Extech RH520B
Humidity+Temperature Chart Recorder with Detachable Probe
The Extech RH520B is a paperless Chart Recorder that provides simultaneous digital and graphical display of %RH and temperature or dew point, as well as showing date/time and min/max values. Use the free, PC-based software for data transfer to a PC and to graph %RH, temperature, dew point, wet bulb, and g/kg or GPP. Audible and visual high/low alarm limits can be set for humidity and temperature. This recorder is ideal for storage facilities, green houses, laboratories, and other buildings where temperature or humidity may need to be monitored.
规格
| 一般参数 | |
|---|---|
| 温度（空气） | -22.0 to 140.0°F (-30.0 to 60.0°C) |
| 温度（空气）基本精度 | ±1.8°F (±1°C) |
| 相对湿度 | 1 to 99% |
| 相对湿度基本精度 | ±3% |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 尺寸 | 5 × 7.7 × 0.9" (129 × 195 × 22 mm) |
| 电源 | 3 × AA (1.5V) batteries |
| 认证 | CE |
| 重量 | 12.6oz (357 g) |
资源和支持
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Software Download
Extech RH520 ExChart Software
User Manual
Extech RH520B 用户手册
Export Restrictions