Zjsj-G HEPA Filter Test Leak Detector Aerosol Photometer

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: ZJSJ-G
• Model: Wit-II
• Dynamic Range: 0.1-600um
• Measuring Range: 0.0001-120mg/M3
• Aerosol: Pao, DOP, Dehs and Other Polydispersity Compounds
• Power Supply: 220VAC 50/60Hz
• Transport Package: Carton
• Specification: 260 (W)X160(H)X360(D)
• Trademark: SUGOLD
• Origin: Zhejiang China
• Production Capacity: 100/Year
• Package Size: 58.00cm * 47.00cm * 28.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Aerosol photometer

Overview of Wit-II Aerosol Spectrophotometer
The Wit-II aerosol photometer is an advanced intelligent linear photometer. The principle uses the Mie scattering method to detect the mass concentration of aerosols in the air, which reflects the quality of clean air. Wit II is mainly used to test the integrity and leakage rate of high-efficiency filters and ultra high efficiency filters.
Wit II aerosol luminosity, stable system with fast response speed and powerful data processing capabilities. At the same time, a capacitive touch screen is used, making it easy to observe and read data. Simple and clear control menus and interfaces make operations more convenient and efficient. The shell is made of aluminum alloy material, making the equipment compact, lightweight, beautiful and practical as a whole.

Optical testing instrument for mask quality certification and filter material testing
Aerosol photometer is a detection device designed based on Mie scattering theory, mainly used for efficient filter leakage detection and testing the filtration efficiency of masks and filter media particles. Its core components include a laser light source, a photoelectric detection module, and a data processing unit. Calculate leakage rate or filtration efficiency by measuring the concentration difference of aerosols upstream and downstream. This instrument is widely used in the fields of high-efficiency filter validation, pharmaceuticals, electronics, nuclear energy, medical cleanrooms, etc., and complies with multiple international and domestic standards such as ISO 14644 and GB 50591.

dynamic range	0.1-600um
measuring range	0.0001-120mg/m3
aerosol	PAO, DOP, DEHS and other polydispersity compounds
Auto reset	Automatically establish zero value
sensitivity	1% of readings ranging from 0.01% to 100%
Repeatability	0.5% of readings ranging from 0.01% to 100%
Flow rate control	Accurate control ensures a sampling speed of 1CFM (28.3 LPM), ± 10%.
light source	Long life and stable imported LED
work environment	The temperature range is 1-45 ℃; The relative humidity range is 20% -95%
alarm	When the leakage value exceeds the set point, an alarm will be triggered. The alarm has two modes: sound and display
size	260 (W)X160(H)X360(D)
weight	10KG
output	Bluetooth thermal printer, USB interface
Power Supply	220VAC 50/60HZ
Compliant with standards	NSF 49, IEST, ISO-14644

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