Hart475 is the upgraded version based on Hart375. Ita hand held interface based on HART protocol,which could perform configuration, management, maintenance and adjustment to all HARTcompatible instruments. It can monitor input/ output value and self diagnosis results, set constant current output and zero adjustment. When the system starts or maintenance operation, as long as the HART communicator connected to 4~20mA communication signal line, you can use.
The device is suitable to the HART communication operation, compatible with hart275 hart375 and HART475. Can communicate1151,3051, EJA, abb and other HART protocol imported instruments, completely compatible with domestic intelligent pressure transmitter (temperature). Also communication operation with electromagnetic flowmeter, V cone flowmeter, target type flowmeter, vortex flowmeter, and others flowmeter supporting Hart protocal .
