1.5MPa Pressure Sensor

1.5MPa Pressure Sensor

0-15Bar 0.5-4.5V G1/4 Thread Oil Gas Water Fuel Tank Reservoir Tire Air Pump Compressor Meteorology Automotive Stainless Steel

     The 1.5MPa pressure sensor is a 3 wire pressure transducer that converts liquid or gas pressure into an analog voltage signal. It operates in the 0-1.5MPa measurement range. This value corresponds to approximately the 0-15bar / 0-217psi pressure range. It is powered with DC5V and gives a linear analog output in the 0.5-4.5V range depending on the pressure.

     Thanks to its metal body structure, threaded connection and socketed cable output, it can be used for pressure monitoring in pumps, hydrophores, compressors, water lines, air lines, oil lines, fuel lines, hydraulic and pneumatic systems. It can be read through an analog input in Arduino, ESP32, STM32 and similar microcontroller projects. It is suitable for use in industrial automation, test setups, pressure tracking systems and protection circuits.

     This product is for pressure measurement; it does not directly drive motors, pumps, valves or high current loads. Since the sensor output can rise up to the 4.5V level on boards with 3.3V analog inputs, a voltage divider or suitable input protection must be used. Although it has a physical body similar to 500psi sensors, the measurement range of this model is 1.5MPa, that is approximately the 217psi level. It must not be used in systems with 500psi pressure.

Usable fluids: Water, air, oil, fuel, non-corrosive gases

Areas of use: Pump, hydrophore, compressor, hydraulic system, pneumatic system, automation, test setup, microcontroller projects

Linear output example:

• Approximately 0.5V output at 0MPa pressure
• Approximately 1.3V output at 0.3MPa pressure
• Approximately 2.5V output at 0.75MPa pressure
• Approximately 3.7V output at 1.2MPa pressure
• Approximately 4.5V output at 1.5MPa pressure

Approximate conversion formula:  Pressure MPa = (Read voltage - 0.5) / 2.67

Features:

•     1.5MPa Pressure Sensor
•     Pressure measurement range: 0-1.5MPa
•     Approximate pressure equivalent: 0-15bar / 0-217psi
•     Stainless steel material
•     Operating voltage: DC 5V
•     Operating current: below 10mA
•     Output voltage:  DC 0.5V / 4.5V  analog
•     Output type: Linear analog voltage
•     Pressure range: 0-217psi
•     Maximum overpressure: 2.4MPa
•     Damage pressure: 3.0MPa
•     Accuracy: -+ %1.5FS
•     Threaded connection: G1/4
•     Insulation resistance: >100mohm 500VDC
•     Response time: <=2ms
•     Shock resistance: 1000g
•     For protection class: IP67
•     Aging:  0.1%FS/year
•     Operating temperature:  0C  /  85C
•     Color:  Silver / Black
•     Cable length:  25cm
•     Dimensions:  25mm x 54mm
•     Weight:  63gr

Cable description:

• Red: +5V
• Black: Ground
• Green (yellow): Signal output

Package contents:

•     1 Piece 1.5MPa Pressure Sensor