Atlas Scientific A-10 Analog Pressure Sensor

• 1x Atlas Scientific A-10 Analog Pressure Sensor

• Sensing area: 14.3 mm (0.56")

PDF Files

• Atlas Scientific A-10 Analog Pressure Sensor - Datasheet
• Atlas Scientific A-10 Analog Pressure Sensor - Uno Sample Code
• Atlas Scientific A-10 Analog Pressure Sensor - Mega Sample Code

ZIP File

• Atlas Scientific A-10 Analog Pressure Sensor - 3D Model

• Body material: 304L stainless steel
• Cable length: 0.9 meters
• Connector: Tinned leads
• Weight: 121.3 grams
• Threading: 1/4 NPT
• Sterilization: Chemical only
• Analog output
• VCC
• Absolute maximum ratings: VCC 5.5 VDC
• Output current: 0.45 mA
• Operating temperature: -40°C to 105°C
• Proof pressure: 30 PSI (206 kPa)
• Burst pressure: 300 PSI (2,068 kPa)
• 5V power consumption: 6 mA
• Operating principle: Utilizes a piezoresistive semiconducting element
• Atmospheric pressure: 1MΩ
• 10 PSI (68.947 kPa): 500KΩ
• Analog output: 0.5 – 4.5 VDC
• Pressure to voltage: 0 PSI (atmosphere) 0.5V, 2 PSI 1.3V, 4 PSI 2.1V, 6 PSI 2.9V, 8 PSI 3.7V, 10 PSI 4.5V
• Voltage to PSI equation: PSI = 2.5 x (Volts) - 1.25
• Voltage to kPa equation: kPa = 17.237 x (Volts) - 8.6185
• Note: May read slight negative pressure when not under pressure due to floating point error