 3 areas

S2601BU SMART3G gas detectors are employed to detect Butane compounds (%LEL) in classified areas.
For aggressive atmospheres, where the Pellistor sensors would be seriously damaged, Sensitron developed a range of detectors employing industrial grade Infrared sensors: IR sensors are poison free and this grants a higher accuracy and a longer lifetime to the cell.
The SMART3G line has been designed to offer a wide range of alternatives that grant customers the best solution to their requirements.
SMART3G-C has been specifically designed to offer high performance products for industrial applications.
SMART3G detectors are ATEX certified for:
Group II 2G, 2GD, 3G & GD
SMART3G detectors are SIL2 HW TUV certified


- Non-intrusive one man calibration via Hall effect switches
- 4-digit display and 5 mode status LEDs
- Standard 4-20 mA 3 wires output
- Optional 1 or 3 relay output
- Optional RS485 interface for Modbus communication
- Zero tracking to maintain the zero point steady from possible drifts
- Ongoing system self diagnosis
- ATEX II3G (GD with optional adapter) and SIL 2 (1) certified (EN50402 & IEC61508 parts 1 to 7)
- Wide range of sensors and detectable gases
- Wide range of accessories for installation and maintenance
- Easy sensor replacement

Gas Detector type : Butane Gas detector

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