YANTAI STARK INSTRUMENT CO., LTD.

Products > Gas Analysis > Gas Analyzer > Portable dew point analyzer
Product name : Portable dew point analyzer
Product No. : DPME-P
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  Details:
Brief Description
The DPME-P dew point analyzer adopts a capacitive sensor whose working principle is to measure the amount of trace moisture in the gas based on the change in the capacitance of the water molecule. Continuous high-speed on-line analysis of trace moisture is achieved by using imported alumina or polymer film sensors and advanced digital processing technology.


Main Features

128*64 LCD monitors, portable type

Imported dew point sensor, long service life, high sensitivity and fast response

Built-in large-capacity long-life lithium battery, battery power display, automatic voltage protection, continuous use for more than 8 hours on a single charge

Data backup, data recovery function
All English operating menu
Built-in precision pump (optional)



Technical Parameters

Measuring range

+20~-100℃    0~1000PPmv  (optional)

Resolution

0.1℃;simultaneously display PPmv, mg/m3

Accuracy

≤±2℃

Repeatability

±1.5℃

Response time

T90≤5min(From low to high humidity)

Preheating time

≤5min

Flow rate of sample gas

2000±100mL/min

Intake pressure

0.10MPa≤inlet pressure≤0.20MPa

Power supply

100~240VAC  50/60Hz    1A

Ambient temperature

-5℃~+45℃

Ambient humidity

≤90%RH

Overall dimensions

Standard 260 (W) x145 (H) x330 (D)   (mm)

Weight

3.5Kg

Applications

Air separation, petroleum, chemical industry

Semiconductor manufacturing, drying industry, food industry, pharmaceutical industry, machinery manufacturing

Analysis and detection of trace moisture content in various gases in power and other industries



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