Real Time Leakage Tester Digital Aerosol Photometer DOP PAO

Brand Name:SUJING
Model Number:APM-18
Minimum Order Quantity:1
Delivery Time:5 work days
Payment Terms:T/T
Place of Origin:China
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Location: Suzhou Jiangsu China
Address: No.2 Weixin Road,Suzhou Industrial Park,Jiangsu,China
Supplier`s last login times: within 41 hours
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DOP And PAO Digital Aerosol Photometer Leakage Tester


Aerosol Photometer is a kind of special test instrument to test the leakage of HEPA, designed on the base of light scattering principle, displays real-time leakage rate by detecting aerosol concentrations of upstream and downstream. Applicable for testing clean rooms, laminar flow benches, biosafety cabinets, glove boxes, HEPA vacuum cleaners, HVAC systems, HEPA filters, ULPA filters, negative pressure filtration units, surgical suites, nuclear filter banks, collective protection filters, etc.est data.


APM-18 photometer Specifications
Dynamic RangeUp to 600 micrograms per liter
Reagent SettingsPAO-4, DOP, Ondina, Mineral Oil, Paraffin
Auto ZeroAutomatically establishes zero reading at startup
Sensitivity1% of readings ≥0.01% to 100%
Repeatability0.5% of readings ≥0.01% to 100%
Flow ControlPulse Width Modulation (PWM) control ensures sampling rate of 1cfm (28.3lpm) +/- 10% in all applications.
Light SourceSolid State, rated for life of instrument
ReportingContinuous, Summary, and Monitoring modes
AlarmUser selectable audible, visual, and vibratory alarms notify the user when the user defined set point is exceeded.
Size260 (W)X160(H)X360(D)
Weight10Kg
OutputWireless printer, USB interface
Power220VAC, 50/60HZ
Standards complianceNSF 49, IEST, ISO-14644

Application of digital aerosol photometer

  • leakage detection of clean room
  • VLF bench
  • biosafety cabinet
  • glove box
  • HEPA vacuum cleaner
  • HVAC system
  • HEPA filter
  • negative pressure filtering system
  • operating theatre
  • nuclear filter system
  • collection protect filter


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Real Time Leakage Tester Digital Aerosol Photometer DOP PAO

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