Descroption of Hart 475 field communicator LCD display
HART 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 inages of Hart 475 field communicator LCD display
Specification of Hart 475 field communicator LCD display
| 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 | rechargeable battery |
| Size | 180 * 80 * 54mm (L * W * H) |
| Weight | 2kg |
Features of Hart 475 field communicator LCD display
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
FAQ
Q: How long will you reply me?
A: We will contact you as soon as possible but within 12 hours.
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market
test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the
prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and
10-15 days for big order.
Q: How do you control your quality ?
A: Three inspection steps(of original, production, and finished
goods) + good warranty service(1 year free to change a new one
without any human damage factors).
Q: What certificates do you have ?
A: ISO9000, CE, Explosion-proof certification, RoHs ready. And
before the delievry of goods, quality and safety inspection
certification issued by third parts also can be offered.
Q: Could I visit your factory?
A: Very welcome! Fly to Xian Yang air port. It was a big pleasure
for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Can you provide OEM & Customized service?
A: Yes, OEM and ODM are both available, we have the professional
R&D dept which can provide professional solutions for you.
