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Digital aerosol photometer Model DP-30 for HEPA filters test

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Digital aerosol photometer Model DP-30 for HEPA filters test

China Digital aerosol photometer Model DP-30  for HEPA filters test supplier
Digital aerosol photometer Model DP-30  for HEPA filters test supplier Digital aerosol photometer Model DP-30  for HEPA filters test supplier Digital aerosol photometer Model DP-30  for HEPA filters test supplier

Large Image :  Digital aerosol photometer Model DP-30 for HEPA filters test

Product Details:

Place of Origin: Suzhou China
Brand Name: Norda
Certification: caliration certificate
Model Number: DP-30

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece (;
Price: USD7500-USD9000 Negotiable(;
Packaging Details: carton or case(;
Delivery Time: 2-6 weeks(;
Payment Terms: T/T (;
Supply Ability: 200 sets per month(;
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Detailed Product Description
Name: Digital Aerosol Photometer Usage: HEPA Filters Leak Detection
Aerosol Type: PAO,polydispersed (cold)
High Light:

HEPA Leak Detection


Aerosol Photometer


2i photometer

filter integrality detection     Test method of filter integrality detection   dop HEPA test

integrality    filter   HEPA Leak Detection


DP-30 is a patent product to fill the blank of domestic market developed by Suzhou Norda, used for the leak detection of integrity filtration system.



DP-30 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,(vertical) 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.

User friendly interface         

3.5” LCD display, menu driven interface. Aerosol measurements, real time concentration and pump sampling rates are prominently displayed for easy viewing. System parameters and selections such as alarm types, alarm set points and aerosol reagent are shown on the lower menu bar, while icons at the top of the screen give the status of connection, alarm type, reporting mode.

Portable scan probe - Real Time Synchronized with the base instrument


The Probe acts as an extension of the base instrument through a nearly identical user interface. All status and selection icons from the base unit are represented on 2.8” LCD, which can improve work efficiency and give immediate presentation when find leakage.

you just need to operate the probe to realize the all functions that has on the instrument.and It is easy to  watch the results  when personnel is testing. 

Easy to trace measurement result - storage with 1000 groups

DP-30 has three independent reporting functions storage/continuous/print modes, the result can be printed out by a thermal printer. 
Performance guaranteed- being recognized by numbers of validation testing service companies!
DP-30 adopts import pump (Britain), import light source (Japan) and the sensor produced with top domestic precision process technology (same as the domestic aerospace technical standard), and has been independently tested and qualified to ensure compliance with all applicable electrical and safety requirements.




Dim.(mm) 260×370×160
Weight 10.66kg(main body)+0.62kg(probe)=11.28kg
Housing solid die-cast aluminum housing, easy for maintenance and calibration
Power supply 220V AC, 50/60HZ
Measuring scope 0.0001% to 100.0%
Alarm User selectable audible, visual, and vibratory alarms notify the user when the user defined set point is exceeded.
Reagent setting PAO or others
Dynamic range Up to 600ug/L
Sensitivity 1% of readings for readings between 0.01% to 100%
Reproducibility 0.5% of readings for readings between 0.01% to 100%
Light source Long time, steady, solid scattering chamber light source; work under low power and generate low heat and deviation value; service life: 50,000-100,000 h
Output USB connection or connect external printer (optional); 1000 goups storages
Reporting Continuous/storage/print modes
optional printer; carrying case

Standard configuration

Base instrument, scan probe, connection device, upstream sampling pipe, power wire


Optioanal:   aerosol generator


Cold aerosol generator  ---------------------------------------Model : AG-230


Thermal aerosol generator----------------------------------- Model : AG-1800


Two function :built-in pump and external air  source-------Model : AG- 60


Digital aerosol photometer Model DP-30  for HEPA filters test          skype:lingx360



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Wechat/Tel: +86 18626296397

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Contact Person: Miss. Jenny

Tel: 86--18626296397

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