ZJSJ-G high-efficiency filter leak detector

1、 Product Description:

ZJSJ-G is a manual scanning counting leak detector designed according to the requirements of ISO14644-3 B.6 standard, which is used for leak detection of air inlet filters. ZJSJ-G is easy to use, and its purpose is to check and measure the concentration of aerosols, achieving online leak detection of filters. The blue LCD screen can monitor the concentration changes at the downstream end in real time and observe the particle size range (0.3, 0.5, 1.3, 5, 10 μ m).

Users only need to input the leakage point count value through the three keys of "↑", "↓", and "Scan/Stop" (i.e. confirm key) on the handheld display, and during the scanning process, they can obtain the excessive information of the leakage points.

ZJSJ-G consists of four parts, with a high flow particle counter as the main body, combined with a handheld scanning sampling probe, aerosol generator, and diluter.

ZJSJ-G complies with the relevant requirements of ISO14644-3 B.6, EN1822, IEST-RP-CC001.3, C GMPS, EU GMP.

2、 Performance parameters:

Acceptable aerosols/Test Aerosol: standard configuration for DEHS. (PAO, DOP must be explained in advance and quoted separately)

Particle counter counting concentration/Max. Concentration: 1.5 × 10⁴P/L

Leakage value, use your hand to input the three keys "↑", "↓", and "OK" on the display.

Sampling flow rate/Sampling volume: 28.3L/min

Scanning speed/Speed of Scan: Recommended at 3-5 cm/s

Suggested distance between scanning port and filtering surface: 2cm to 4cm

Local dimensions: length * width * height: 240 * 330 * 280mm

Weight: 7Kg

Power supply: AC220V 50Hz/DC17V (AC/DC dual-use)

3、 ZJSJ-G configuration checklist:

4、 List of vulnerable and consumable parts

5 ZJSJ-G Manual Leak Detector Calibration Cost and Details

6、 Specific parameters of related equipment:

Aaerosol generator

Aerosol Generator

aerosol generator----The ZJSJ-012 aerosol generator is a portable cold gas aerosol generator independently developed and produced by our company. This aerosol generator is suitable for air flow rates of ≤ 50000m3/h and can produce 0.5-2 × 10¹³P/h polydispersity aerosol. It can meet the requirements of HEPA filter testing for all small clean units to large clean room air supply systems. ZJSJ-012 produces a continuous and stable aerosol particle, which is easy to add to the solution.

Note: Customers need to configure their own compressed air pump or gas source.

BDilution device

Aerosol Dilution

Dilution device----ZJSJ-010 is a portable diluter that can form a dilution ratio of 70-370. It can meet the requirements of HEPA filter testing for all small clean units to large clean room air supply systems. This diluter can form a stable dilution ratio, effectively protecting the leak detector.