- Contact Person : Mr. Gao Ben
- Company Name : Shanghai Changai Electronic Science & Technology Co., Ltd.
- Tel : 86-21-51068326
- Address : Shanghai,Shanghai,13D, 1138 Changan Road, Zhabei
- Country/Region : China
GRL-12D High Temperature Humidity Analyzer
Introduction
GRL-12D analyzer uses vast-contrast humidity sensor as testing unit. Its an intelligent analyzer at the core of micro-processor and made of detector part & display part. Its used to measure the relative humidity in air and vapor mixed gas between 0 to 350oC.
Features
* Using in burning condition
* Fast response, beyond the function of common humidity tester
* Zirconium electrode detector with long life and high reliability
* Sensor is made of solid electrolyte and can work under high temperature environment.
* Special for measuring smoking humidity in continue exhaust monitor system (CEMS)
* Connecting to a printer by the standard (4-20)mA, RS232 and RS485 interfaces
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 ~+ 50oC
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
Applications
It measures the vapor pressure in vapor & air mixed gas and is widely used in the dyeing field, in industries process of wood, constructional material industry, paper making, chemicals, pharmacy plant, fiber, weave, tobacco, vegetable, food industry, and so on.
Order knowledge
Measure range
Tested gas pressure
Gas composition and impurity
GRL-12D High Temperature Humidity Analyzer
