精密露点仪 上海贸创

一、主要特点
零点自动校准
独有的超大储存功能
首创的电量显示
操作简单、携带方便
重复性好、响应速度快
全量程单点法露点校准
斜率自动校准
独特的大屏显示
先进的探头保护功能
抗污染、抗干扰
灵敏度高、稳定性好
二、技术指标
测量范围：露点-80～+20℃，（支持ppmv等）
露点精度：±0.2℃（当露点温度低于0℃，传感器输出为霜点） 响应时间63％[90％]     
+60→-20℃   5s[45s]   -20→-60℃      10s[240s]
分 辨 率：露点0.1℃或0.1ppm 重 复 性：±0.2℃
气体流量：sf6调节在0.5～0.9l/min，h2调节在0.1～0.4l/min 
压力测量：0～1.0mpa 探头保护：不锈钢烧结过滤网
工作电压： 110～220vac，交直流两用
储存温度等级：-40～+70℃
输出接口： usb1.1规范
操作环境：
温  度  ： -35～+60℃           
压  力  ： 0～20bar           
样气流速： 无影响 其它配置： 标准版管理软件，含报表打印，湿度常用转换工具包 电子质量流量计 锂电池，交直流电两用，自动切换，过充过放保护功能

 

mc-ld precision dewpoint meter
first, the main features of
automatic zero calibration
the unique oversized storage function
first power display
easy to operate, easy to carry
repeatability, fast response
full-scale single-point method dew point calibration
slope automatic calibration
unique large-screen display
advanced probe protection
anti-pollution, anti-jamming
high sensitivity, good stability
second, technical indicators
measuring range: dew point of -80 ~ +20 ℃, (support ppmv)
dew point accuracy: ± 0.2 ℃ (when the dew point temperature is below 0 ° c, the sensor output frost point) response time 63% [90%]
+60 → -20 ℃ 5s [45s] -20 → -60 ℃ 10s [240s]
resolution: 0.1 ℃ dew point or 0.1ppm repeatability: ± 0.2 ℃
gas flow rate: sf6 adjusted within 0.5 ~ 0.9l/min, h2 adjusted within 0.1 ~ 0.4l/min
pressure measurement: 0 ~ 1.0mpa probe protection: stainless steel sintered filter
operating voltage: 110 ~ 220vac, ac and dc
storage temperature rating: -40 ~ +70 ℃
output interface: usb1.1 specification
operating environment:
temperature: -35 ~ +60 ℃
pressure: 0 ~ 20bar
sample gas flow rate: no effect on other configurations: the standard version of the management software, with report printing, humidity commonly used conversion kit electronic mass flowmeter lithium battery, ac and dc dual-use, automatic switching, overcharge and over discharge protection function