Compact and Durable Laser Particle Counting Sensor KGD PM 204 with Operating Voltage DC 5V±0.1V

Laser Particle Counting Sensor KGD - PM - 204

Product Introduction

The KGD - PM - 204 laser particle counting sensor is based on the principle of laser scattering. It adopts an industrial-grade linear laser with a long lifespan and high temperature resistance, as well as an automotive-grade large-flow turbine fan, ensuring that the sensor can stably, reliably and accurately output the numbers of particles (pcs/L) with sizes of 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm and 10μm. The sensor uses RS485 communication, which supports long-distance transmission.

Product Features

• Can output the numbers of particles with sizes of 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm and 10μm.
• Meets the calibration standard specifications of the JJF 1190 - 2008 for dust particle counters.
• Concave surface light-gathering design, with high signal collection efficiency.
• RS485 communication mode, supporting long-distance communication.
• Design of voltage-stabilizing circuit and EMC compatibility.
• Industrial-grade laser with high reliability.
• Design of wide voltage power supply.
• Constant current sampling, with high stability.

Technical Parameters