High concentration of air dust not only endangers people's health, but also has serious security risks. For the workplaces with high air dust concentration, relevant management measures should be implemented, and dust concentration monitoring is the key link.

HW-YC-286 has many functions, such as continuous monitoring of particulate concentration, timing sampling and alarm of dust concentration exceeding the standard. The instrument has built-in sheath gas to protect the air passage, to prevent the optical system from being polluted, with self-calibration function, the measurement is stable and reliable. HW-YC-286 is widely used in factories, mines, construction sites and other places.

Measurement range:                 0~20 mg/m3

Sampling traffic:                         1L/min

Response time:                         <6 s

Self purification time:                 <1 min

Reproducibility:                     ≤± 10%

Accuracy:                               ≤±15%

Sensitivity:                             0.1  μg/m3

Sampling period:                     1 min

Data output:                         RS485

Power supply:                     DC 24 V/1 A

Size:                                    200mm*160mm*90mm

Weight:                             2.5 kg

Display mode:                     LCD LCD screen