Junray ZR-1630 空气颗粒计数器1CFM (0.3/0.5/1.0/2.5/5.0/10.0 μm)

Particle size: 0.3/0.5/1.0/2.5/5.0/10.0μm

Counting efficiency: 0.3μm:50%; >0.5μm:100%

Maximum concentration: 1×10⁶ P/ft³

Light  source: laser diode

Sampling flowrate: 1CFM(28.3L/min), Error±2%FS

Sampling mode: Cumulative count; Partition count; Concentration mode; Number mode

Sampling time: 1~36000s

Sampling frequency: 1~100 times

Sampling output: Built in HEPA filter(>99.97%@0.3μm)

Working condition: (-20~50)℃, ≤85%RH

Power Supply: DC24V, 5A

Battery working time: About 8 hours

Charging time: About 5 hours

Size: (L320 x W220 x H210)mm

Weight: About 6kg

Standards

GB/T 6167-2007: Test method for performance of dust particle counter

JJF 1190-2008:  Calibration specification for dust particle counter

The particle counter comply with ISO-14644, ISO 21501-4 calibration standard & GMP

Features

Built in vacuum pump, the flow is stably controlled at 1CFM(28.3L/min).

Collect and measure particles with 6 sizes at the same time.

Self contained battery ≥ 8 hours.

Self purification time ≤ 5 minutes.

Built in HEPA filter to filter the exhaust gas.

Built in printer. Real time storage of sampling data, and support export storage of USB.

Automatic alarm when the concentration exceeds the set value.

Constant speed sampling can measure temperature and humidity.

7-inch color screen, wide working temperature , clear Visual in sunshine.