Product parameters:
KD11Pressure balance type dust meter
● 0.005μg/Hz High sensitivity
● 24Seconds or 120Seconds short of the time sampling
● Direct digital display mg/m3
● Equipped with piezoelectric elements to modify the temperature error, greatly improved accuracy and stability
● With 3511Compared to smaller, or you can 10~ 3600Seconds set by time
● With powerful data storage and data processing functions (can be stored 500Test data)
● Easy to clean, and when crystals absorb more dust than the rated value, the automatic reminder for cleaning
● Equipped with RS-232Communication interface, test data can be transmitted and printed output
● Labor sanitation management site
● Factories where there is need to clean air, precision instruments, test equipment, electronic components, food and drug manufacturing process management
● Various research institutes for scientific research, testing
Principle | By detecting the frequency of piezoelectric crystal components, testing the concentration of floating dust |
Test object | Indoor/outdoor floating particles concentration of substances |
Test particle | 10μmThe following (building management) 7.07μmThe following (working environment test method) |
Test ranges | 0~ 10mg/m3 |
Test accuracy | Reading ±10% |
Test time | 120Second, 24Second, 10~ 3600Seconds (set through the menu) |
Maximum load | 2000Hz Or 10μg |
Grain bodies | Inertial collision-type grain structure (percussion) |
Communication interface and speed | RS-232,4800bps,9600bps,19200bps(Through the menu settings) |
Data storage | 500Generic classifier |
Drive traffic | 1L/min |
The Qing dynasty Laundry | Manual cleaning Crystal |
Electricity Source | AC/DC Adapter (AC100~ 240V) Built-in Ni-MH Battery (9.6V-1.5AH ) ,Continuous use time 4.5Hour charge 5 ~ 8 hours |
Supplied accessories | Cleaning cartridge 1, Box with sponges 2A, cleaning agent 100cc And straps 1Spongy plate 1Generic classifier, AC / DC Adapter 1A, φ7.07MU Chong 1 jar mouth, communication cable 1, communications software CD 1, operation manual 1Copy |
Options | Printers, printer adapter |
