NSL 8257 Low Pressure Transmitter

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  • Shipbuilding Shipbuilding

Main features

  • Smallest design
  • Relative or absolute pressure measurement
  • Excellent temperature resistance
  • Improved vibration resistance
  • Completely welded steel sensor system without additional seals
The very compact NSL low pressure transmitter is the only pressure transmitter in the market with thin-film-on-steel-membrane and pressure ranges down to 0 ... 200 mbar. This combination allows also for low pressure ranges accurate measurements with excellent longterm stability. Through the extraordinary high burst pressures up to 125 times nominal pressure the NSL is the first choice for critical applications.

Technical Data

More Information
Product code 8257
Name NSL
Designation Low Pressure Transmitter
Product category

Pressure transmitters

Measuring range 0 ... 0.2 to 0 ... 2.5 bar 0 ... 3 to 0 ... 30 psi
Measuring principle Thin-film-on-steel
Approval / conformity DNV-GL
Accuracy @ 25°C typ. 0.15 ... 0.8 % FS typ.
Output signal 4 ... 20 mA, 0 ... 5 VDC, 0 ... 10 VDC, 0.5 ... 4.5 VDC ratiometric
Electrical connections Industrial standard, contact distance 9.4 mm; M12x1; MIL-C 26482
Pressure connections G1/4" m; 1/4" NPT m; 1/4" NPT f; 9/16"-18UNF m, SAE6 (J1926)
Media temperature -40°C ... +125°C
Ambient temperature -40°C ... +125°C

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