规格和标准 |
Gas to be detected: Hydrogen cyanide, phosphine Display range: (ppm) 0-30.0 (HCN) / (ppm) 0-20.00 (PH3) Detection method: diffusion type Gas alarm display: flashing lamp/buzzer continuous modulation sound/gas concentration display/vibration Gas alarm operation: self-hold Fault alarm: system abnormality, sensor abnormality, battery voltage drop, calibration faulty故障警报显示:闪烁的灯/蜂鸣器间歇性/内容显示 故障警报行动:self-hold 恐慌警报显示:预防性警报,2个警报级别 恐慌警报操作:self-hold man-down警报显示器显示:预防性警报显示:预防性警报(1,2),此警报 plute digust indigation 各种显示:时钟显示/电池剩余的容量/操作状态显示 蜂鸣器声音压力(db):大约。 95 (average value) Language: Japanese/English/French/Spanish/Portuguese/German/Italian/Russian/Korean/Chinese (Simplified/Traditional) Bluetooth: Bluetooth4.2 (BluetoothLowEnergy) Data logger function maximum record number: 3600 (interval: 5 minutes, settings can be changed) Power supply: Dedicated lithium-ion battery unit (charging时间:大约3小时) 连续使用时间: 25 hours (when long life battery is off, no alarm, no lighting, 25°C, no alarm, no lighting) Operating temperature range (°C): (phosphine) Temporary environment: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (Hydrogen Cyanide) Temporary environment: -20 - +60 (No sudden change) Continuous environment: -20 - +50 (No sudden变化) 湿度范围(%rh):临时环境:0-95(无凝结)连续环境:10-90(无凝结) 爆炸式 - 防止型结构:本质上安全的爆炸性爆炸性结构 爆炸式爆炸式级别:国内爆炸性爆炸式爆炸性(exiaⅱct4ga) 外部 ip68 equirant M> M> Moundent 质量(g):120
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