Ultra- high- op amp circuit, high accuracy, good stability Suitable for weighing, pull pressure, torque, and other strain sensor. The power supply has reverse polarity protection, surge protection, overcurrent protection Housing and wire connectors are waterproof design, good sealing, suitable for harsh environments. Look beautiful, , anti-jamming performance Sensor excitation voltage:5-10mV/V adjustable. Output signal voltage and current:DC0-5VOR0-10V/4-20mA, Weight: 0.28329400667 pounds, Manufacturer: Hipzeepo