BCS32U deep Wood calibration box

· Support semi-automatic, fully automatic, batch calibration

· Built-in AC85V~265V wide voltage input 20W ACDC

· Built-in HART modem with 250Ω communication resistance

· Built-in high precision ammeter with resolution better than 1uA

· With USB interface, up to 8 meters can be connected at the same time and 256 meters can be connected at the same time

· The USB port is isolated from the instrument port, and the instrument port has short-circuit protection function