Dust Opacity Meter
Dust, Opacity. Measurement Principles, Laser (Light Transmission Method) Uses a high-efficiency laser diode with a red visible light
Product Description
Uses a high-efficiency laser diode with a red visible light wavelength range of 645 ~ 660 nm as the light source
Features a convenient structure and a window viewer for easy alignment confirmation
Applicable as a single path system for high-concentration and double path for low-concentration environments
Allows representative measurements of large diameter stacks using the cross-duct method
Specifications
Certificates & Approvals
Type Approval (Korea)
US EPA (USA)
CPA (China)Technical Specifications
Measured Components Dust, Opacity
Measurement Principles Laser (Light Transmission Method)
Measuring Ranges Dust : 0 ~ 20000 mg/m³
Opacity : 0 ~ 100 %
Min. Measuring Unit 0.1 mg/m³
Measurement Distances 1 ~ 10 m
Zero Drift (168 hours) < ± 1 % FS
Span Drift (168 hours) < ± 2 % FS
Repeatability < ± 1 % FS
Linearity < ± 2 % FS
Response Time < 5 seconds
Measurement Conditions
Operating Temperature -20 ~ +55 ℃
Operating Pressure 3 bar (≒300 kPa)
Operating RH 0 ~ 95 % RH
Gas Temperature -30 ~ +600 °C
Gas Pressure -50 ~ 30 hPa
Communication
Analog Outputs 1 Channel, 4 ~ 20 mADC
Digital Outputs 3 Channel
Digital Inputs 1 Channel
DI Voltage 12 VDC ~ 24 VDC
Display & Input Device 7 inch LCD Monitor (Touch Screen) / USB
Interface RS232, 422, 485 / LAN (Ethernet) / Hart
Analyzer Unit
Materials SUS 304
Dimensions W 330 x D 206 x H 480 mm
Weight 18.5 kg
Voltage 110 / 220 VAC, 50 / 60 Hz
Power Consumption 200 W
Transceiver Unit
Materials SUS 304, AL 6061
Dimensions W 210 x D 200 x H 270 mm
Weight 4.8 kg
Voltage 12 V / 24 V
Reflector Unit
Materials SUS 304, AL 6061
Dimensions W 200 x D 140 x H 200 mm
Weight 4.6 kg
Voltage N / A (24 V with heater option)
Purgr Motor Unit
Dimensions W 523 x D 370 x H 605 mm
Weight 15 kg
Voltage 1P 220 VAC
Power Consumption 500 W
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