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Relative Pressure 520 and 528

Relative Pressure 520 and 528
Brand: Novus - Model: 8800180002

* The 520 and 528 series Pressure Transmitters are compact, precise and economical. They have a rapid coupling and installation system (Quickon System), which substantially reduces the signal cable assembly time. * The model 520 is designed for use in industrial and refrigeration applications. It has a welded stainless steel diaphragm allowing its use in any gas or cooling medium, including ammonia. * The model 528 is ideal for industrial applications that require pressure measurement in liquids and gasses. This model uses a ceramic sensor that has a high mechanical stability and is capable of withstanding a wide range of temperatures. It is particularly suitable for applications involving compressors or steam.
Relative Pressure 520 and 528

Details:

Series 520:


• Measurement: Relative pressure
• Range: -1 to 600 bar (various options available)
• Application: refrigerating gases and liquids (including ammonia)
• Application temperature: -40 to 135 ° C
• Ambient temperature: -30 to 85° C 
• Maximum Pressure:
- Models ≤ 6 bar = 5 x FS
- Models > 6 bar = 3 x FS (max 1500 bar)
• Burst pressure:
- Models ≤ 6 bar = 10 x FS
- Templates> 6 bar = 6 x FS (maximum 2500 bar)
• Housing material: Stainless steel 1.4305 (AISI 303)
• Material in contact with the medium:
- Process connection screw: 1.4404 / AI316L stainless steel 
- Sensor: Stainless steel
• Output: 4-20 mA 2-wire
• Power supply: 7 ~ 33 VDC
• Electrical connection: quick coupling connector, IP67 protection (optional IP65 DIN connector)
• Dynamic response: Response time: <2 ms, 1 ms typical
• Duty cycle <100 Hz
• Screw the process: 1/4 "- 18 NPT
• Weight: ~ 90 g
• Accuracy : ± 0.3% FS typical, max. ± 0.5% (including hysteresis, linearity and repeatability)


528 series:


•Relative pressure measurement (-1 to 60 bar) with various combinations
• Application: liquids and gases
• Application temperature: -15 to 125 ° C
• Ambient temperature: -30 to 85° C 
• Maximum pressure and Burst pressure:
- Models ≤ 4 bar = 3 x FS
- Templates> 4 bar = 2.5 x FS
• Housing material: Stainless steel 1.4305 (AISI 303)
• Materials in contact with the medium:
- Process connection screw: 1.4404 / AI316L stainless steel 
- Sensor: ceramic (96% Al2O3), Sealing: FPM
• Output: 2-wire 4-20 mA 
• Power Supply: 7 ~ 33 VDC
• Electrical connection: quick coupling connector, IP67 protection
• Dynamic response: Time answer: <2 ms, 1 ms typical
• Duty cycle <100 Hz
• Process connection screw: 1/4 "- 18 NPT
• Weight: ~ 90 g
• Accuracy: ± 0.3% FS typical, max. ± 0.5% (including hysteresis, linearity and repeatability) 

Documents:

Other Pressure Transmitters:

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