Chinese Communications 475 Hart Communicator

$800.00 - $1,200.00
Min. Order
10 Pieces
Quick Quotation
Company Information

Xi'an Lonn M&E Equipment Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 50,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Xi&#39;an
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 100000 Piece/Pieces per Month Chinese factory price excellent communications 475 field communi
Place of Origin: China
Brand Name: LONN
Model Number: LN-475
Item: Chinese hart 475 field communicator
Demension: 228mm x 98mm x 60mm
Receivable voltage: &plusmn;40V
Menu: English
Battery: three AA 1.5V alkaline batteries
Warranty: 1 year
Delivery Detail: 5-30 days depending on the quantity of order
Packaging Detail: normal export best carton

  Chinese Communications 475 Hart Communicator

Product Description





Package picture:



1. Dimension

 228 x 98 x 60mm

(Clips and cable not included)


2. HART® Connector

a)      In conformity with HART Protocol (HCF);

b)      Operating mode: intercommunication semiduplex 1200bit/s

c)      Receivable voltage: ±40V

d)      Leakage current less than 1uA at 20°C

e)      Communication distance less than 1500m

f)       Isolation mode: isolation between HART communication connector and power supply

g)      Rating isolation voltage: 500Vrms

3. PC Connector

This connector is used for software update. Please contact with us for the detailed information on software update.


3. Power Supply


Power Supply: 4.5V DC;


Power Consumption: 91.3mA (Typical value under working state)


1uA (Typical value under power-off state)



Chinese hart communicator 475 Field  Specifications


80 MHz Hitachi SH3


Memory internal flash

32 MB


System card

1 GB secure digital card



32 MB



App. 1.65 lb (0.75 kg) w/battery



1/4 VGA (240 x 320 px) color, 3.5 in (8,9 cm) transreflective display w/touchscreen, anti-glare coat



25 keys including 4 action keys, 12 alphanumeric keys, tab key, function key, backlight key, power key, and 4 cursor-control (arrow) keys; membrane design with tactile feedback



Rechargeable lithium-ion power module


Battery operating time

20 hours - continuous use40 hours - typical use80 hours - standby mode


Battery charger options

Input voltage 100-240 VAC, 50-60 HzCables included with US, Europe, and UK plugs


Battery charger

Min DIN 6-pin jack


HART and Fieldbus

Three 4mm banana plugs (one common to HART and Foundation fieldbus)


IrDA Port

IrDA (Infrared Data Access) port supporting up to 115 Kbps±15 degrees recommended maximum angle from center lineApp. 18 in recommended maximum distance



Up to 32.8 ft (10 m) communication distanceUses standard Windows drivers FCC, IC and CE approval




Packaging & Shipping



Our Services

 1> Promise to repair products if quality problems by free of charge in 1 year.

 2> Warranty Period: 12 months

 3> We can accept OEM, ODM based on your requirements.


How long you can get your products?


1. For quantity below 500pcs, we have stock, can be sent out in 5 days.

2. For quantity betweent 500~5000pcs, production time is 10 days, will be sent out once finished.

3. For quantity more than 5000pcs, production time is 15~25 days, will be sent out once finished.

                 Which forwarder we can use to ship?


                              How to pay to us?


Here is our payment term:

A. Payment below 1000USD, usually we use Paypal to receive payment.

B. Payment between 1000USD and 3000USD, usually we use 100% TT in advance.

C. Payment above 3000USD, usually we use 50%TT in advance, 50% balanced before shipment.



Return Policy


We promise to change new products for free during warranty period and there is no artificially damage on purpose.




Our Factory