PCE-CPC 50 Particle Counter

The PCE-CPC 50 Particle Counter is a powerful and versatile device used for measuring and monitoring airborne particles in various environments. Developed by PCE Instruments, a leading manufacturer of test and measurement equipment, the PCE-CPC 50 is designed to provide accurate and reliable data for professionals in industries such as cleanroom monitoring, HVAC (Heating, Ventilation, and Air Conditioning) system testing, environmental monitoring, and more.

The state-of-the-art particle counter enables precise measurements in real time in the range of 0.3 μm to 10 μm to obtain a comprehensive picture of air quality. The results are displayed in two units, either count per m³, count per liter, or count per 28.3l. Air sampling is performed by an internal pump. When the particles pass the light source (laser), light scattering occurs; the scattered light is converted into an electrical signal (pulse) by a photoelectric transducer, and the larger the particles, the larger the pulse signal.

PCE CPC 50 Key Features

• Real-time measurement from 0.3 μm … 10 μm
• Output in particles/m³, particles/l or particles/28.3L
• Modbus RTU and MQTT via RS485
• Robust housing for wall mounting

PCE-CPC 50 Specifications

Particles

• Measuring range: 0 pcs/l … 10000000 pcs/l
• Measurement channel sizes: 0.3, 0.5, 1.0, 2.5, 5.0, 10 µm
• Counting efficiency: Less than 100 pcs/l: ±30 pcs/l,  Greater than 100 pcs/l: ±30 % of the weight at 0 … 40 °C / 60 % r.h.
• Flow rate:  2.83 l/min

General technical data

• Analog output: 4 … 20 mA
• Interface: RS485, Ethernet
• Sensor: Laser scattered light
• Response time: 8 s
• Menu language: English, Chinese
• Protection class: (device) IP30
• Power supply: 12 VDC
• Plug type: Protective contact plug
• Weight: 1293 g
• Depth: 87 mm
• Operating conditions: -30 … 70 °C , 0 … 95 % r.H
• Storage conditions: -40 … 85 °C , 0 … 95 % r.H