三功能探頭，同時測量溫度，濕度和風速。需選配04300143的連接電
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3 functions in 1 probe: measurement of flow, temperature and humidity
Measures temperatures up to +70 °C
Flow measuring range: 0 to +10 m/s
Use the hot ball probe (thermal anemometer) to determine flow velocity and volume flow in ventilation ducts. It is particularly suitable for low flow velocities of up to +10 m/s. The probe can also measure temperature and humidity simultaneously.
| NTC | |
|---|---|
測量范圍 |
-20 ~ +70 °C |
測量精度 |
±0.4 °C (0 ~ +50 °C) ±0.5 °C (其余量程) |
| 電容式濕度傳感器 | |
|---|---|
濕度測量范圍 |
0 ~ +100 %RH |
測量精度 |
±2 %RH (+2 ~ +98 %RH) |
| 風速 | |
|---|---|
測量范圍 |
0 ~ +10 m/s |
測量精度 |
±(0.03 m/s + 5 %測量值) |
| 技術參數 | |
|---|---|
探針套管長度 |
270 mm |
探頭桿直徑 |
21 mm |
