OT135 Alarmă detector de gaz de aspirație cu pompă

Descriere

OT135 pump-suction gas detector is an all-in-one gas detector that can continuously measure combustible, O2, CO, H2S and other toxic gases in ambient air. It can detect up to 5 gases at the same time. The waterproof design of the instrument is combined with a rubber shell to meet the most demanding requirements of harsh environments.

The detector uses a pump-suction method to detect gas, and the sensitive element uses a high-quality gas sensor with excellent sensitivity and excellent repeatability; the instrument uses an embedded microcomputer control, care este simplu de operat, pe deplin funcțional, extrem de fiabile, și are multiple capacități de adaptare. It uses a graphic LCD display, which is intuitive and clear.

Parametrii tehnici

◆ Metoda de detectare: pump suction type
◆ Sensor type: catalytic, electrochimic, PID, infraroşu
◆ Gaz de detectare: combustible and toxic gas
◆ Timp de răspuns: ≤20s
◆ Display error: ±5% FS
◆ Indication method: CD displays real-time data and system status, LED, L sound, vibration indicates alarm, fault and undervoltage
◆ Mediu de lucru: temperatură: -20℃~50℃; umiditate: <95%RH without condensation
◆ Working voltage: DC3.7V; 2000mAh
◆ Charging time: ≤6h
◆ Timpul de lucru: ≥8h continuous (in non-alarm standby state)
◆ Numărul certificatului antiexploziv: CNEx18.4927X
◆ Marca antiexplozie: Ex ib llB T3 Gb
◆ Nivel de protecție: IP67
◆ Dimensiuni: 175mm×76mm×48mm (length×width×height)
◆ Greutate: about 400g