Designed by Mie Scattering principle, HRH-APM283 aerosol photometer is mainly used for integrity testing of high-efficiency filter on site. 7-inch LCD screen can display parameters of concentration data, leakage rate in real-time. Suitable for HEPA filters, HVAC system, biosafety cabinets, clean rooms, glove boxes and other leakage detection.
Long-life LED light.
High precision photomultiplier detection.
Support DOP, PAO and other aerosol media.
7-inch high-definition LCD screen.
Portable scanning probe can display all host status.
Large capacity data storage, real-time preservation of adopted data.
Sound and light alarm function.
Real-time printing of test data.
Export or print historical data via USB flash disk.
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Dimensions
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355X265X252mm
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Weight
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10kg (host), 0.5kg (probe)
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Power supply
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220VAC 50/60HZ
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Display range
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0.0001%~100.0%
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Dynamic range
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0.0001~600ug/L
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Alarm
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built-in sound and light, control panel and scanning probe will alarm when detected concentration exceeds set point. Sound alarm function can be canceled at any time
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Settable aerosols
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PAO, DOP, etc.
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Accuracy
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1% of reading value (0.01%~100%)
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Repeatability
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0.5% of reading value (0.01%~100%)
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Light source
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long life solid LED
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Flow control
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28.3 l/min ±5%
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Auto zero
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establish zero point automatically when startup
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Report mode
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continuous mode, storage mode, print mode
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GB 50591-2010 Code for Construction and Acceptance of Cleanroom
GB 50073-2013 Code for Design of Clean Room
YY 0569-2011 Class II Biological Safety Cabinets
JJF 1800-2020 Calibration Specification of Aerosol Photometers
JJF 1815-2020 Calibration Specification for Class II Biosafety Cabinets
ISO 14644-3:2005 Cleanrooms and associated controlled environments- Part 3: Test methods
Good Manufacturing Practice for Drugs (2010 Revision)- Premises and Facilities
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