Piezoelectric Balance Dust Meter - KD11
- PM2.5 dust monitoring
- Measures the mass concentration of airborne dust by detecting the frequency of piezoelectric crystal elements
- High sensitivity of 0.005 μg/Hz
- Short sampling time of 24 seconds or 120 seconds
- Direct digital display in mg/m3
- Powerful data storage and data processing functions
Product Introduction
Piezoelectric Balance Dust Meter KD11 Product Overview:
- PM2.5 dust monitoring
- Measures the mass concentration of airborne dust by detecting the frequency of piezoelectric crystal elements
- High sensitivity of 0.005 μg/Hz
- Short sampling time of 24 seconds or 120 seconds
- Direct digital display in mg/m3
- Large data storage and data processing functions
Piezoelectric Balance Dust Meter KD11Technical Specifications:
| Principle |
Measures the mass concentration of airborne dust by detecting the frequency of piezoelectric crystal elements |
| Measurement Target |
Mass concentration of suspended particulate matter indoors and outdoors |
| Measured Particle Size |
10 μm or less (Building Management Act), 2.5 μm or less |
| Measurement Range |
0～10mg/m3 |
| Measurement Accuracy |
±10% of reading |
| Measurement Time |
120 seconds, 24 seconds, 10-3600 seconds (set via menu) |
| Maximum Load |
2000 Hz or 10 μg |
| Particle Separation Mechanism |
Inertial impact type particle separation mechanism (impactor) |
| Communication Interface and Speed |
RS-232, 4800bps, 9600bps, 19200bps (set via menu) |
| Data Storage |
500 data points |
| Suction Flow Rate |
1L/min |
| Cleaning |
Manual cleaning of crystal |
| Power Supply |
AC/DC adapter (AC100-240V), built-in Ni-MH battery (9.6V-1.5AH), continuous use about 4.5 hours, charging time 5-8 hours |
| Standard Accessories |
Cleaning box x1, sponge for box x2, cleaning agent 100cc, shoulder strap x1, sponge pressure plate x1, AC/DC adapter x1, Φ7.07μm impactor nozzle x1, communication cable x1, communication software CD x1, instruction manual x1 |
| Optional Accessories |
Printer, printer adapter |
