规格和标准 |
供应检测的气体:一氧化碳,氨 显示范围:(ppm)0-2000(CO)/(ppm)0-400.0(NH3) 检测方法:扩散类型 煤气警报警报警报范围 传感器异常,电池电压下降,校准故障 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:自我 - hold 恐慌警报显示:预防警报,此警报级别 恐慌警报操作:自我警报警报 MAN警报 MAN警报显示:预防性警报 浓度显示:LCD数字(完整点)和背光 各种显示:时钟显示/剩余的显示器/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 count: 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, when CO2 sensor is not included, 25°C, no alarm, no lighting) Operating temperature range (°C): (Carbon monoxide) Temperature: -40 - +60 (no sudden changes) Continuous environment: -20 - +50 (No sudden change) / (Ammonia) Temporary environment: -30 - +50 (No sudden change) Continuous environment: -20 - +50 (No sudden change) Use humidity range (%RH): Temporary environment: 0 - 95 (No condensation) Continuous environment: 10 - 90 (No condensation) Explosion-proof structure: Intrinsically safe explosion-proof structure Explosion-proof grade: Domestic explosion-proof (ExiaⅡCT4Ga) Protection grade: equivalent to IP68 External dimensions (mm): Approx. 73(w)x 65(h)x 26(d)(不包括突起) 质量(g):120
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