Description: 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 . Features: - During the online monitoring and communication, modulation signal will not interrupt 4~20mA DC signal - Can work with the devices that adopt HART protocal - Self diagnosis / protection function - Full function communication: flow meter, temperature meter, transmitter communication support carrying HART protocol - Large screen display, imported LCD screen - Can carry out inspection and production test of HART intelligent equipment etc. - HART intelligent equipment, in field operation, configuration, calibration, diagnosis, maintenance and monitoring etc. - Obtain field HART instrument manufacturers - Get the working state and fault information of HART instrument - Read the output current and the process variable - Get the parameters and output the value of the sensor - Self checking function - Formatted password protection - Low voltage alarm display - Standard technical specifications Function : - Set, change and display various parameters, HART communication - Constant current output - Zero adjustment function - Enter the password to protect formatting f
