Introduction GRL-12D analyzer uses vast-contrast humidity sensor as testing unit. It's an intelligent analyzer at the core of micro-processor and made of detector part & display part. It's 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 testerZirconium electrode detector with long life and high reliabilitySensor 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 rangeResponse Time: 90% of FS reading in 20 secondsAmbient Tempe.: -20oC ~+ 50oC

Stability: ±1% of FS range (168h)Signal Output: 4-20mAPower Supply: 220±10% VAC, 50/60HzSensor Life: 15000 hours at 25oC and 1 ATMWarranty: 12 months analyzer; 12 months sensorInstallation: 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 rangeTested gas pressureGas composition and impurity

high temperature humidity analyzer