| Order Code | NMS81-15W13/0 |
| Ext. Order Code. | NMS81-BC1BA1A2X0AC2AG12AAA1AGJICR |
| Name | Proservo NMS81 |
| Level/Interface/Density profile, Servo. Precision device. Application: liquids, liquified gases. Highly precise measurement for custody transfer and inventory control. Superior corrosion resistance. Hybrid tank measurement System. Tank correction algorithms. Flexible fieldbuses, inputs and outputs. Complete tank sensor integration. :: Custody transfer certified. :: SIL2 / SIL3 according IEC61508. :: Level, interface, density profile. | |
| Approval; | |
| BC | ATEX II 1/2G Ex db [ia Ga] IIC T6 Ga/Gb |
| Terminal Type: | |
| 1 | Spring terminals |
| Power Supply; Display: | |
| B | 85-264VAC; LCD + operation |
| Primary Output: | |
| A1 | Modbus RS485 |
| 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: | |
| AC | Transmitter Alu, coated, process 316/316L |
| Process Pressure: | |
| 2 | 0...6bar/600kPa/87psi |
| Electrical Connection: | |
| A | Thread M20, IP66/68 NEMA Type 4X/6P Encl. |
| Measuring Range; Wire; Diameter: | |
| G1 | 47m; 316L; 0.15mm |
| Displacer Material; Type: | |
| 2AA | PTFE; 30mm cylindrical |
| Process Sealing: | |
| A1 | HNBR -30...150oC/-22...302oF |
| Process Connection: | |
| AGJ | NPS 4" Cl.150 RF, 316/316L flange ASME B16.5 |
| Accuracy, Custody Transfer Approval: | |
| ICR | Standard version, w/o calibration certificate |
