| Sampling method | Suction type |
| Principle of detection | Chemical Tape Method |
| Detection range | H2Se：0 to 200 ppb AsH3：0 to 15 ppb |
| Alarm setpoints | H2Se：50 ppb (1st) / 100 ppb (2nd) AsH3：5 ppb (1st) / 10 ppb (2nd) |
| Type of alarm | Gas alarm / fault alarm |
| Display of alarm | Lamp lighting / buzzer |
| Explosion protected construction | Non-explosion protection |
| CE marking | EMC / LVD / RoHs (AC specification only) |
| Power source | 100 V to 240 VAC ±10% 50/60 Hz (Desk top type) 24 VDC ± 10 % (Panel mounting type) |
| Dimensions | Approx. 164(W) x 198(H) x 263(D) mm (Desk top type) Approx. 164(W) x 164(H) x 263(D) mm (Panel mounting type) |
| Weight | Approx 6.5 kg (Desk top type) Approx 5.5 kg (Panel mounting type) |
| Operating temperature range | 5 to 35 ℃ (no sudden changes) |
| Operating humidity range | 30 to 80 %RH (non-Condensing) |
| Target gas | AsH3, H2Se |
FP-301
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Features
・Easily transportable
・Panel mounting configruration available
・Cassette tape remainder display included
Description
