Introducción
This manual provides essential information for the safe and effective use of your Akozon 150PSI Pressure Sensor Transducer. This device is designed to accurately measure pressure in various media, converting it into a linear voltage output. Please read this manual thoroughly before installation and operation.

Image: Two Akozon pressure sensors. The image highlights that various specifications are available, including 30 psi, 100 psi, 150 psi, 200 psi, 300 psi, and 500 psi, allowing selection based on specific needs.
Características principales
- Alta precisión: Features a small output error of ±0.5% FS (Full Scale) for the 150PSI model, ensuring precise pressure measurements.
- Diseño compacto y ligero: Engineered for easy setup, operation, and integration into diverse systems.
- Robust Surge Voltagy Protección: Comprehensive protection against electrical surges enhances durability and reliability.
- Aplicación versátil: Suitable for measuring pressure in oil, fuel, diesel, gas, water, and air in various tanks and systems.
- Amplio rango de temperatura de funcionamiento: Operates effectively from -40℃ to +125℃.

Image: Diagram showing powerful features of the sensor, including high accuracy, compact design, complete EMC protection, excellent pressure resistance, small long-term drift, and wide operating temperature range. Additional features like fine chip processing, factory inspection, non-standard customization, patent certification, wide applicability, and easy installation are also highlighted.
Información de seguridad
Observe siempre las siguientes precauciones de seguridad para evitar lesiones o daños al producto:
- Ensure the power supply (DC 5V) matches the sensor's requirements. Incorrect voltagPodemos dañar el dispositivo.
- Disconnect power before making any electrical connections or disconnections.
- Install the sensor in a system where the pressure does not exceed the rated 150PSI.
- Use appropriate sealing materials (e.g., thread sealant tape) to prevent leaks when installing the 1/8" NPT thread.
- Avoid exposing the sensor to corrosive substances that may degrade stainless steel.
- Do not attempt to disassemble or modify the sensor, as this will void the warranty and may cause malfunction.
Contenido del paquete
Verifique que todos los artículos estén presentes al desembalar:
- 1 x Akozon Pressure Transducer (150PSI variant, with integrated cable)
Presupuesto
| Material | Acero inoxidable |
| Volumentage Entrada | 5 V CC |
| Rango de presión | 0 150-PSI |
| Señal de salida | 0.5V - 4.5V Linear Voltage Salida |
| Exactitud | ±0.5 % FS (escala completa) |
| Tipo de hilo | 1/8" NPT |
| Temperatura de funcionamiento | -40℃ a +125℃ |
| Peso del producto | Aprox. 50 g |
Configuración
Follow these steps for proper installation of your pressure sensor:
- Prepare the Installation Point: Ensure the system where the sensor will be installed is depressurized and free of any media. The connection point should have a compatible 1/8" NPT female thread.
- Aplicar sellador de roscas: Apply an appropriate thread sealant (e.g., PTFE tape or liquid sealant) to the 1/8" NPT male thread of the sensor to ensure a leak-proof seal.
- Instale el sensor: Carefully screw the sensor into the prepared connection point. Tighten it securely, but do not overtighten, as this can damage the sensor or the system's threads.
- Conexión eléctrica: Connect the sensor's cable to your control system. The sensor requires a DC 5V power input. The output is a linear voltage signal from 0.5V to 4.5V, corresponding to the 0-150 PSI pressure range. Refer to your system's wiring diagram for correct pin assignments.
- Verificar conexiones: Double-check all mechanical and electrical connections to ensure they are secure and correct.

Image: The Akozon pressure sensor with its integrated cable and connector, ready for installation.

Imagen: Un detalle view of the sensor's electrical connector and the 1/8 NPT threaded end, showing the internal pin configuration.
Instrucciones de funcionamiento
Once installed and connected, the pressure sensor operates by converting the applied pressure into a proportional electrical voltage. Este vol.tage can then be read by a compatible monitoring or control system.
- Encendido: Apply DC 5V power to the sensor.
- Salida de monitor: The sensor will immediately begin outputting a voltage signal corresponding to the detected pressure.
- Interpretación: El volumen de salidatage ranges from 0.5V (representing 0 PSI) to 4.5V (representing 150 PSI). Your control system should be calibrated to interpret this voltage range accurately.
- Medición continua: The sensor provides continuous, real-time pressure data, allowing for dynamic monitoring and control of your system.

Image: This diagram illustrates the high applicability of the sensor, suitable for multiple environments including the machinery industry, water treatment industry, food industry, and petrochemical industry.
Mantenimiento
The Akozon Pressure Sensor is designed for durability and requires minimal maintenance. However, regular checks can ensure optimal performance and longevity:
- Inspección visual: Inspeccione periódicamente el sensor y su cable para detectar cualquier signo de daño físico, corrosión o desgaste.
- Integridad de la conexión: Ensure all electrical and threaded connections remain tight and free from leaks.
- Limpieza: If necessary, gently clean the exterior of the sensor with a soft, damp cloth. Do not use harsh chemicals or abrasive materials. Ensure no moisture enters the electrical connector.
- Almacenamiento: If storing the sensor, keep it in a dry, clean environment within its specified operating temperature range.
Solución de problemas
If you encounter issues with your pressure sensor, refer to the following common problems and solutions:
- No Output or Incorrect Reading:
- Check if the sensor is receiving the correct DC 5V power supply.
- Verifique que todas las conexiones eléctricas estén seguras y correctamente cableadas.
- Ensure the pressure being measured is within the 0-150 PSI range of the sensor.
- Inspeccione el sensor para detectar cualquier daño visible.
- Confirm your monitoring system is correctly calibrated to interpret the 0.5V-4.5V output.
- Pressure Leakage at Connection Point:
- Ensure sufficient thread sealant was applied during installation.
- Check if the sensor is tightened adequately (without overtightening).
- Inspect the threads of both the sensor and the system for damage.
- Lecturas intermitentes:
- Check for loose electrical connections or damaged wiring.
- Ensure the operating environment is stable and within the specified temperature range.
Garantía y soporte
For warranty information, technical support, or any inquiries not covered in this manual, please contact Akozon customer service or visit the official Akozon store: