About This Product
■ Characteristics
・ It is a mask fitting tester of the condensed nuclear counter (CNC) method.
・ Because the housing is made of aluminum, it is strong.
・ The number of dust parties on the outer and inside of the mask is counted, respectively, and as a result, the invasion rate (leakage rate ( %)) or fit factor can be obtained from the result.
・ Measures with the test guide (mask non -destruction) and measurement using a tube joint set can be performed.
・ You can communicate with your PC with a USB cable.
・ The attached mirror allows you to check how to wear the mask at any time.
・ It can be used by all customers who use dust masks (including N95 masks) such as medical and industrial sites.
* CNC = CPC
■ Measurement principle
Particle concentration at the condensed nuclear counter (CNC) (measurement of particles in indoor dust and mask dust)
■ Measurement range
・ Cutting range: 0.0 to 9,999,999 count
・ Leakage rate: 0.00-100.0 %
・ Protection coefficient ・ Fit factor: 1.0-1,000,000
■ Functional
Leakage rate, protective coefficient, fit factor operative function, RS-232C output function, USB communication function, logging function for USB memory
■ Accessories
・ 1 AC adapter
・ Sampling tube (pair tube) 1.5m 2
・ 1 cartridge for alcohol
・ Tube joint set type M 100 set 1 box
・ 1 external output connector cap
・ Tube joint mounting tool type M 1 box
・ 1 alcohol bottle
・ One protective cap
・ 2 replacement alcohol core
・ 2 tube connectors
・ 10 test guides
・ 1 strap clip
・ One touch pen
・ 1 USB cable (A-B)
・ 1 soft case
・ 1 high -performance filter for zero check
・ USB memory (communication software, USB driver)
■ Remarks
Isopropyl alcohol (IPA) of 99.5 % or more or "reagent special grade" should be prepared separately by the customer.
-
-
Product
Mask fitting tester MT-11D type