Haz-Dust DPM-4000 个人佩戴柴油颗粒检测仪

Sesoning Range: 1-20,000µg/m³
Sampling flow rate: 1.0-3.3 LPM
Alarm output: 90 db at 3 ft
Analog Output: 0-2 Vdc
Digital Output: RS-232
Record Time: 1 s. to 21 wks.
Operating temp: 0 to 50°C
Battery: Rechargeable 24 hour
Weight: 2 lbs
Dimensions: 5.5 x 3.25 x 2.75

Datasheet