1. Konec produktuview
The Walfront Pressure Sensor is a high-precision digital display LCD transmitter engineered for accurate measurement of various fluid and gas pressures. It incorporates advanced German diffused silicon core technology, ensuring exceptional stability and a rapid response time of just 8ms. This sensor is designed for robust performance in demanding industrial environments, providing reliable data for critical monitoring tasks.
Klíčové vlastnosti:
- Precise Data Output: Accurately senses and transforms pressure information with high sensitivity and low temperature drift.
- Odolná konstrukce: Crafted from aluminum alloy for exceptional durability and rust resistance, suitable for harsh industrial settings.
- Pokročilá technologie senzorů: Utilizes German diffused silicon core for unparalleled stability and a rapid 8ms response time.
- Široký rozsah použití: Ideal for measuring hydraulic pressure, oil pressure, air pressure, and water pressure across various industries.
- Excellent Media Compatibility: Compatible with hydraulic oil, air, and water, ensuring versatile performance in diverse environments.
2. Nastavení a instalace
Proper installation is crucial for the accurate and safe operation of your Walfront Pressure Sensor. Follow these guidelines carefully.
2.1 Vybalení
Carefully remove the pressure sensor from its packaging. Inspect the device for any visible damage that may have occurred during transit.
2.2 Elektrické připojení
- Napájení: The sensor requires a 24V DC power supply. Ensure the power source is stable and within the specified voltage rozsah. Do not use outside the parameter voltagaby nedošlo k poškození zařízení.
- Výstupní signál: The sensor provides a 0-10V output signal. Connect the output terminals to your monitoring or control system according to its specifications.
- Ujistěte se, že všechna elektrická připojení jsou bezpečná a řádně izolovaná, aby se zabránilo zkratům nebo úrazu elektrickým proudem.
2.3 Mechanická instalace
- Mount the sensor securely at the desired measurement point. Ensure the pressure port is correctly threaded and sealed to prevent leaks.
- Avoid applying excessive torque during installation, which could damage the sensor or the connection point.
- Ensure the sensor is positioned to avoid direct exposure to extreme vibrations or physical impacts.
Obrázek 1: Obecné informace view of the Walfront Pressure Sensor, showing the digital display and threaded pressure connection.
3. Provoz
Once installed and powered, the Walfront Pressure Sensor will begin measuring pressure and displaying the reading on its integrated LCD.
3.1 Zapnutí
Apply the 24V DC power supply. The digital display will illuminate and show the current pressure reading.
3.2 Odečítání údajů na displeji
- The LCD provides a clear, real-time indication of the measured pressure.
- The unit of measurement (e.g., Kpa) will be indicated on the display or in the system documentation. For this model, the range is 0-500Kpa.
- The display may have buttons for unit conversion or zero adjustment, if applicable to your specific model. Refer to the on-screen prompts or additional documentation for these functions.
Obrázek 2: Detail view of the digital display, showing the screen and control buttons.
3.3 Output Signal Interpretation
The 0-10V output signal is linear with the measured pressure range (0-500Kpa). For example, 0V corresponds to 0Kpa, and 10V corresponds to 500Kpa. Your monitoring system should be calibrated to interpret this signal accordingly.
4. Údržba
The Walfront Pressure Sensor is designed for low maintenance. Regular checks and proper handling will ensure its longevity and accuracy.
- Čištění: Pravidelně čistěte vnější část senzoru měkkým hadříkemamp cloth. Avoid using abrasive cleaners or solvents that could damage the housing or display.
- Inspekce: Regularly inspect the electrical connections and pressure port for any signs of wear, corrosion, or leaks. Ensure the IP65 protection rating is maintained by keeping all covers and seals intact.
- Podmínky prostředí: Operate the sensor within its specified ambient temperature (0%-95%RH, no condensation) and compensation temperature (-10℃~70℃) ranges to maintain optimal performance and long-term stability.
- Kalibrace: While the sensor offers excellent long-term stability (±0.1%F.S/Year), periodic calibration according to industry standards or your application's requirements is recommended to ensure continued accuracy.
5. Řešení problémů
If you encounter issues with your Walfront Pressure Sensor, refer to the following common troubleshooting steps.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný displej ani napájení | Žádné napájení nebo nesprávná hlasitosttage. Loose electrical connections. | Verify 24V DC power supply. Check all wiring and connections for security. |
| Nesprávný údaj o tlaku | Sensor not properly installed. Pressure range exceeded. Calibration required. | Ensure proper mechanical installation. Confirm pressure is within 0-500Kpa. Consider recalibration. |
| Output signal unstable | Electrical interference. Unstable power supply. Environmental factors (temperature fluctuations). | Check for sources of electrical noise. Ensure stable 24V DC power. Verify operating within compensation temperature range. |
| Leakage at pressure port | Nesprávné utěsnění nebo poškozené závity. | Re-tighten connection with appropriate sealant (if applicable). Inspect threads for damage. Replace if necessary. |
If the problem persists after attempting these solutions, please contact Walfront customer support for further assistance.
6. Technické specifikace
The following are the detailed technical specifications for the Walfront Pressure Sensor (Model: WALFRONTag8cuhlpbw-11, 0-500Kpa variant):
- Typ položky: Senzor tlaku
- Materiál: Hliníková slitina
- Napájení: 24V DC
- Výstupní signál: 0-10V
- Rozsah tlaku: 0-500Kpa (for this variant)
- Compensation Temperature: -10 ℃ až 70 ℃
- Okolní vlhkost: 0%-95%RH (No Condensation)
- Cover Protection: IP65
- Typ tlaku: Gauge Pressure, Absolute Pressure, Negative Pressure
- Zero Temperature Drift: ±0.01%F.S/℃ (Within Temperature Compensation Range)
- Sensitivity Temperature Drift: +0.03%F.S/℃
- Přetěžovací tlak: 200%FS (Full Scale)
- Dlouhodobá stabilita: ±0.1%F.S/Year
- Natural Frequency: 5kHZ~650kHz
- Doba odezvy: 8 ms
- Rozměry balení: 7.87 x 2.36 x 1.97 palce
- Hmotnost položky: 11.2 unce
- Výrobce: WALFRONT
- Číslo modelu: WALFRONTag8cuhlpbw-11
- ASIN: B0G846WYT3
- Datum první dostupnosti: 17. prosince 2025
Figure 3: Detail of the sensor's label, indicating model, output, range, power, and accuracy specifications.
7. Informace o záruce
Walfront products are typically covered by a manufacturer's warranty. For specific details regarding the warranty period, coverage, and terms and conditions for your Walfront Pressure Sensor, please refer to the official Walfront website or the warranty documentation included with your purchase. Retain your proof of purchase for warranty claims.
8. Zákaznická podpora
Should you require technical assistance, have questions about your product, or need to report an issue, please contact Walfront customer support.
- Online podpora: Visit the official Walfront webweb s nejčastějšími dotazy, zdroji podpory a kontaktními formuláři.
- Kontaktní údaje: Refer to your product packaging or the Walfront website for the most current customer service contact details (phone, email).
When contacting support, please have your product model number (WALFRONTag8cuhlpbw-11) and purchase information readily available.