Walfront SEAFRONToewafv0c9q-03

Walfront IP65 G3/8 Analog Pressure Sensor Instruction Manual (0-10 BAR)

Model: SEAFRONToewafv0c9q-03

1. Proizvod je gotovview

The Walfront IP65 G3/8 Analog Pressure Sensor is a high-precision device designed for industrial applications requiring accurate pressure measurement. It features a robust stainless steel shell, an advanced ceramic core, and a customized process chip for stable and reliable performance. This sensor is equipped with EMC protection and offers easy operation due to its compact and lightweight design, ensuring low long-term drift.

Walfront IP65 G3/8 Analog Pressure Sensor, close-up of the G3/8 screw fitting and cable connection

Slika 1: Krupni plan view of the Walfront IP65 G3/8 Analog Pressure Sensor, showing the G3/8 screw fitting and the cable connection point. This image highlights the robust construction and connection interface of the sensor.

2. Tehničke specifikacije

ZnačajkaSpecifikacija
Razina zaštiteIP65
Ulazni voltage5 ± 0.25 VDC / 5 ~ 32 VDC
TehnologijaPiezo-resistance
Vijčani spojG3/8
Izlazni signalAnalogni signal
Raspon mjerenja0 ~ 10 BAR
Output ModelTrožilni
Pretlak2 times full pressure range
Pritisak praska3 times full pressure range
Full Scale Accuracy (Non-linearity + Repeatability + Hysteresis)± 1% FS (0 ~ 80°C), ± 1.5% FS (-20 ~ 100°C), ± 3% FS (-40 ~ 125°C)
Električna vezaCompatible with Packard connector (three conductors)
MaterijalNehrđajući čelik, keramika
Broj modelaSEAFRONToewafv0c9q-03
UPC724316058530

3. Postavljanje i instalacija

Before installation, ensure that the power supply is disconnected from the system where the sensor will be integrated. Verify that the pressure range of the sensor (0-10 BAR for this model) matches the requirements of your application.

  1. Mehanička instalacija:

    The sensor features a G3/8 screw fitting. Carefully thread the sensor into the designated pressure port. Ensure a tight seal using appropriate sealing tape or compound if necessary, to prevent leaks. Do not overtighten, as this may damage the sensor or the port.

    Walfront IP65 G3/8 Analog Pressure Sensor with G3/8 screw fitting visible

    Slika 2: The G3/8 screw fitting of the pressure sensor, ready for mechanical installation into a compatible port. This image emphasizes the connection type.

  2. Električni priključak:

    The sensor uses a three-wire electrical connection, compatible with a Packard connector. Identify the power supply (VCC), ground (GND), and analog output signal (OUT) wires. Connect them according to your system's wiring diagram. Ensure correct polarity to prevent damage.

    • Crvena žica: Power Supply (5 ± 0.25 VDC or 5 ~ 32 VDC)
    • Crna žica: uzemljenje (GND)
    • Green/Blue Wire: Analogni izlazni signal
    Walfront IP65 G3/8 Analog Pressure Sensor with exposed three-wire cable

    Slika 3: The Walfront pressure sensor showing its three-wire cable connection. This image illustrates the wiring for electrical integration.

  3. Power On and Testing:

    After securing both mechanical and electrical connections, apply power to the system. Monitor the analog output signal to ensure it responds correctly to pressure changes. Initial calibration or verification with a known pressure source is recommended.

4. Upute za rad

The Walfront IP65 G3/8 Analog Pressure Sensor operates by converting applied pressure into a proportional analog electrical signal. This signal can then be read by a compatible control system, PLC, or data acquisition unit.

  • Signal Interpretation: The analog output signal will vary linearly with the applied pressure within the specified measurement range (0-10 BAR). Refer to your system's documentation for converting the analog voltage or current into pressure units.
  • Uvjeti okoliša: Ensure the sensor operates within its specified temperature range (-40°C to 125°C) and protection level (IP65). Avoid exposing the sensor to corrosive substances or extreme vibrations that could affect its performance or lifespan.
  • Zaštita od nadtlaka: The sensor is designed to withstand overpressure up to 2 times its full pressure range and burst pressure up to 3 times. However, continuous operation beyond the rated measurement range is not recommended and may lead to reduced accuracy or damage.
Walfront IP65 G3/8 Analog Pressure Sensor integrated into an industrial robotic arm system

Slika 4: The pressure sensor shown in an industrial setting, integrated with a robotic arm. This demonstrates a typical application environment for the sensor.

5. Održavanje

The Walfront IP65 G3/8 Analog Pressure Sensor is designed for low maintenance. Regular checks can help ensure its longevity and accurate performance.

  • Vizualni pregled: Periodically inspect the sensor for any signs of physical damage, corrosion, or loose connections. Ensure the cable insulation is intact.
  • Čišćenje: If necessary, gently clean the exterior of the sensor with a soft, damp cloth. Do not use abrasive cleaners or solvents that could damage the stainless steel housing or seals.
  • Rekalibracija: For critical applications, periodic recalibration by a qualified technician is recommended to maintain optimal accuracy. The frequency of recalibration depends on the application's demands and environmental conditions.

6. Rješavanje problema

If you encounter issues with your Walfront IP65 G3/8 Analog Pressure Sensor, refer to the following common problems and solutions:

ProblemMogući uzrokOtopina
Nema izlaznog signala
  • Nema napajanja
  • Neispravno ožičenje
  • Damaged cable or sensor
  • Provjerite vol. Napajanjatage i veze.
  • Verify wiring against the electrical connection diagram.
  • Inspect cable and sensor for visible damage. Replace if necessary.
Netočna očitanja
  • Senzor nije kalibriran
  • Operating outside specified range
  • Ometanje okoliša
  • Perform recalibration.
  • Ensure pressure is within 0-10 BAR range.
  • Check for strong electromagnetic fields or temperature fluctuations.
Isprekidani signal
  • Labava električna veza
  • Vibracija
  • Osigurajte sve električne spojeve.
  • Ensure sensor is mounted securely to minimize vibration.

7. Jamstvo i podrška

For warranty information or technical support regarding your Walfront IP65 G3/8 Analog Pressure Sensor, please refer to the documentation provided at the time of purchase or contact your vendor. Ensure you have your model number (SEAFRONToewafv0c9q-03) and UPC (724316058530) available when seeking support.

© 2026 Walfront. All rights reserved.

This manual is for informational purposes only. Walfront reserves the right to make changes to product specifications without prior notice.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.