Dust Particle Counter Feature:

7-inch high-resolution color touchscreen with an intuitive and easy-to-use interface.
Simultaneous display of eight particle size channels.
High-capacity memory storing up to 500,000 data records.
Automatic alarm when cleanliness level exceeds preset limits.
Rechargeable battery with low-power indicator, supports over 4 hours of continuous operation.
Corrosion-resistant stainless steel housing for durability.
Three-level user access management for secure operation.
Particle counts can be converted to m³ concentration and actual values.
USB flash drive supports CSV data export (lithium battery version).
Built-in WiFi for direct wireless data export.

Dust Particle Counter Specification:

Model	DPC-LP330
Detection Range	Grade 100–300,000 (GMP A, B, C, D)
Channel	8 channel, 0.3/ 0.5/ 0.7/ 1.0/ 2.0/ 3.0/ 5.0/ 10.0 μm
Flow Rate	28.3 L/min
Sampling Period	1s–99 min 59 s
Self-Purification Time	≤10 min
Flow Rate Error	≤2%
Particle Size Distribution Error	≤15%
Particle Size Concentration Error	≤15%
Repeatability	±5%
Maximum Allowable	35000 pcs/L
Sampling Concentration	35000 pcs/L
Light Source and Life	Semiconductor laser＞30000 h
Vacuum Source	Built-in air pump, flow control
Working Environment	Temperature: 10–35℃, Relative humidity≤75%
Consumption	145 W
Power Supply	220±10% V, 50±2 Hz, Built-in lithium battery
Standard Accessory	Built-in printer; Printer paper; Sampling rack; Built-in air pump; USB disk;
Standard Accessory	WIFI interface; Aluminum alloy case; Zero count filter
Optional Accessory	External temperature and humidity module; Audit trail software
External Size (W×D×H)	220×285×260 mm
Shipping Size (W×D×H)	570×360×400 mm
N.W./G.W.	8.5/15.4 kg