testo 315-2CO测量仪，0-2000 ppm CO
testo 315-2, CO 报警仪，包括电池和出厂报告。
主要特点
315-2可靠的CO报警DVGW认证带校准证书现场快速进行数据归档，打印数据、时间、日期和推荐值(报警限值)产品描述
testo 315-2CO报警仪，精确检测环境空气中CO含量。
产品包含
testo 315-2 CO warning/measuring instrument including battery and calibration protocol.
CO测量 | |
|---|---|
测量范围 | 0 ~ +2000 ppm |
测量精度 | ±10.0 ppm (0 ~ +100 ppm) |
分辨率 | 1 ppm |
技术参数 | |
|---|---|
存放温度 | -20 ~ +50 °C |
重量 | 400 g |
直径 | 215 x 68 x 47 mm |
操作温度 | +5 ~ +45 °C |
外壳 | ABS |
保修 | 1年 |
报警限值 | 50/100/500 ppm (Factory setting) |
电池类型 | 9 V电池 |
显示屏类型 | LCD |
显示屏尺寸 | 2行 |
CO measurement in the heated environment
Carbon monoxide (CO) is a colourless, odourless and taste-free gas, but also poisonous. Its sources include the incomplete combustion of substances containing carbon (oil, gas and solid fuels, etc.). If CO manages to get into the bloodstream through the lungs, it combines with haemoglobin thus preventing oxygen from being transported in the blood; this in turn will result in death through suffocation. This is why it is necessary to regularly check CO emissions at the combustion points of heating systems and also in the surrounding areas.
