
TENMARS TM-4002 热线式风速计
- 制造商: - TENMARS - Model: - TM-4002 - 来源: - Taiwan 
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 Air flow
Range: 0-9999 CMM 
Resolution: 0.1
Temperature Measurement:
Range: -20-50℃
Resolution: 0.1
Accuracy: ±1℃
Humidity
Range: 20~80%
Resolution: 0.1
Accuracy: 3.5%
Air Velocity
Range: 0.01~25m/s
Resolution 0.01
Accuracy: 3%
Dew point, Wet Bulb calculation
Manual Data Memory and read fucntion (99 records). (TM-4001/TM-4002)
- Size : 156 x73 x35 mm (L xW xH).
- Weight : 250g.
- Power: LR6 (AA) 1.5V x6 Batteried
 
 
- Size : 156 x73 x35 mm (L xW xH).
 - Weight : 250g.
 - Power: LR6 (AA) 1.5V x6 Batteried
 
 Air Flow (volume) Calculation:
| Unit | Range | Resolution | Accuracy | 
| CMM | 0~9999 | 0.1 | - | 
| CFM | 0~9999 | 0.1 | - | 
 Temperature Measurement:
| Unit | Range | Resolution | Accuracy | 
| ℃ | -20~50 | 0.1 | ±1℃ | 
| ℉ | -4~122 | 0.1 | ±1.8℉ | 
 
 
 
 
 Humidity:
| Unit | Range | Resolution | Accuracy | 
| %RH | 20~80 | 0.1 | ±3.5%RH | 
| %RH | <20, >80 | 0.1 | ±5%RH | 
 
 
 
 Air velocity Measurement:
| Unit | Range | Resolution | Accuracy | 
| m/s | 0.01 to 25.00 m/s | 0.01 | ±(3% of reading+1.6%FS) | 
| Km/hr(kph) | 0.02 to 90.00 km/hr | 0.1 | |
| mph | 0.12 to 55.9 mph | 0.1 | |
| Knots(kts) | 0.01 to 48.6 knots | 0.01 | |
| ft/min(fpm) | 0 to 4921.0 ft/min | 0.1 | |
| Beaufort | 1~10 | 1 | - | 
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