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Ningbo Santwell Import & Export Co., Ltd relying on years of technical accumulation and industry experience, organically combining traditional craftsmanship with modern technology, successfully developed Red LED 3 Inch High Refresh Led High Accuracy Weighing Remote Display Weighing Indicator For Weighing Indicator. Digital Signage and Displays Ningbo Santwell Import & Export Co., Ltd always stick to the market-oriented business philosophy and regard 'honesty & sincerity' as the enterprise tenet. We are trying to establish a sound distribution network and aim to provide customers all over the world with the best services.

Color:As shownPanel Size:3 inch
Pixel Pitch:/Place of Origin:China
Model Number:KRLBrand Name:Santwell
Product name:LED-4 series of large screen displaysWorking voltage:external 5 V-1A power adapter input (optional 5 V2A/5V3A)
Operating Temperature:-20℃~60℃Warranty:1 Year


Products Description

1. Features

I、High brightness LED lamp beads are used in this product, which has the characteristics of high brightness, stable luminescence and high refresh. At the same time, the product can receive two different signals, namely: 1、 1.0-20 mA current loop data (continuous transmission mode, baud rate 600). 2、 Standard RS232C serial data (serial transmission, baud rate 600)。

2. Electrical and Physical Parameters

1、Working voltage: external 5 V-1A power adapter input (optional 5 V2A/5V3A). 2、 Working / storage temperature :-20℃~60℃; avoid sun exposure in the shade at room temperature. 3、 Working environment: this product is only suitable for use below 2000 meters ≤ altitude. 4、 Connection mode: use 2 core cable to connect 5 core aviation plug pin to instrument as shown in table. 5、Display factory according to table 1 mode connection can be directly matched: Yaohua, Ke Li, Weiying, Yu test, Zhongfei, and other automotive balance meters do not need to change the line can be used directly; if the user has special requirements can be changed according to table 1(DB9/DB15/5 core aviation plug and other connectors). Top loose, Heng Tian and other automobile scale instrument line change parameters used.

 If the display fails, non-professional maintenance personnel please do not open the back cover of the display, please notify the dealer or send the product back to our company for maintenance. This machine will be used by the supplier for one year of non-artificial damage free warranty and lifetime technical services, thank you for your purchase and use.
Chart:1 0-20mM Current Loop Mode
Chart:2 RS-232C Modalities
5 core aviation plug
Screen end
Instrument interface DB15 interface
(Reference A9 example)
5 core aviation plug
Screen end
Instrument interface DB15 interface
(Reference A9 example)


1 and 4 short connections
1


2
+OUT--9 Output
2


3
3---RXD Input
TXD---Output


4
4


5---GND Ground
-OUT--10 Ground
5---GND Ground
GND Ground


Long 54* High 18* W 5.5(CM)
3 Inches
Display colors: red, green optional
LED-4 series display can match the instrument model and wiring mode:
Serial number
Instrument name
RED
TXD
BLACK GND
communication mode
Instrument baud rate
Remarks
1
A9/DS3 series
9
10
electric current loop
600
plug and play

A9/DS3 series
11
8
RS232
600
plug and play
2
K9/D2008 series
9
10
electric current loop
600
plug and play(Note: The old yellow and white buttons are not available)
3
A12E Custom Series
5
1
RS232
600
plug and play
4
A23 series
11
8
RS232
600
Change baud rate 600
5
HT9800 series
2
1
electric current loop
600
Change of parameter F1.6/3、F1.8/1(new instrument after 2012)
8
A Q10
3
5
RS232
600
Line change
9
topDS822-X6
6
7
electric current loop
600
Line change; parameter change Bt=1, adrBt=12
10
Weying T800,T660
9
10
electric current loop
600
plug and play
11
Zhongfei A9 series
9
10
electric current loop
600
3-inch ,5-inch short aviation plug 1-3-pin; plug and play
12
XK3108A
2
5
RS232
1200
Need to customize large screen
13
XK3101-K
9
10
electric current loop
600
plug and play(V1.07 later versions)
14
Yaohua C8+
DP+
DP-
electric current loop
600
plug and play(V1.07 later versions)
15
Yaohua A12 Eelectric current loop
3
2
electric current loop
600
plug and play
16
DS8/DS10 series
9
10
electric current loop
600
plug and play
17
Jin Fulin Series indicator
3
7
RS232
600
Change parameter P5 set 0
About Us
FAQ
1. What is the MOQ?
If we don’t have it in stock, the MOQ is different according different models.
If we have it in stock, we can ship you even 1 pc as sample.
2. What is lead time?
If we have it in stock, we can ship it to you within about 3-5 working days.
If we don’t have it in stock, the lead time will be 10-30 days normally.
3. What is the payment terms?
T/T, Western Union, Paypal, Escrow is acceptable.
Escrow is same like paypal, after you place the order and make the payment on .com, company will notify us to make the shipment, your money won’t be released until you get the goods.
If we don’t make the shipment, you still can take back your money.
4. What is the express delivery?
DHL, Fedex, TNT ,EMS, UPS etc.
We will choose the safe and cheapest way for you to reduce your cost.
Economic shipping way: by sea, by air transport .
If you place mass order with us, the shipping way of by sea or by air transport will be ideal choice.
5. What is the quality guarantee?
Quality guarantee: 12 months.
If the product has quality problem within 12 months, please return it to us, we will repair it; if we can’t repair it successfully, we will give you a new one; but the man-made damage, improper operation and force majeure will be excepted. And you will pay the shipping cost of returning to us, we will pay the shipping cost to you.
6. Is there any after-sale service?
After you receive our product, if you have any questions or need any assistance, we can provide you the after-sale service by e-mail, skype, trade manager, telephone and QQ etc.

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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

  • Phone:
    0086-13777036495
  • Telephone:
    0086-574-55878359
  • Fax:
    0086-574-26885771
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