HR682 Guided Wave Radar
Overview
HR682 Guided Wave Radar, from Holykell Sensor Inc in Changsha, Hunan. Suitable for medium Liquid,especially corrosive liquids, explosion-proof grade Exia IIC T6 Ga/Exd ia IIC T6 Gb and measuring range 20m are among the specifications published.
Technical specifications
| Suitable for Medium | Liquid,especially corrosive liquids |
|---|---|
| Explosion-proof Grade | Exia IIC T6 Ga/Exd ia IIC T6 Gb |
| Measuring Range | 20m |
| Frequency | 500MHz-1.8GHz |
| Accuracy | ±10mm |
| Process pressure | （-0.1～2）MPa |
| Signal output | （4～20）mA/HART |
| Power Source | Two-wire (DC24V) ;Four-wire（DC24V/AC220V） |
| Shell | Aluminum /Plastic |
| Connection | Flange (optional) / Thread |
| Application | ●Liquid Level |