It applies solution absorption method with design of double-channel to collect various harmful gases such as gas and steam state SO2, NOX in ambient air and indoor air. It can be used to monitor gaseous substances for routine or emergency for environmental protection, hygiene, working place, safety inspection, military, scientific research, education and other fields.
HJ/T 375-2007 Technical requirement and test procedures for ambient air sampler
JJG 956-2013 Air sampler
Small size, light weight, easy to carry, easy to operate
Particular design of high accurate sampling pump, highly improves stability, with long lifetime and low-noise
Flow rate is automatically and accurately controlled via electronic flow meter, fine software calibrating flow rate function, easy for flow rate calibration
Real-time monitoring of pressure and temperature of flow meter, automatically compensates flow rate deviation, further improves flow rate accuracy.
Wide-temperature LCD display, suitable for severe cold region, popular software display, accomplished fine man-machine interaction
Efficient suck-back dryer, effectively prevents absorption solution from suck-back due to operation miss, enhances security
High-quality dust-filter core, accomplished PM filtering function, Simultaneously prevents sampling from interference and protect sampling pump and gas circuit
Double-channel gas circuit adopts color coding design, easy for accurate connection and usage
A/B double-channel sampling design, flexible sampling mode with separate control
Self-heating absorption bottle holder, automatically measures and heats if the environment temperature is lower, to prevent test solution from freeze, and it is suitable for absorption bottle of various specifications
High-quality stable geological tripod is optional for user, suitable for sampling in atrocious weather such as strong wind
Automatically accumulate and count sampling volume, convert it into sampling volume under standard condition in accordance with atmospheric pressure and temperature
Dark brown head cover, provides sampling with secondary shade from sun
Atmospheric pressure can be input and measured, suitable for low-pressure environment
Accomplished sampling data save and printout
If power off during sampling, it can automatically save data and continue to sample after power resume
The above parameters are totally up to the requirements of the relevant national standards. If product upgrades, or image does not match with real machine, please refer to the real machine.
If you have special needs, please call:
the unified national customer sales hotline：400-676-5892 or service hotline: 400-676-6892 to consulate details, Thank you for your cooperation!
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