Description HART375C/475 Field Communicator Handheld HART Handheld Communicator
The HART475MF Field Communicator is a universal handheld operator
for HART instruments. It can communicate with HART instruments of
any manufacturer, and can set the control parameters of the
instrument such as range, damping, engineering unit, etc. The user
can use the communicator to manage parameters such as the station
number, station description, and latest calibration time of the
instrument. After modification, the instrument can also perform
4~20mA calibration and sensor upper and lower limit calibration.
Through the automation device description language (ADDL), each
instrument manufacturer can develop the device description of their
own products and download them to the communicator through the
serial communication port, thereby realizing the unique functions
of various instruments.
This handheld communicator is completely modeled after the
Rosemount 375, with the same outer center size. Display, hardware
and other aspects are produced according to the original 375
requirements. There are Chinese and English versions.
This communicator is suitable for the communication operation of
HART protocol smart transmitter, compatible with HART375, HART475,
has excellent compatibility, can communicate with 1151, 3051, EJA,
ABB, E+H, Fuji and other imported instruments of HART protocol,
Fully compatible with various domestic intelligent pressure
transmitters, Tiankang Group TK series intelligent pressure
transmitters; Xiyi, Ziyi 1151, 3151 intelligent pressure
transmitters, Chongqing Wei'an, etc., can format the original 1151.
Also Can communicate with various HART flow meters, temperature
meters, etc.
The full-featured type can communicate with various transmitters
such as pressure, flow, and temperature. The new Type 475 has a
fully functional exterior housing,
This product has been used in many manufacturers, easy to use, you
can directly enter the menu without password. The HART475MF Field
Communicator is charged with a charger, which is already equipped.
Detailed Images HART375C/475 Field Communicator Handheld HART Handheld Communicator
Specification HART375C/475 Field Communicator Handheld HART Handheld Communicator
| Communication signal connections | Dedicated cable, long 1.1m (3.6ft) |
| Communication lines | Length: 1Km (0.62 mile) (0.75 ~ 1.25mm2)
Load resistance: 250 ~ 600Ω
Load Capacitance: 0.22uF less
Load Inductance: 3.3mH or less
Spacing and power cord: 15cm above (to avoid parallel lines) |
| Display | 128 * 64 dot matrix LCD |
| Controls | Touch switch (four direction keys, 19 function keys, a power
switch) |
| Power supply | 4 1.2V rechargeable battery |
| Size | 180 * 80 * 54mm (L * W * H) |
| Weight | 700g |
Features HART375C/475 Field Communicator Handheld HART Handheld Communicator
1 Online monitoring and communication
2 During the communication, the modulated signal is not interrupted
4 ~ 20mA DC signal
3 HART communication protocol with the use of the instrument can be
shared
4 HART Communicator can be used with HART communication protocol
using all instruments
5 Easy to operate
6 Large display screen (4 lines of 18 characters), using Chinese
display, the user looked at a glance, easy to set up and change
7 Information from diagnosis / protection functions
8 Self-check function
9 Formatting password protection
10 Low voltage alarm display
