Online Dust Particle Counter (28.3L) KGD - OPC - 204
Online Dust Particle Counter (28.3L) KGD - OPC - 204
Product Introduction
The online dust particle counter KGD - OPC - 204 adopts the principle of optical scattering. It can accurately detect and calculate the number of suspended particulate matters with different particle sizes in the air per unit volume. It is equipped with a built-in dust source intelligent recognition module unique to Sifang Optoelectronic and has a high gas sampling rate of 28.3L/min. It can simultaneously output the particle numbers of five channels: 0.3μm, 0.5μm, 1.0μm, 5.0μm, and 10μm (the default unit is pcs/28.3L), and the indication error meets the JJF - 1190 standard.
Product Features
- High-efficiency particle recognition rate.
- Industrial-grade laser with high reliability.
- Constant flow gas sampling system to ensure stable sampling.
- Five channels output simultaneously (the numbers of particles with sizes of 0.3μm, 0.5μm, 1.0μm, 5.0μm, and 10μm).
- Wide operating temperature range.
Technical Parameters
| Number of Channels | Five channels (0.3μm, 0.5μm, 1.0μm, 5.0μm, 10μm) |
| Counting Efficiency | 50%@0.3μm 100%@≥0.5μm (Under the environmental conditions of 25±2℃, 50±10%RH) |
| Detection Range | 0 - 1,000,000 pcs / 28.3L |
| Power-on Stabilization Time | ≤8s |
| Data Refresh Frequency | 1s |
| Operating Conditions | 0℃ to 45℃; 0 - 95%RH (non-condensing) |
| Storage Conditions | -20℃ to 60℃, 0 - 95%RH (non-condensing) |
| Operating Voltage | DC 24V |
| Average Operating Current | ≤3A |
| Communication Interface | RS485 interface (Standard configuration) RJ45 (Optional) |
| Sampling Flow | 28.3L/min |
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