Face Mask En 149 Particle Filtration Efficiency Particulate Pfe Automatic Filter Tester & Medical Test

Basic Info

Product Description

XHF-112 Particulate Filtration Efficiency (PFE) Tester/Automatic Filter Tester is a new generation filter performance test Instrument. It can be widely used in the testing of particulate filtering efficiency of air filter materials and the filtering efficiency of masks and raw materials, and can also provide resistance performance testing of test samples.

XHF-112 Particulate Filtration Efficiency (PFE) Tester/Automatic Filter Tester adopts the high-precision aerosol photometer detection module protected it uses a photometer-based detection method. This guarantees that the automatic filter material tester meets the relevant standards of mask testing and filter material testing at home and abroad in principle.Test Standard:YY / T 0469-2011: Medical surgical mask 5.6.2 Particle filtration efficiencyGB / T 32610-2016: Technical Specifications of Daily Protective Masks Appendix A Filtration Efficiency Test MethodGB 2626-2019: Respiratory protection Self-priming filter anti-particulate respirator 6.3 Filtration efficiencyGB 19082-2009: Technical requirements for medical disposable protective clothing 5.7 Filtration efficiencyEN 143 (EN149): Protective devices - Particle filters - Requirements, testing, markingNIOSH 42 CFR Part 84: Respiratory Protective DeviceEN 13274-2019 Resiratory Protective Devices-Methods of TestFeatures:

Based on the detection principle of aerosol photometer,adopt most famous USA TSI photometer , it strictly complies with the relevant standards at home and abroad. The detection accuracy is high, the data is accurate, the detection speed is fast, and the detection efficiency is 0-99.9999%, the testing results can be trace to USA TSI 8130.

Use two sets aerosol photometers

The detection flow rate is automatically adjusted through the operation interface, and the control is accurate, Aerosol generator special customized and adopt USA technology, high quality.

The unique aerosol generator modular design facilitates the replacement and maintenance of aerosol generator unit devices of different standards.

Efficient static neutralization to eliminate the effects of static electricity.

Adopt 12 Inch industrial computer, USB and Printer output, with WIFI and teamviewer in installed in the computer, can remote assistance if problem happened.

With self blank test and self detection function, adopt multi points calibration, automatic calibration when turn on the machine.

Pneumatic fixture and equipped with protection device, safe and convenient to use.

Built in digital flow meter and high performance sampling pump to keep flow accurate,

Real time display flow value.

High precision imported pressure difference sensor to test resistance accurately.

Display various graph during the test, real time monitoring concentration.

Test Speed is very quick.Technical Parameter:

1. How About Machines Calibration?Answer: All machines is calibrated well in house before it is out of factory, XH Instruments will provide you calibration report, if you need calibration certificate from third party, such as ISO 17025 certificate, we also can provide you with extra charge.2. What about delivery way and delivery item?Answer: Courier Express Delivery, Sea Delivery, Air Delivery.EXW Works, FOB, C&F, CIF, ClP, CPT, FCA, DDU.3. How can I pay you?Answer:Bank TT, Western Union, L/C, Paypal.4. How about you after service?Answer: XH Instruments will give a feedback within 24 hours.Warranty Period is 12 Months.For problem caused by product quality within warranty period,XH Instruments will provide product maintenance, technical support, freight out and home as well as spare parts free of charge.Problem not caused by product quality within warranty period or maintenance beyond warranty period is only charged for replaced parts. However, freight charges home and out are at customer' side (only the replaced part is charged if transportation of instrument is unnecessary).