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Measured Components Dust
Measurement Principles Forward Light Scattering
Measurement Ranges
Min 0~15 / Max 0~200 mg/m3
Measurable Minimum Thickness
0.05 mg/m3
Min. Measuring Unit 0.1 mg/m3
Zero Drift (24 hours) 〈 ± 1% FS Span Drift (24 hours) 〈 ± 2% FS
Repeatability 〈 ± 1% FS Linearity
〈 ± 2% FS
Response Time < 5 seconds, 1 ~ 600sec(selectable)
Certificates / Approvals
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Type Approval (Korea)
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System Components
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Main Unit / Probe
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Air Purge Unit (Air Pump, Air Filter, Air Hose)
Features
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Low conentraion measurement as low as 0.05 mg/m3 by using light scattering method
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Easily installed on the wall of the duct
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Prevents contamination of probe internal parts by supplying clean purge air
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Periodic self-calibrating using equivalent light scattering filter inserted
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Software Upgrade, data backup and download using USB
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Measurement Conditions
Operating Temperature -20 ~ +60 ℃
Gas Temperature < +150 °C
Gas Flow Rate
4 ~ 20 m/s
Gas Pressure
-50 ~ 10 mbar
Gas Humidity
< 99 %RH
IP Grade IP54 (Electrical device IP65) Communication
Analog Outputs 1 Channel, 4 ~ 20 mA
Digital Outputs 4 Channel
Digital Inputs
1 Channel
Display & Input Device 7" LCD Monitor(Touch screen) Interface RS422
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Dimension & Power Supply (Analyzer Unit)
Materials SUS 304
Dimension W440 x D266 x H500 mm
Weight 20 kg
Voltage 110/220 VAC, 50/60Hz, 500W
Power Consumption 500 W
Dimension & Power Supply (Probe Unit)
Material SUS 316, SUS 316Ti
Length 541mm, 868mm
Weight 5 kg
Dimension & Power Supply (Purge Air Unit)
Dimentions W550 x D350 X H850 mm
Weight 15 kg
Voltage 3P 480VAC or 1P 220 VAC
Power Consumption 1.0kW ~ 1.5kw