Transducer | 10 Bar Ceramic Sensor | 12V DC, 1-5V Output, NPT1/8

This ceramic pressure sensor reads pressures up to 10 bar. It changes pressure into a 1-5V electrical signal. This makes it a reliable sensor for watching liquids and gases in industrial settings. It uses a common 12VDC power source and connects without trouble. Features and Benefits - Ceramic sensing part - It stands up to corrosion and wear. This makes it good for diesel, oil, and other liquids that might cause damage. - Standard NPT1/8 threads - It screws right into common openings on engines, tanks, and hydraulic lines. This gives a secure fit. - 1-5V output - It sends a steady, easy-to-read signal. This works well with PLCs and other factory control equipment. - Works with many liquids and gases - It acts as a pressure sensor for oil, fuel, diesel, air, gas, and water in many situations. Applications - Car systems - Watch engine oil or fuel pressure. This helps make sure things work right and catches problems early. - Factory air systems - Check and keep the right air pressure in compressed air lines and control setups. - Water tank control - Measure water pressure to figure out and watch the water level in a tank or reservoir. Safety & Preparation Before testing any pressure transducer, ensure you are working in a safe environment. Always wear appropriate personal protective equipment. Disconnect power to any system the transducer is currently installed in. This 10 Bar Ceramic Sensor is designed for various media including oil, fuel, diesel, air, gas, and water, but ensure the system is depressurised and drained if necessary before removal or installation. Handle the transducer carefully to avoid damage to the NPT1/8 thread or the ceramic sensor element. Check Excitation Voltage Confirm the input voltage supplied to the transducer matches its specified requirements. This transducer operates on a 12 VDC input voltage. An incorrect excitation voltage can damage the transducer or lead to inaccurate readings. Use a multimeter to verify the voltage at the input terminals before connecting the transducer. A stable and clean 12 VDC supply is crucial for accurate operation and to ensure the transducer functions correctly to convert pressure into a measurable electrical signal. Test Output Signal (Zero Pressure / No Load) To understand how pressure transducers work, you first need to establish a baseline. With no pressure applied (zero bar), connect the transducer to its specified 12 VDC input. For this Transducer, you should measure a 1-5 V output signal. Use a multimeter to check the voltage output at the designated terminals. This baseline measurement helps confirm the transducer is functioning and providing an expected output at its lowest pressure range. For Current Output Transducers (4–20 mA): This section does not apply directly to this Transducer, which has a 1-5 V output signal. However, for current output transducers (e.g., 4–20 mA), you would typically measure the current directly with a multimeter connected in series with the output loop. At zero pressure, a 4 mA output would be expected, and this would increase proportionally with pressure up to 20 mA at the maximum range. This current signal is often preferred for long cable runs as it is less susceptible to electrical noise. For Voltage Output Transducers (0–5V, 0–10V, or mV): This Transducer provides a 1-5 V output signal. To test, connect a multimeter in parallel across the output terminals. At zero pressure, you should observe the low end of the range, which is 1 V. As pressure is applied within the 0-10 bar range, the voltage output should increase proportionally up to 5 V. This voltage signal can then be read by a logic controller or displayed on a compatible pressure gauge. Ensure the multimeter has a high input impedance to avoid loading the transducer output.