Sensepoint XCD
H2S, CO, O2, H2, Methane (Catalytic or IR), CO2 |
| Gas Transmitter with internal alarm relays |
 |
| Connection & Power : |
3-wire 16 Vdc to 24 Vdc
(24 Vdc nominal) |
| Current output : |
4-20 mA (Source or Sink) |
| Relay : |
3 x 5A@250 VAC,
Selectable normally open or normally open or normally closed (Terminal) and energized /de- energized Sensor |
Tri-color backlight on LCD display,
Instantly and clearly visible from a distance |
|
| Gas Name Selectable |
Span Gas Range (S) : |
Step Default |
Acceptable |
Calibration Gas Range (S) |
| Oxygen |
25.0% Vol only |
n/a |
25.0% Vol |
20.9%Vol (Fixed) |
| Hydrogen Sulfide |
10.0 to 100.0ppm |
1ppm |
50ppm |
30 to 70% of selected |
| Carbon Monoxide |
100 to 1,000ppm |
100ppm |
500ppm |
30 to 70% of selected full scale range (Typically 50%) |
| Hydrogen |
1,000ppm only |
n/a |
1,000ppm |
| Methane (CAT) |
20.0 to 100.0%LEL |
10%LEL |
100.0%LEL |
| Methane (IR) |
20.0 to 100.0%LEL |
10%LEL |
100.0%LEL |
| Carbon Dioxide (IR) |
2.00%Vol only |
n/a |
2.00%Vol |
0.8 to 1.2%Vol |
Classification
- US : UL- Class I, Division 1, Group B, C and D, Division 2, Groups B, C & D
- European : ATEX Ex II 2 GD Ex d IIC Gb T6 (Ta -400C to + 650C) Ex tb IIIC T850C Db IP66
- International : IEC Ex II 2 GD Ex d IIC Gb T6 (Ta -400C to + 650C) Ex tb IIIC T850C Db IP66
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