Introduction                                                                                                   

GNL-DC1 process dew point analyzer, adopting imported film capacitive moisture sensor, has such characteristics of fast response, simple operation and high sensitivity. It is used in the occasions these having strict requirements to moisture content and measures out the moisture content of various gases.

Features                                                                                                       

* Imported capacitive moisture sensor with fast response and high sensitivity

* Special gas-route with high seal, osmosis proof and water proof

* Do not be impressed by oil gas, chemical gas & theirs flow.

* Upper and lower alarm values can be set freely during the measure ranges.

*  4-20mA or 0-5V DC signal output

* Standard RS232C interface   

Technical Specifications                                                                                      

Measure Range:  Basic type: +20oC~-60oC

                          Standard type: +20oC~-80oC

                          Expanding type: +20oC~-100oC     

Accuracy:  ≤±1% F.S.

Response time: 90% of FS reading ≤ 5min

Display Resolution: 0.1oC

Repeatability:  ≤1oC

Stability: Zero drift ≤±1% of FS/7d

              Span drift ≤±1% of FS/7d            

Sample Gas Pressure: 0.05MPa≤Inlet pressure≤0.5Mpa

Sample Gas Flow:  3~5l/mimContact Capacity: 125VAC 0.3A, 110VDC 0.3A, 30VDC 1ASignal Output: 4-20mA or 0-5V DC isolatedPower Supply: 220±10% VAC, 50/60Hz, power loss≤10VA

Ambient Temp.: -20~+60oCAmbient Humidity: ≤90%RH

Warranty: 12 months analyzer; 12 months sensorInstallation Dimension:168mm×90mm

Weight: 2.2kg

Applications                                                                                                 

It can be used in the fields of petrochemicals, natural gas, industrial gases, the semiconductor, drying industry, the food industry, power industry, machinery manufacturing, air separation industry, the pharmaceutical industry to measure the moisture contents.

Order knowledge                                                                                              

Measure range

Tested gas pressure

Gas composition and impurity

GNL-DC1 Dew point Analyzer