The HR3051-GP/AP Gauge/Absolute Transmitter is used to measure the liquid level density and pressure of a liquid gas or vapor and then convert it to a 4-20 mADC HART current signal output. The HR3051-GP/AP can also communicate with the RST375 handheld terminal or the RSM100 Modem for parameter setting process monitoring and more.
Range zero externally continuously adjustable
Solid component plug-in printed circuit board
No mechanical moving parts less maintenance work
Full range of unified structure strong interchangeability of parts
Positive migration up to 500% negative migration up to 600%
One-way overload protection features are small lightweight and robust
| Range code | -20℃～65℃Total effect value |
| B/L | ±(0.30×TD+0.20)%×Span |
| other | ±(0.20×TD+0.10)%×Span |
| Range code | -40℃～-20℃和65℃～85℃Total effect value |
| B/L | ±(0.30×TD+0.20)%×Span |
| other | ±(0.20×TD+0.10)%×Span |
| Range code | impact |
| B/L | ±0.2%×Span/1year |
| other | ±0.1%×Span/1year |
| Range/limit | kPa | bar | |
| B | Range | 0.6～6 | 6～60mbar |
| limit | -6～6 | -60～60mbar | |
| C | Range | 2～40 | 0.02～0.4 |
| limit | -40～40 | -0.4～0.4 | |
| D | Range | 2.5～250 | 0.025～2.5 |
| limit | -100～250 | -1～2.5 | |
| F | Range | 30～3000 | 0.3～30 |
| limit | -100～3000 | -1～30 | |
| G | Range | 0.1～10MPa | 1～100 |
| limit | -0.1～10MPa | -1～100 | |
| H | Range | 0.21～21 MPa | 2.1～210 |
| limit | -0.1～21 MPa | -1～210 | |
| I | Range | 0.4～40 MPa | 4～400 |
| limit | -0.1～40 MPa | -1～400 | |
| J | Range | 0.6～60 MPa | 6～600 |
| limit | -0.1～60 MPa | -1～600 | |
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