规格和标准 |
Subject gas: flammable gas, carbon monoxide (hydrogen interference reduction) Protection grade: IP66/68 (2m, 1h) equivalent Depth (mm): 26 Height (mm): 65 Detection range: (%LEL) 0-100 (flammable gas) / (ppm) 0-500 (carbon monoxide) Width (mm): 58 Sampling method: Diffused type Gas alarm: Blinking indicator lamp / Buzzer continuous modulation sound / Blinking gas concentration display / Vibration Fault warning: System abnormality, sensor abnormality, battery voltage drop, calibration faulty Fault warning display: Blinking lamp/intermittent buzzer/content display Display: LCD digital (7 segments), with backlight Various displays:操作状态显示,时钟显示,电池剩余容量显示,温度显示,峰值显示,校准通知显示蜂鸣器声音(db):大约95(30厘米)数据记录器功能最大的记录项目数量(项目):3600(间隔:5分钟)可以更改) 电源:电源:LITHIUM-ION可充电电池(充电时间:大约3个小时) 持续使用时间持续使用时间:[长时间电池模式在大约40个小时内,大约40个小时,大约是40个小时,无需充电25 i iS over 25 lyard Pattery(noark),毫无用处,(均为25次)(毫无用处)(毫无用处)(毫无用处)(毫无用处)(均为25次)[](noark full Powder)(均为25 patter)(均为aild Patterive)[]充满充电后,没有警报,没有照明) 本质上安全的防爆结构(EAI iic T4 GA)
|