Key features:
1.catalytic bead based pellistor sensor cell with low flash energy
2. 10-bit microprocessor control unit
3.non-intrusive one man calibration via hall effect switches
4.atex certified explosion proof flameproof, suitable for zone 1, 2 gas explosion installation
5.linear, proportional analog industry standard current output
6.continuous system self-diagnosis with watch dog
7.flashback arrestor with sintered filter
8.auto zero point tracking to zero point compensation
9.sil 2 hw tuv certified
10.rs485 serial interface with modbus rtu communication (optional)
11. 1 or 3 relay output module (optional)
12.system and alarm led indicators (optional)
13. Modbus rtu communication over rs485 serial interface

Key features:
1.catalytic bead based pellistor sensor cell with low flash energy
2. 10-bit microprocessor control unit
3.non-intrusive one man calibration via hall effect switches
4.atex certified explosion proof flameproof, suitable for zone 1, 2 gas explosion installation
5.linear, proportional analog industry standard current output
6.continuous system self-diagnosis with watch dog
7.flashback arrestor with sintered filter
8.auto zero point tracking to zero point compensation
9.sil 2 hw tuv certified
10.rs485 serial interface with modbus rtu communication (optional)
11. 1 or 3 relay output module (optional)
12.system and alarm led indicators (optional)
13. Modbus rtu communication over rs485 serial interface