HX-201 Vacuum Box Gas Sampler

product description

This instrument uses passive sampling method to collect various gases. Mainly composed of a vacuum box and a sampler, the environmental pollution exhaust gas is directly collected and stored in a thin film airbag with excellent chemical inertness.

Execution standards

HJ 604-2017 "Determination of total hydrocarbons, methane and non methane total hydrocarbons in ambient air - Direct injection gas chromatography method"

HJ 905-2017 Technical Specifications for Environmental Monitoring of Odor Pollution

Product Features

The sampler and vacuum box are designed in a split style, making them more flexible to match

Adopting passive sampling method, the sample gas directly enters the airbag without pollution during the process

SAMPLER

The casing of the sampler is made of ABS engineering plastic, which has high strength and good impact resistance

Built in high negative pressure vacuum pump, reliable quality, long service life

Equipped with a suction flow adjustment knob, it can achieve slow and fast sampling

Equipped with cleaning and airtightness detection functions, one click operation, convenient and fast

Built in high-performance lithium battery for ultra long battery life

4.3-inch wide temperature high brightness intelligent LCD screen display, Chinese style menu interface display, easy to operate process

vacuum box

Made of PP impact resistant material, sturdy and durable, with strong compressive strength

The upper cover is equipped with sealing silicone tape, which has strong sealing performance

The shell is transparent and visible, making it easy to check the fullness of the airbag during sampling

Applicable airbags: medium vacuum box (1-3) L, large vacuum box (3-8) L

Technical Parameter