Junray ZR-1620 공중 입자 계수기 (0.3, 0.5, 1.0, 2.5,5.0, 10.0μm)

Application

It’s mainly used in cleanroom, operating room monitoring and verification, filter testing, IAQ investigation, data center cleaning, and other fields.

Specification

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

Counting efficiency:

0.3μm:50%

>0.5μm:100%

Maximum concentration: 2×10⁶ P/ft³

Light  source: laser diode

Sampling flowrate: 2.83L/min，Error±2%FS

Sampling mode: Automatic counting/Cumulative counting

Sampling time: 1~600s

Sampling frequency: 1~100 times

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

Working condition: (-20~50)℃, ≤85%RH

Power Supply: DC12V, 2A

Battery working time: ≥3 hours

Charging time: About 2 hours

Size: (length 240×width 120×height 110)mm

Weight: About 1kg

Standards

ISO 21501-4:2018 Determination of particle size distribution — Single particle light interaction methods— Part 4: Light scattering airborne particle counter for clean spaces

ISO 14644-1:2015 Cleanrooms and associated controlled environments— Part 1: Classification of air cleanliness by particle concentration

GMP

Features 

Built in vacuum pump, the flow is stably controlled at 2.83l/min.

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

Self contained battery≥ 3 hours.

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

Constant speed sampling can measure temperature and humidity.

Built in HEPA filter to filter the exhaust gas.

Self purification time≤ 5 minutes.

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