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Output particle counts for 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm, 10μm
Constant flow sampling, high long-term operation stability
Constant power linear laser for precise identification
Meets JJF 1190-2008 Dust Particle Counter Calibration Standard Specifications
Technical principle: Laser scattering
Detection range: 0.3–10 μm
Counting efficiency: 50% @ 0.3 μm
100% @ ≥0.5 μm
(Reference: TSI9306, 25 °C ± 2 °C, 50 ± 10% RH)
Data refresh rate: 1 s
Power-on stabilization time: 8 s
Operating conditions: -30–70 °C, 0–95% RH (non-condensing)
Storage conditions: -40 °C–85 °C, 0–95% RH (non-condensing)
Operating voltage: DC 5.0 V ± 0.1 V; ripple < 50 mV
Operating current: < 300 mA
Standby current: < 25 mA
Communication interfaces: UART_TTL / IIC (3.3 V / 5 V)
RS485 (customizable)
Product dimensions: W85 × H74 × D24.9 mm
The LD5100 uses optical scattering to precisely detect suspended particles. It outputs counts for 5 different particle sizes (pcs/28.3L) with error values meeting JJF1190 requirements.
The LD5000 is an optical scattering sensor that accurately calculates the number of particles across six channels. Its efficiency meets the JJF 1190-2008 calibration standards for dust particle counters.
The LD1050 laser particle counter sensor utilizes an industrial-grade long-life laser and automotive-grade turbine fan to ensure stable, reliable, and precise output of particle counts. It uses RS485 communication for long-distance transmission.
The LD3003 laser dust particle counter sensor is based on optical scattering principles to accurately detect the number of suspended particles of different sizes per unit volume. It outputs 6 channels of data simultaneously, meeting JJF1190-2008 calibration standards.
