["Features:\r\nHousing and wire connectors are waterproof design, good sealing, suitable for harsh environments\r\nLook beautiful, durable, anti-jamming performance\r\nUltra- high-precision op amp circuit, high accuracy, good stability\r\nThe power supply has reverse polarity for protection, surge for protection, overcurrent protection\r\nSuitable for weighing, pull pressure, torque, and other strain sensor.\r\n\r\nTechnical Parameters\r\nWorking voltage: for DC 12-24V\r\nOutput signal: voltage (0-5V, 0-10V, 1-5V, ± 5V) 4-20ma\r\ninput signal:sensor sensitivity 2.0MV/V\r\noutput incentive:5V(E+) / 5(E+)\r\nOperating temperature range: -20 - 80\r\nOperating Humidity: 10% RH-90% RH (non-condensing)\r\nAccuracy: better than 0.1% F.S\r\nPrecision is better than 0.05% F.S\r\nPCB Board Size :9*5.2*2.5cm\r\n\r\nInterface definition\r\nS+: Signal +\r\nS-: Signal -\r\nE+: Excitation Power supply+\r\nGND: Excitation Power supply-\r\nGNDD: Shield\r\n24V: Power supply+\r\nGND: Power supply-\r\nIO: Current Output\r\nVO: Voltage Output\r\nGNDD: Shield\r\n\r\nGear selection:\r\nDial switch turn OFF , V0 output 0-5v , 1 turn to ON V0 output 0-10V\r\n1 and 2 both turn to OFF VO output 0-5v IO output 4-20MA \r\n\r\nAbout debugging\r\n1 zero adjustment\r\nFirst of all, make the system is in the idle state, adjust the marking \"ZERO\" potentiometer to adjust the zero offset. The multimeter is used to measure the output voltage or current, let show a value as close as possible to the zero value display. Or change the magnification zero change will become big.\r\n2 gain adjustment\r\nThe system loading a certain weight value (the recommended range: 80% ~ FS), the calculation of the output current value according to the load weight and the maximum weighting value relation, using the digital multimeter monitoring output, potentiometer to adjust amplifier gain spin labeled \"SPAN\".\r\n3 the retest\r\nThe system is in the idle state, measuring the zero output; loading a certain weight value, output voltage measurement whether fluoride expectation magnification If not, repeat steps 1, 2 adjust again.\r\n\r\nSignal processing\r\nA good transmitter, first of all to filter, this module uses inductance + capacitor filtering, can effectively suppress power supply ripple interference, with overcurrent and anti-reverse protection\r\n\r\nPackage included:\r\n1 * Weighing Sensor Transmitter Tensile Pressure Strain Amplifier Transducer"]