Place of Origin:Beijing Tianyue
The public place monitoring system includes the following equipment:
1. CO analyzer
2. CO2 analyzer
3. Digital temperature and humidity meter
4. Digital sound level meter
5. Digital illuminance meter
6. Digital Breeze Meter
7. Handheld radiation meter
The technical parameters are shown in the following table:
|
Serial Number |
Instrument Name |
model |
origin |
range |
accuracy |
|
1 |
CO analyzer |
TY-9500 |
Tianyue |
0~199.9ppm |
±2%F.S. |
|
2 |
CO2 analyzer |
TY-9800A |
Tianyue |
0~5000ppm |
±3%F.S. |
|
3 |
Digital hygrometer |
TY-9700 |
Tianyue |
-20~+60℃ |
±0.8℃ |
|
10~95%RH |
±4%RH |
||||
|
4 |
Digital sound level meter |
TY-9600A |
Tianyue |
35~130dB |
±1.0dB |
|
5 |
Digital illuminance meter |
TES-1332A |
Taiwan |
0.1~200000Lux |
±3% ± 0.5% f.s. |
|
6 |
Digital Breeze Meter |
TY-9900 |
Tianyue |
0~10m/s |
±(2%rd+0.1)m/s |
|
7 |
Handheld radiation meter |
Inspector+ |
America |
μSv/hr:0.01~1000 |
±15% |
|
mR/hr:0.001~100 |
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|
CPM:0~300000 |
