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产品描述
The HHF11A anemometer can measure air flow, humidity, dew point, wet bulb, air volume, and capacity. The built-in microprocessor ensures high accuracy. It can also track the maximum and minimum values along with current readings, displaying the flow rate in the user’s choice of meters per second or cubic feet per minute.| Measurement | Range | Resolution | Accuracy |
| Air Velocity | 0.3 to 35 m/s (1 to 114 ft/s) |
0.1 | ±5% FS |
| Air Volume | 0 to 99,999 m³/min (0 to 99,999 ft³/min) |
0.1 | ±5% FS |
| Capacity | 0 to 99,999 BTU/h (0 to 99,999 kW) |
0.1 | ±3% FS |
| Temperature | -20 to 60 °C (-4 to 140°F) |
0.1° | ±0.6°C (1°F) |
| Humidity | 0 to 100% | 0.1% | ±3% FS from 10 to 90% ±5% FS above 90% |
| Dew Point | -68 to 70°C (-90 to 158°F) |
0.1° | ±3% FS from 10 to 90% ±5% FS above 90% |
| Wet Bulb | -22 to 70°C (-7.6 to 158°F) |
0.1° | ±3% FS from 10 to 90% ±5% FS above 90% |
