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| Order code | NRF81-89V0/0 |
| Extended order code | NRF81-BA2EH1A1X0AAANTC |
| Product name | Tankside Monitor NRF81 |
| 71213535 | |
| SPK: NSE | |
| Field gateway Specialist device. Application: tank sensor integration. Custody transfer and inventory control. Hybrid tank measurement system (HTMS). Hydrostatic tank gauging (HTG). Tank correction algorithms. Flexible fieldbuses, inputs and outputs. Complete tank sensor integration. Visualize all data at tank and in the control room. :: Custody transfer certified. :: SIL2 / SIL3 according IEC61508. |
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| Approval: | |
| BA | ATEX II 2(1)G Ex db[ia Ga] IIC T6 Gb |
| Terminal Type: | |
| 2 | Screw terminals |
| Power Supply; Display: | |
| E | 19-64VDC; LCD + operation |
| Primary Output: | |
| H1 | 4-20mA HART Ex i/IS, RTD input |
| Secondary I/O Analogue: | |
| A1 | Ex d/XP, 1x 4-20mA HART, 1x RTD input |
| Secondary I/O Digital Ex d/XP: | |
| X0 | Not selected |
| Housing: | |
| AA | Transmitter Alu, coated |
| Electrical Connection: | |
| A | Thread M20, IP66/68 NEMA Type 4X/6P Encl. |
| Custody Transfer Approval: | |
| NTC | **Custody transfer, NMi type approval acc. to OIML R85, API 3.1B, ISO4266, factory calibration certificate |
