- 特性
- 压缩空气中的湿度监测
- 6744带显示屏
- 6742无显示器
- Dew point range from 30 to -60°C
- 额定压力为700 psia
- 安装用1/2npt
- 2线回路供电
- 2线环供电
The 6740 Series incorporates a ±1% maintenance free humidity probe ideal for checking humidity measurements for validation of critical environments. It's rugged, compact and protected by a waterproof aluminum housing. The accuracy of this probe has been tested and proven time and again in worldwide laboratory tests. The probe is equipped with a patented capacitive polymer %RH sensor.
技术参数
| 规格项 | 参数值 |
|---|---|
| 测量技术 | Capacitive |
| 产品类别 | Hygrometers and Humidity Measurement Instruments |
| 特性 | Self Calibrating; Self Testing / Diagnostics |
| 外观形式 | Transmitter |
| 测量变量 | Relative Humidity; DewPoint |
| 露点范围 | -76 to 86 F (-60 to 30 C) |
| 显示 | Digital Readouts |
| 露点精度 | 3.60 +/-F (2.00 +/-C) |
| 工作温度 | 32 to 122 F (0 to 50 C) |
| 电气输出 | Current; Switch |
