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High Temperature Humidity Analyzer GRL-12-D,China High Temperature Humidity Analyzer GRL-12-D
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High Temperature Humidity Analyzer GRL-12-D

High Temperature Humidity Analyzer GRL-12-D



HighTemperature Humidity Analyzer GRL-12-D

TheGRL-12-D analyzer uses a vast-contrast humidity sensor as a testing unit. It isan intelligent analyzer at the core of the micro-processor and made of detectorpart and display part. It is used to measure the relative humidity in air andvapor mixed gas between 0 to 350℃.


Features
1. Using in burning condition.

2. The GRL-12-D analyzer offers fastresponse, beyond the function of common humidity tester.

3. It hasa Zirconium electrode detector with long life and highreliability.

4. The GRL-12-D analyzer has a sensormade of solid electrolyte and can work under high temperature environments.

5. It is special for measuringsmoking humidity in continue exhaust monitor system (CEMS).

6. The GRL-12-D analyzer can be connected to a printer bythe standard (4-20)mA, RS232 and RS485 interfaces.


Applications

It measures the vapor pressure in vapor and airmixed gas and is used in the dyeing field, in industries process of wood, constructionalmaterial industry, paper making, chemicals, pharmacy plant, fiber, weave,tobacco, vegetable, food industry, and so on.


Technical Specifications

Measure Range

0-80kPa (vapor pressure value in air and vapor mixed gas)

Accuracy

±1% of FS range

Response Time

90% of FS reading in 20 seconds

Ambient Temp.

-20℃ ~+ 50℃

Stability

<±1% of FS range (168h)

Signal Output

4-20mA

Power Supply

220±10% VAC, 50/60Hz

Sensor Life

15000 hours at 25℃ and 1 atm

Warranty

12 months analyzer; 12 months sensor

Installation

inserting detector & hanging display


ChangAiis a professionalhigh temperature humidityanalyzer manufacturer in China.Weoffer a wide range of analyzers, includingportable oxygen analyzer, thermal conductivity analyzer, oxygentransmitter, hydrogen analyzer, processoxygen analyzer, dew point analyzer, andmore.

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