The KGD - WQ - 514 Motor Vehicle PN Rapid Detector is used to measure the number concentration of fine particulate matter in vehicle exhaust gas.

Product Introduction

The KGD - WQ - 514 Motor Vehicle PN Rapid Detector can be used to measure the number concentration of fine particulate matter in exhaust gas. The product adopts the DC principle (Diffusion Charging Counting Method), which determines the number of particles in the sampled gas by measuring the charge carried by the particles. There is no need to filter and dilute the gas sample, and it can directly measure the exhaust gas, ensuring the long - term clean operation of the equipment and effectively reducing maintenance costs. The product features high sensitivity, high precision, fast response, and good stability. The high - definition touch screen enhances the human - machine interaction experience.

Product Features

• Efficient measurement: No need for sample filtration and dilution, with a fast measurement speed.
• High sensitivity: The diffusion charging counting method offers high sensitivity to ultra - fine particles.
• Simple operation: Integrated calibration device, no need for auxiliary equipment such as compressed air sources.
• Low maintenance: Through - type gas path, not easy to clog, enabling long - term stable operation.
• Fast response: Using the diffusion charging counting method, the response time is less than 10 seconds, enabling the PN - PTI (Particulate Matter Measurement in Periodic Technical Inspection) work to be carried out quickly and reliably.
• Economical and long - lasting: No soot blockage, not affected by vibration interference.
• Quality assurance: Durable materials, sturdy structure, and low - maintenance for greater durability.

Technical Parameters