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520 and 528 - Relative Pressure

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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.


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)

        

  • 8800180002

    HUBA 528 Relative pressure, 4-20mA, IP67 connec. -1 to 0 bar

  • 8800180001

    HUBA 528 Relative pressure, 4-20mA, IP67 connec. -1 to +1 bar

  • 8800170001

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. -1 to 10 bar

  • 8800170003

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. -1 to 30 bar

  • 8800180010

    HUBA 528 Relative pressure, 4-20mA, IP67 connec. 0-1 bar

  • 8800170020

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-2 bar

  • 8800170025

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-2.5 bar

  • 8800170050

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-5 bar

  • 8800170100

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-10 bar

  • 8800170200

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-20 bar

  • 8800170300

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-30 bar

  • 8800170600

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-60 bar

  • 8800171200

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-120 bar

  • 8800171600

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-160 bar

  • 8800174000

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-400 bar

  • 8800176000

    HUBA 520 Relative pressure, 4-20mA, IP67 connec. 0-600 bar

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https://www.novusautomation.com/en/520-528
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Manuals
4/7/2016

Operating Manual HUBA 520

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4/7/2016

Operating Manual HUBA 528

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