Aerosol Photometer

PM-350 aerosol photometer is used for on-site leakage detection after the installation of the efficient filter and its system, mainly to check small pinholes and other damage in the filter, such as frame sealing, gasket seal and leakage on the filter frame.The purpose of leakage detection is to check the sealing of the efficient filter and the connection part with the installation frame, timely find the defects in the installation, and take corresponding remedial measures to ensure the cleanliness of the area. We can support OEM/ODM service.

Model:PM350

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PM-350 Aerosol Photometer

The PM-350 can automatically switch the upstream and downstream aerosol concentration to determine the filter for leakage. The portable scanning probe enables the operator to quickly and accurately identify the leakage points in remote locations and determine other leakage ratios, and when the alarm line is exceeded, the display board displays an alarm.

Product Name	Aerosol photometer
Item	PM-350
Display Range	0.0001% -100.0% Colorful LCD Display
Range	0m g/m3～120mg/m3
Resolution Read a value	1% (0.01% to 100%)
Repetitiveness Read a value	0.5% (0.01% -to 100%)
Flow Rate Range	1cfm（28.3L/min）±10%
Automatically Zero	Auto-zero on startup
Alarm	Sound and light alarm
Communication Interface	USB, a wireless printer
Types of aerosols	PAO,DOP Approvals
Power Supply	AC 220V 50/60Hz
External Dimensions	258 (long) x178 (wide) x360 (deep)
Weight	9.8kg (Ontology), 10.3kg (Ontology, scanning probe)

Pharmaceutical industry (clean room, laminar flow table, biosafety cabinet, glove box, HEPA vacuum cleaner, HVAC system, HEPA filter, ULPA filter, negative pressure filter device, operating room) filter leak detection