Suitable for routine or emergency monitoring of gaseous vapor pollutants in the ambient atmosphere and unorganized exhaust gases; It is also applicable for fixed-point toxic sampling of occupational hazards in the workplace, as well as sampling of dust substances such as metals and fluorides!

The SP1500 portable atmospheric sampler has super strong load resistance (up to 30Kpa), especially suitable for sampling organic pollutants (TVOC, benzene derivatives, etc.)!

Digital constant current

Built in high-precision sensors, precise closed-loop control, no need to worry about your flow deviating!

Double sided encapsulation

The human-machine engineering design concept enhances the instrument's tactile comfort and improves the machine's drop resistance.

Super negative pressure

The maximum load capacity exceeds 30Kpa, making it easy to handle high resistance enrichment carrier sampling (TVOC, benzene derivatives, etc.)

Ultra long battery life

Fully charged once can work continuously for 30 hours @ 200mL load 10Kpa, without the need to arrange charging before each work.

Constant volume sampling

Fixed volume sampling ensures the accuracy of collecting non reactive gas volumes!

Combination use

Multiple units can be used in combination to achieve series, parallel, and multiple material sampling