F9531 Particle Counter Calibration System
Product Specifications
| Model |
F9531 |
| Calibration instruments |
Particle counters at speeds of 2.83 L/min, 28.3 L/min, 50 L/min, and 100 L/min |
| Particle size range |
(0.1~10) μm |
| Number of channels |
5 |
| Relative standard deviation of particle size distribution |
≤5% |
| Particle concentration range |
(1000~100000) pieces/28.3L |
| Flow stability |
±5%/8h |
| Particle stability occurs |
≤5% |
| Air cleanliness |
Particles larger than 0.3 μm ≤ 3 per L |
| Power supply/power |
170-240V AC, 50/60Hz 100W |
Overview
A professional calibration system for optical particle counters, designed to verify counting accuracy, efficiency, and saturation performance. Compliant with ISO 21501-4, GB/T 6167, JJF 1190, and GMP standards, ensuring reliable and traceable cleanroom particle measurements.
Features
- Applicable to particle counter sampling flow rates from 1 L/min to 100 L/min
- Up to 3 particle counters with a native flow rate of 100 L/min can be connected simultaneously.
Standard
- GB/T6167-2007 "Test Methods for Performance of Dust Particle Counters"
- ISO/FDIS 21501-4:2007(E) "Calibration method for light scattering dust particle counters for cleanroom use"
- JJF1190-2008 "Calibration Specification for Dust Particle Counters"
- 2011 GMP, JG/T292-2010 "Clean Workbench"
Application
- Calibration for maximum saturation concentration of particle counter
- Calibration for particle counter counting efficiency
- Calibration for reliable counting in particle counters