Product Description
NOVUS NP640 series relative pressure transmitters are configurable and can be calibrated in the field.
They offer a wide range of pressure ranges. This family has the ability to adjust the range of pressure transmission up to 1/3 of full scale, and allows adjusting the factory calibration directly or in the lab. The range setting and the factory calibration setting are performed using the optional TxConfig-DIN43650 configuration application.
- Process connection: external thread ¼ NPT, ½ NPT, ½ BSP or ¼ G
- Rangeability of the measurement: 3: 1
- Environmental conditions: -20 to 70 °C
- Materials in contact with the medium: 316L stainless steel
- Output: 4-20 mA 2-wire
- Electrical connection: DIN 43650 (EN 175301-803)
- Overpressure: 2 times the nominal pressure
- Dynamic response: <30 ms
- Power supply: 11-33 Vdc
- Relative pressure ranges available:
0,1 MPa (1 bar)
0,4 MPa (4 bar)
1 MPa (10 bar)
2 MPa (20 bar)
4 MPa (40 bar)
10 MPa (100 bar)
- Accuracy, including hysteresis, linearity and repeatability: 0.25 % full scale (1.0 % for the 100 bar model)
- Dimensions:
¼ NPT: Ø 27 x 88 mm
¼ G: Ø 27 x 89,4 mm
½ NPT: Ø 27 x 92,5 mm
½ BSP: Ø 27 x 86,5 mm
