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Dust Detected
Workshop Dust: Particle size ≥5 μm
Pipeline Dust: Particle size ≥5 μm
Function
Detection Principle: Laser backscattering
Wavelength: (650±20) nm successive wave, power density ≤5 mW/m²
Measure Range: 0–100/500/1000/4000 mg/m³
Response Time: ≤10 s
Drift: ≤2 % F.S.
Space Range: 0.7–5 m (in environment) / 0.7–20 m (in pipe)
Electric
Power Supply: 24 VDC
Power Consumption: ≤2.5 W
Signal Output: 4–20 mA, RS485
Signal Input: RPG-2200 safety barrier required, 12 V, 50 mA
Environment
Ingress Protection: IP65
Operating Temperature: −20 °C ~ 50 °C
Operating Humidity: 10–95 % RH non-condensing
Operating Pressure: 80–120 kPa
Structure
Body Material: Aluminum alloy
Weight: About 2.8 kg
Dimensions: 235 × 160 × 160 mm (H × W × D)
Certificates
EX: Ex ib IIB T4 Gb / Ex ib IIIC T135 °C Db
SIL: SIL2
