・Easily transportable
・Panel mounting configruration available
・Cassette tape remainder display included

Sampling method Suction type
Principle of detection Chemical Tape Method
Detection range H2S: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