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High-Performance Multifunction Truck Scale Indicator

  • 10-99 Pieces
  • >=100 Pieces
Weighing indicator
Rated Load:
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
To be negotiated
Customized packaging (Min. Order: 100000 Pieces)
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Power Supply:
AC 110V/220V (AC±10%)
Display Type:
Accuracy grade:
Input signal range:
Resolving power:
Display 50000 inner code2000000
Minimum resolution:
0.3 μV/d
Supply bridge voltage:
Use of temperature:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
46X38X25 cm
Single gross weight:
8.000 kg
Package Type:
Lead Time :
Quantity(Pieces) 1 - 4 >4
Est. Time(days) 14 To be negotiated
Video Description

Product Description

The LP7581 electronic weighing instrument is a high-performance weighing instrument with high-precision analog-to-digital conversion technology and ARM technology.

It has a user-friendly operation interface and can be applied to a static weighing system with up to 12 analog sensors.

display7-digit 20mml LED digital tube display 7 status indicators, 3 battery indicator lights
Accuracy gradeOIML  III
AD Conversion∑-Δ Conversion method,24bit
Input signal range-30mv~30mv
Resolving powerdisplay50000,Internal code2000000
Minimum resolution0.3μV/D
Supply bridge voltage5V DC
Sensor interface4-wire / 6-wire system optional
Drive capability1-8 700Ω analog sensors / 1-16 350Ω analog sensors
power supplyAC110~220V,50~60HZ/Built-in lead acid battery 12V 7Ah
Use of temperature-10℃+40℃
basic skillsWeighing,Zero,Tare,Accumulate,Count, print
functionCan store 1000 sets of car tare weight, 200 sets of incomplete records, 1000 sets of weighing records
Communication Interface

D-USB Interface

1 way RS232 interface, 1 way RS485 interface and 1 way parallel port
1 way optional RS232 interface or RS485 interface or USB virtual COM port

chassisPlastic chassis
Large screen display interfaceSerial RS232 Output
Communication InterfaceRS232/RS285 mode, baud rate 600~9600 optional
Print interfaceShared with the serial port to connect to a serial printer
Optional functionOptional built-in embedded printer.
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Packaging & Shipping


1. What is the MOQ? 
 If we dont have it in stock, theMOQis1OpcsIfwehaveitinstock, we can ship you even 1pc as sample.
2. What is lead time?
      If we have it in stock, we canship it to you within about 3-5
      working days. If we dont have itin stock, tne lead time will be20~45 days.
3. What is the payment terms?
      T/T,/ western Union, L/C, Escrowalibaba is acceptable.
      Escrow is same like paypal, afteryou place the order and makeI the payment on,
      alibaba company will notify us tomake the shipment, your moneywont be released until you getthe goods.
      If we dont make the shipment,you stilll can take back yourmoney.
4. What is tne express delivery?
      DHL,. Fedex, TNT ,EMS, UPS etc.We will choose the safe and
      cheapest way for you to reduceyour cost.
      Economic shipping way: by sea, byair transport
      If you place mass order with us, theshipping way of by sea or by airtransport will be ideal choice .
5. What Is the qualty guarantee?         
Quality guarantee: 12 months.If tne product has quality problemwithin 12 montns, please return it tous, we will repair it; if we cantrepair it successfully, we will giveyou a new one; but the man --madedamage, improper operation andforce majeure will be excepted.And you will pay the shipping costof returning to us, we will pay theshipping cost to you.

6.Is there any after-sale service?
      After you receive our product, ifyou have any questions or needany assistance. we can provideyou the after-sale service bye-mail,skype , trade,
      manager, telephone, whatsapp orwechat etc.
7. How to contact us?
      Whatsapp: +86 15658317616(mobile phone number)Skype: terry130706Wechat: terry-smileQQ: 2242740093
      Click here to contact us
      Contact us now
      We will reply in 24 hours