Counter counter


  • Model:

Table dust particle counter is a professional measuring instrument used to detect the cleanliness of clean room air. In accordance with the technical requirements of the JJF1190-2008 "dust particle counter calibration standard" issued by the State Administration of metrology, the whole machine function can be directly controlled by microcomputer control.

CLJ-BII (LCD) LCD screen laser particle counter a sampling of dust particles can be measured simultaneously at six diameter of channel number, and at the same time to observe the number and changes of the six channel diameter of particles, can meet the requirements of the pharmaceutical industry (pharmaceutical factory, hospital operation room, Institute for drug control; electronic industry) (the production and processing of semiconductor factory, precision machinery etc.); food industry (finishing dairy products, plastic packaging, meat dish seasoning food, agricultural products etc.); filter manufacturers, inspection of the quality and efficiency of the filter; clean room light, and aerospace and other fields of precision machining, precision test the detection needs (area).


Z six particle channel 0.3, 0.5, 1, 2, 3, 5 (m) or 0.3, 0.5, 1, 3, 5, 10 (m)

Z sampling volume: 2.83L/min (0.1cfm)

According to the 95% confidence Z (UCL) calculation

Z select the desired print size channel

Z large screen LCD, friendly interface, operation

You can set up the clean level Z ultra standard alarm

Z optional RS232 communication interface and software

Z optional rechargeable battery, continuous measurement of more than 4 hours

Main parameters:

Z test range: 100 ~ 300 thousand

Z test cycle: 1min ~ 10min (10)

Z: self purification time less than 10min

Z working environment: temperature 10 to 35 DEG C, relative humidity is less than 75%

Z vacuum source: built-in pump, flow control

Z print function: built-in printer (thermal / needle)

Z in accordance with the ALL (real) or 209E print count results

Z: semiconductor laser light source and life > 30000h

The results can be converted into Z count m3 and FT3

Z size (W * L * H):235 * 300 * 115 (mm)

Z screen size (W * H):115 * 65 (mm)

Z power: 12W

Z weight: 3.3Kg

Z power: 220V + 10%, 50Hz + 2Hz / built-in lithium battery (optional)