PLD1211型精密露點(diǎn)儀
主要特點(diǎn)：
零點(diǎn)自動校準(zhǔn)
的超大儲存功能
的電量顯示
操作簡單、攜帶方便
重復(fù)性好、響應(yīng)速度快
全量程單點(diǎn)法露點(diǎn)校準(zhǔn)
斜率自動校準(zhǔn)
的大屏顯示
*的探頭保護(hù)功能
抗污染、抗干擾
靈敏度高、穩(wěn)定性好
技術(shù)指標(biāo)：
測量范圍：露點(diǎn)-80～+20℃，（支持ppmv等）
露點(diǎn)精度：±0.2℃（當(dāng)露點(diǎn)溫度低于0℃，傳感器輸出為霜點(diǎn)） 響應(yīng)時(shí)間63％[90％]
+60→-20℃ 5s[45s] -20→-60℃ 10s[240s]
分 辨 率：露點(diǎn)0.1℃或0.1ppm 重 復(fù) 性：±0.2℃
氣體流量：SF6調(diào)節(jié)在0.5～0.9L/min，H2調(diào)節(jié)在0.1～0.4L/min
壓力測量：0～1.0MPa 探頭保護(hù)：不銹鋼燒結(jié)過濾網(wǎng)
工作電壓： 110～220VAC，交直流兩用
儲存溫度等級：-40～+70℃
輸出接口： USB1.1規(guī)范
操作環(huán)境：
溫 度 ： -35～+60℃
壓 力 ： 0～20bar
樣氣流速： 無影響 其它配置： 標(biāo)準(zhǔn)版管理軟件，含報(bào)表打印，濕度常用轉(zhuǎn)換工具包 電子質(zhì)量流量計(jì) 鋰電池，交直流電兩用，自動切換，過充過放保護(hù)功能
PLD1211 Precision Dew Point Meter
First, the main features
Zero point automatic calibration
Unique large storage function
The first power display
Easy to operate and easy to carry
Reproducible and fast response
Full scale single point dew point calibration
Automatic slope calibration
Unique large screen display
Advanced probe protection
Anti-pollution, anti-interference
High sensitivity and good stability
Technical indicators
Measuring range: dew point -80 ~ +20 ° C, (supports ppmv, etc.)
Dew point accuracy: ±0.2 °C (when the dew point temperature is below 0 °C, the sensor output is frost point) Response time 63% [90%]
+60→-20°C 5s[45s] -20→-60°C 10s[240s]
Resolution: Dew point 0.1 ° C or 0.1 ppm Repeatability: ± 0.2 ° C
Gas flow rate: SF6 is adjusted at 0.5-0.9L/min, H2 is adjusted at 0.1-0.4L/min
Pressure measurement: 0 ~ 1.0MPa Probe protection: stainless steel sintered filter
Working voltage: 110 ~ 220VAC, AC and DC
Storage temperature grade: -40 to +70 ° C
Output interface: USB1.1 specification
Operating environment:
Temperature: -35～+60°C
Pressure: 0～20bar
Sample gas flow rate: No effect Other configurations: Standard version management software, including report printing, humidity common conversion kit Electronic mass flow meter Lithium battery, AC and DC dual-use, automatic switching, overcharge and over discharge protection
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