JNYQ-D-22 dew point meter Features:
1.Corrosion sensors, anti- cross-interference , advanced digital processing technology ;
2.Life: more than 5 years ;
3.Measurement signal output linear expression ;
4.DC- powered, no additional power supply ;
5.Digital temperature compensation ;
6.English version Application:
JNYQ-D-22 -type analytical instruments can be used for thermal, air separation , metallurgy , fertilizer, chemical, medical , preservation, environmental protection , scientific research and other fields.
Detection principle:
JNYQ-D-22 is a portable analytical instruments , imported Vaisala latest dew point sensor and advanced digital processing technology , fast response , high sensitivity, to achieve the moisture content of various gases in the automatic rapid detection . Technical parameters:
1 Measuring range : +20 ~ -80 °C +20 ~ -100 °C;
(2) Accuracy : ≤ ± 2 °C ( above -60 °C); ≤ ± 3 °C ( below -60 °C);
3 Repeatability : ≤ ± 1 °C;
4 Resolution : 0.1 °C;
5 Response time : T90 ≤ 3 minutes;
6 Working voltage : 24V DC;
7 Charging voltage : 220VAC ± 10%, 50Hz ± 5%;
8 Working environment : Temperature : -5 °C ~ +45 °C; Humidity : ≤ 90% RH;
9 Dimensions: 260 ( W ) × 140 × ( height ) 300 ( depth ) ;
10 Weight: about 3.5kg
JNYQ-D-22 is a portable analytical instrument. It adopts imported Vaisala dew point sensor and advanced digital processing technology. It has fast response and high sensitivity, and realizes automatic and rapid detection of moisture content in various gases. JNYQ-D-22 analytical instrument can be used in the fields of thermoelectricity, air separation, metallurgy, chemical fertilizer, chemical industry, medical care, preservation, environmental protection, scientific research and so on.
