详细介绍:
美国英思科 TMX412多气体检测仪
连续监测多达四种气体
= 可互换的有毒气体传感器
= 单独自动标定
= 可选择的数据采集和工业卫生功能
= 可互换的电池盒(镍镉电池、锂电池、碱性电池)
TMX412适用于任何需要气体监测的环境。小巧轻便,易于使用,即使在最恶劣的工作环境下也能保持最佳性能。
TMX412能同时监测多达4种气体:可燃气体(LEL或甲烷),氧气和六种毒气中的任意一至二种 (CO, Cl2,ClO2, H2S, NO2 和 SO2)。该仪器能自动识别所有已安装的传感器并且在液晶显示屏上清晰地显示实时读数。TMX412还具有数据贮存、计算的功能,这一功能包括计算并记录短期暴露极限(STEL)和时间加权平均值(TWA)的读数.该产品其他特点还包括:可插式传感器、抗电磁干扰(RFI)、声光报警、简易一次按键标定和峰值读数保持。
技术指标
壳 体:304型不锈钢壳体
尺 寸:121 mm x 70 mm x 51 mm
重 量:738 g
传 感 器:可燃气体/甲烷-催化燃烧原理
氧气和有毒气体-电化学原理
量 程:可燃气体: 0~100% LEL,分辨率1%
甲烷: 0~5% VOL,分辨率0.1% VOL
氧气:0~30% VOL,分辨率0.1%
一氧化碳,硫化氢:0~999 ppm,分辨率1 ppm
氯气,二氧化氯,二氧化氮,二氧化硫:0.2~99.9ppm,分辨率0.1ppm
电 源:可充电的镍镉电池盒(10小时)
可替换的锂电池盒(18小时)
可替换的9V碱性电池盒(11小时)
温度范围:-20~50℃
湿度范围:0~99% RH(非凝结)
国际认证:美国和加拿大:UL和CSA-Class I,Groups A,B,C,D,
美国煤安认证(MSHA)
澳大利亚 - EEx ia d IIC T4
American intrinsic TMX412 multi gas detector
Continuous monitoring of up to four gas
Toxic gas sensor = interchangeable
= alone automatic calibration
= selectable data acquisition and industrial healthfunction
The battery box = interchangeable (nickel cadmium batteries, lithium batteries, alkaline batteries)
TMX412 suitable for any gas monitoring environment.Compact and lightweight, easy to use, even in the harsh working environment can also maintain optimal performance.
TMX412 can simultaneously monitor up to 4 gases:combustible gas (LEL or methane), any oxygen and sixgas of one to two (CO, Cl2, ClO2, H2S, NO2 and SO2).The instrument can automatically identify all the installedsensors and clearly displayed on the LCD screen in real time. TMX412 also has the data storage, computingfunction, this function includes calculating and recordingthe short-term exposure limit (STEL) and the time weighted average (TWA) readings. The products of otherfeatures include: pluggable sensor, anti electromagnetic interference (RFI), sound and light alarm, simple one keycalibration and peak reading keep.
Technical indicators
Shell: Type 304 stainless steel shell.
Size: 121 mm x 70 mm x 51 mm
Weight: 738 G
Sensor: principle of combustible gas / methane catalytic combustion
Oxygen and toxic gas - electrochemical principle
Quantity: combustible gas: 0~100% LEL, resolution 1%
Methane: 0~5% VOL, resolution 0.1% VOL
Oxygen: 0~30% VOL, resolution 0.1%
Carbon monoxide, hydrogen sulfide: 0~999 ppm,resolution 1 ppm
Chlorine, chlorine dioxide, nitrogen dioxide, sulfur dioxide: 0.2~99.9ppm, resolution 0.1ppm
Power source: rechargeable nickel cadmium battery box(10 hours)
Lithium battery box replaceable (18 hours)
9V alkaline battery box replaceable (11 hours)
The temperature range of -20~50 ℃:
Humidity range: 0~99% RH (non - condensing)
International certification: American and Canada: UL and CSA-Class I, Groups A, B, C, D,
America verification (MSHA)
Australia - EEx ia D IIC T4
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