Environmental air sampling (AC/DC dual-use)

Environmental air sampling (AC/DC dual-use)

1、 Execution standards

JJG956-2000 Atmospheric Sampler

HJ/T375-2007 "Technical Requirements and Testing Methods for Environmental Air Samplers"

2、 Purpose:

The use of solution absorption method to collect harmful gases in ambient air and indoor air is an ideal product for environmental protection, labor hygiene, scientific research, meteorology, factories and mines to conduct atmospheric monitoring and related research work.

3、 Performance characteristics

1. Adopting CPU control, it is easy to use, reliable in performance, compact in size, and convenient to use.

2. The volumetric rotary vane pump made of imported DC brushless motor is used as the sampling power, with automatic lubrication, all stainless steel pump body, and high suction negative pressure,

Stable traffic, * running time greater than 10000 hours.

3. Dual use of AC and DC, equipped with LB-6 power box that can be used in the absence of AC power. Equipped with LB-1 intelligent heater, it can sample at low temperatures,

The sampling bottle is automatically heated by an intelligent heater.

4. The drying cylinder with a three in one design of drying, filtering, and anti backflow suction can dry moisture, filter dust, and reduce the impact of backflow suction on flow rate, achieving operation without cleaning.

5. Clear automatic lighting function of flow meter, accurate and fast reading of set flow rate.

6. Equipped with a rechargeable battery, it can store data during AC power outages, automatically restore sampling during AC incoming calls, deduct the power outage time during the sampling process, and allow users to query the power outage time.

7. The left and right design of the absorption bottle facilitates gas path connection and avoids misoperation. Tripod cloud desktop design for easy operation.

4、 Technical parameters

Environmental air sampling (AC/DC dual-use)