Digital Signal Processors
475 filed Communicator for Pressure Transmitter Calibration Equipment
Product Description
Portable HART 475 Communicator is a portable terminal, which in conjunction with HART communication protocol using the instrument, its setting, change and display, it can monitor the input / output values and self-diagnosis. Set constant current output and zero.
Detailed Images
Specification
Hart475 Field Communicator for Pressure Transmitter Calibration
ModelNo.
475
Communication Signal Connections
Dedicated cable, long 1.1m (3.6ft)
Communication Lines
Length: 1Km (0.62 mile) (0.75 ~ 1.25mm2)
Load Resistance
250 ~ 600
Load Capacitance
0.22uF less
Load Inductance
3.3mH or less
Display
128*64 dot matrix
Control
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
Online monitoring and communication
During the communication, the modulated signal is not interrupted 4 ~ 20mA DC signal
HART communication protocol with the use of the instrument can be shared
HART Communicator can be used with HART communication protocol using all instruments
Easy to operate
Large display screen (4 lines of 18 characters), using Chinese display, the user looked at a glance, easy to set up and change
Information from diagnosis / protection functions
Self-check function
Formatting password protection
Low voltage alarm display
Applications
Industrial and mining enterprises
Scientific research institutions
Colleges and universities
Military industry
Measurement and other departments
Mainly calibrate temperature components (thermocouples, platinum resistance, thermometers)
Temperature transmitters (sensors), temperature switches and temperature instruments.
Related Products
==========
Battery Included : No
High-concerned chemical : None
Measurement Accuracy : 0.02
Product Name : Hart 475 filed Communicator for Pressure Transmitter Calibration Equipment
Mode No. : 475
Communication Signal : Dedicated Cable, Long 1.1m (3.6ft)
Communication Lines Length : 1Km (0.62 Mile) (0.75 ~ 1.25mm2)
Load Resistance : 250 ~ 600
Load Capacitance : 0.22uF Less
Load Inductance : 3.3mH Or Less
Display : 128 * 64 Dot Matrix
Power Supply : 4 1.2V Rechargeable Battery