Adopting standards

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

JJG956-2000 Atmospheric Sampler

FEATURES

Large screen LCD display, Chinese operation menu, wide temperature operation;

The LED light of the flow meter automatically illuminates, making it convenient for flow setting and reading;

Reserved DC power supply interface, optional external DC power supply box;

The date, cumulative time, and cumulative volume of dual sampling are automatically stored separately, with a storage capacity of up to 200 sets. An optional printer can be used to print the stored data;

One click sampling with user-friendly design, no need to reset parameters when restarting;

Equipped with power outage memory and self recovery function for incoming calls;

Oil free self-lubricating rotary vane pump, stable flow rate, strong load capacity, and long service life;

Equipped with a sampling gas path anti backflow device and capable of effectively achieving dehumidification protection function;

Equipped with a built-in constant temperature heater, the absorption bottle can be automatically insulated and heated in low-temperature environments;

The password protection function ensures secure operation.

Main indicators