HR-HART475 Field Communicator-HighReach

HR-HART475 Field Communicator

The device is suitable to the HART communication operation compatible with hart275 hart375 and HART475. With excellent compatibility can also communicate with 1151 3051 EJA ABB E+H Fuji and other imported instrument with HART protocols. Fully compatible with all kinds of intelligent pressure transmitters made in China it can format the original 1151. It can also communicate with various HART flow meters temperature meters and so on.

Product related

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Brand : 恒瑞HighReach
Model : HR-HART475
Mailbox : highreach@hr-tool.cn
Phone : 0917-3208995

Technical Parameters

Self-inspection
The communicator inspects itself when power on and searches transmitter as well.
Transmitter and Loop Testing
Testing function verifies if transmitter interface and loop are working normally.

Configuration Function
Setting relative parameter for transmitter.

Parameter Relative to Output
Display 14 units calibrate 4mA and 20mA setting value change linearity or evolution output and input damp.

Parameter Un-relative to Output
Setting transmitter SN description signal date information indicator type isolated diaphragm and port material.

Formating Function
Adding pressure on sensing part to get one relative value save this value in HART intelligent transmitter electronic circuit’s EEPROM.

Keyboard Function
Keyboard includes integrated letter keyboard 6 special function keys and 3 signal keys and conversion key.

Related parameters

Construction description
Connecting requirement
The communicator could connect with transmitter through any terminal in control room or local place or loop, but there should be resistor between 250Ω and 500Ω. Wiring has no polarity difference, please pay attention that terminal must be connected with transmitter two sides or load resistors’ two sides, but not power’s two sides.