规格和标准 |
供应检测的气体:氧气 保护等级:IP66/68(2M,1H)等效 显示范围:( VOL%)0-40.0(o2) 采样方法:扩散类型 气体警报:指示灯闪光灯/连续调制的声音/气体浓度显示闪光/vibr formanty 故障警报显示:灯闪烁/蜂鸣器间歇性/内容显示 恐慌警报:2级别:2级:备用警报,此警报(5秒后备用警报后) Mandown警告报告:3级别:3级级别:保留警报1(60秒),预备警报2(75秒),此警报2(75秒)和此警报(90秒)(90秒)。显示:液晶数字(完整点),背光。 Various displays: Operating status display, clock display, battery level display, temperature display, peak value display, calibration notification display Buzzer sound pressure (dB): Approximately 95 (30 cm) Language: Japanese/English/French/Spanish/Portuguese/German/Italian/Russian/Korean/Chinese (simplified/Traditional) Bluetooth: Bluetooth 4.2 (Bluetooth Low Energy) Maximum number of data logger functions: 3600 (interval: 5 minutes, settings can be changed) Power supply: dry battery unit (2 AA alkaline batteries) Continuous usage time: Approximately 16 hours (when long life battery is off, when CO2 sensor is not included, 25°C, no alarm, no lighting) Explosion-proof structure: Intrinsically safe explosion-proof structure (Ex ia II C T4 Ga) External dimensions (mm): Approximately 73 (W) x 65 (H) x 34 (D) Mass (g):大约140
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