testo 315-2CO測(cè)量?jī)x，0-2000 ppm CO
testo 315-2, CO 報(bào)警儀，包括電池和出廠報(bào)告。
主要特點(diǎn)
- 315-2可靠的CO報(bào)警
- DVGW認(rèn)證
- 帶校準(zhǔn)證書(shū)
- 現(xiàn)場(chǎng)快速進(jìn)行數(shù)據(jù)歸檔，打印數(shù)據(jù)、時(shí)間、日期和推薦值(報(bào)警限值)
產(chǎn)品描述
testo 315-2CO報(bào)警儀，精確檢測(cè)環(huán)境空氣中CO含量。
產(chǎn)品包含
testo 315-2 CO warning/measuring instrument including battery and calibration protocol.
CO測(cè)量 | |
|---|---|
測(cè)量范圍 | 0 ~ +2000 ppm |
測(cè)量精度 | ±10.0 ppm (0 ~ +100 ppm) |
分辨率 | 1 ppm |
技術(shù)參數(shù) | |
|---|---|
存放溫度 | -20 ~ +50 °C |
重量 | 400 g |
直徑 | 215 x 68 x 47 mm |
操作溫度 | +5 ~ +45 °C |
外殼 | ABS |
保修 | 1年 |
報(bào)警限值 | 50/100/500 ppm (Factory setting) |
電池類(lèi)型 | 9 V電池 |
顯示屏類(lèi)型 | LCD |
顯示屏尺寸 | 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.
所有評(píng)論僅代表網(wǎng)友意見(jiàn)，與本站立場(chǎng)無(wú)關(guān)。