| Detection principle |
Chemical Tape Method |
| Detected gases |
Toxic gases (see list of gases to be detected) |
| Display |
19 inch touch panel (contents: gas name, gas concentration, days remaining on tape, flow rate, etc.) |
| Detection tape replacement cycle |
180 days (The maximum tape replacement interval for NO₂ is 60 days.) |
| Detection point |
Up to 80 points |
| Detection method |
Pump suction type (1 pump per rack (Max. 8 points)) |
| Sampling flow rate |
2.5 L/min (per point) |
| Sampling distance |
Up to 120 m (Approx. 400 ft.) |
| Sampling piping |
OD φ6.35 mm (1/4 inch)× ID φ4.35 mm, PTFE tube |
| Exhaust line piping |
OD φ10.0 mm ×ID φ8.0 mm, Gas-out integration : (undecided: inner tube) |
| Exhaust line distance |
Max. 15 m (49 ft) |
| Alarm Setpoint |
See list of gases to be detected |
| Gas Alarm Type |
2-stage alarm (H-HH) |
| Gas Alarm Operation |
Auto reset or self-latching |
| Trouble alarm・Self diagnosis |
System error / Sensor error / Flow rate error / Communication error / Tape replacement notice |
| Trouble alarm indication |
Color display (orange)/contents on touch panel |
| Trouble alarm action |
Auto reset or self-latching |
| Functions |
Alarm trend display/event history display/alarm test (communicated to host system side) |
| Power cable |
CVV and other cables, 3-core |
| 100 VAC AWG10 (5.5 mm2) or more, 220 VAC AWG14 (2.0 mm2) or more |
| Power supply |
Single phase three-wire VAC100V to 240V±10%・50/60Hz |
| Current consumption (max) |
100 VAC:23.0 A 240 VAC:9.6 A |
| Power consumption(max) |
80 points Normal specification: 1.0 kVA, Pyrolyzer specification: 2.3 kVA* |
| Initial clear |
Normal specification: 3min, Pyrolyzer specification: 30 min* |
| Tape storage |
Storage conditions: Stored in a refrigerator (10℃or below) / Storage period: 6 months |
| Operating temperature |
+5℃ to 35℃(no sudden changes) |
| Operating humidity |
30 to 60 %RH (no condensation) |
| Usage altitude |
Less than 2,000 m (6562 ft) above sea level |
| Pollution Degree |
Level 2 |