Intelligent bridge input display control instrument

Model: B8405 Intelligent Bridge Input Display Control Instrument Usage Conditions: Environmental Temperature -20~70 ℃, Relative Humidity 90%. Power supply voltage: AC85-265V, frequency 50Hz/60Hz; Or DC30V. Measurement error: 0.5% F.S bridge power supply voltage: 9V, maximum current 500mA. Output nodes: two relays, load 10A/250V or 10A/30V. Output interface: The basic configuration is RS232 serial port, and optional configurations include RS485 serial port, 20mA current loop serial port, 0-5V/1-5V/0-10V voltage, and 0-20mA/4-20mA analog. Hole size: 92mm45mm; Dimensions: 115x95x45 Measurement range: capable of collecting positive and negative signals and displaying positive and negative values.