·Original flow control algorithm, small flow stability.
·Imported mass flow sensor, high flow control precision Imported sampling pump, constant current sampling, good stability built-in high energy lithium battery, a charge of more than 24 hours
Automatic measurement of atmospheric pressure, temperature, automatic calculation of standard flow and standard volume.
·Real-time sampling, timed sampling, constant-volume sampling, and interval sampling can be selected. Undervoltage and power failure protection function can continue to sample incoming calls to ensure that the sampled data is not lost.
·Built-in 2-micron dual dust filter to protect the inside of the instrument from the influence of dust, longer service life - multi-purpose machine, support adsorption tube, solution absorption bottle, filter membrane and other sampling methods.
·Small size, light weight, with triangular support, adjustable sampling height.