PM-350 Aerosol Photometer for HEPA Filter Leak Testing
PM-350 Aerosol Photometer for HEPA Filter Leak Testing
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 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. 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.
Reasonable structure design, small size, easy to carry
The host has a 5-inch color touch screen, easier to operate and faster data processing Intuitively display the leakage rate and pump sampling speed and other data
Portable scanning probe, 3.5-inch color display, one-click operation, and synchronous display with the host interface, convenient for users to observe the test results
Automatically switch between upstream and downstream To ensure the reliable and stable data, the inlet air pump and light source are used
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Product Name |
Aerosol photometer |
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Item |
PM-350 |
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Display Range |
0.0001% -100.0% Colorful LCD Display |
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Range |
0m g/ m3 ~ 120mg/m3 |
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Resolution |
Read a value of 1% (0.01% to 100%) |
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Repetitiveness |
Read a value of 0.5% (0.01% -to 100%) |
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Flow Rate Range |
1cfm ( 28.3L/min) ± 10% |
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Automatically Zero |
Auto-zero on startup |
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Alarm |
Sound and light alarm |
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Communication Interface |
USB, a wireless printer |
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Types of aerosols |
PAO,DOP |
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Approvals |
NSF49 ,IEST,ISO14644, EN61010-1:2010,EN61326-1:2006 |
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Power Supply |
AC 220V 50/60Hz |
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External Dimensions |
258 (long) x178 (wide) x360 (deep) |
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Weight |
9.8kg (Ontology), 10.3kg (Ontology, scanning probe) |
Particle Counters are feature-rich instruments that are ideal for spot-checking inside of your critical environments or Indoor Air Quality applications. With its compact size and weight along with its sleek handle, you can utilize this unit with ease.
These units provide immediate results that allow you to proactively monitor your environment.
It's widely used in GMP Controlled Areas, Isolators, Restricted Access Barrier Systems (RABS), Cleanrooms, Hospital Pharmacies, Laboratories, Industrial, Aerospace, Trend Analysis, Clean Micro-environment Monitoring, Multi-spot Monitoring, etc.
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