High Precision Resistance Strain Gage Weighing Measuring Sensor

High Precision Resistance Strain Gage Weighing Measuring Sensor

Capacity :3kg to 120kg Defend grade:IP65 Accuracy:0.02%FS Alloy aluminum parallel beam Dimension:130mmX23.8mmX22mm

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Product Details

Product Introduction:

QL-11G load cells are available in the capacities from 3kg to 120kg. 
Alloy aluminum construction with parallel beam type.  
Silicon adhesive sealed, surface anodized and anti-corrosion.    
Integral structure and easy installation.
Suitable for electronic counting scales, platform scales,electronic balance and other electronic weighing devices.     
 QL-11G Picture.jpg


Capacity :3kg to 120kg
Defend grade:IP65
High accuracy.
Alloy aluminum parallel beam
Max. platform size:250x350mm
Integral structure,reliable performance,and easy installation

Dimension figure(mm):


Technical Specifications:

capacity kg 3, 10, 20,30,50,80,100,120
safe overload %FS 120
ultimate overload %FS 150
rated output mV/V 2.0 ± 0.2
excitation voltage Vdc 9 ~ 12
combined error %FS ± 0.02
zero unbalance %FS ± 2
non-linearity %FS ± 0.02
hysteresis %FS ± 0.02
repeatability %FS ± 0.01
creep %FS/30min ± 0.02
input resistance Ω 406 ± 10
output resistance Ω 350 ± 3
insulation resistance M Ω ≥ 5000 @ 50 Vdc
operating temperature range ºC -20 ~ +60
compensated temperature range ºC -10 ~ +40
temperature coefficient of SPAN %FS/10ºC ± 0.02
temperature coefficient of ZERO %FS/10ºC ± 0.03

Electrical connection:

Excitation+ red     Excitation- black   Signal+ green   Signal- white
Four-core shielded cable with polyethylene. Cable is not connected with elastomer.
Cable length:0.42  m
Cable diameter :4 ±0.2 mm
The cable length could be chose by customer's application.

Packaging & Shipping:


All products can be shipped by International Express including EMS,UPS,FedEx,DHL and TNTas you required. By plane or by ship is available, too. The detailed can be discussed with our sales.We will choose the safe and cheapest way for you to reduce your cost. 


All products will be well packed in hard paper box properly and security. Packing list will be enclosed inside the box. Please take care of this when you unpack the package.

payment and shipping.jpg

Our Services:


1. OEM/ODM Services:

Our company provides OEM/ODM services and Customized products service. 

With know-how technique and mass production capability, we are able to provide the specified sensing solution according to customer's application. 

2. Quality Quarantee:

We quarantee product quality for one-year starting from the date of delivery. 



Company Information:

Marketing under Our Brand "QYE"

Hanzhong Quan Yuan Electronic Co. Ltd is a professional high-tech enterprise that is committed to the research, development, design, manufacture and sale of load cells, high precision resistance strain gauges and pressure transmitters under the QuanYuan brand. They can be applied in the traditional force measurement field and are also widely used in the industrial automation production lines and metallurgical industry.

Meeting CE, RoHS and EX Requirements

As an ISO 9001:2008-certified company,all our electronic products have good performance and high quality because all products must be tested several times and they must undergo strict inspections before being dispatched from the factory. As a result, our load cells have passed CE and RoHS requirements and pressure transmitters have passed CE and EX standards.

Service Concept: Customer Satisfaction is Our Everlasting Pursuit

With several years' experience in manufacturing and selling load cells, strain gauges and pressure transmitters, we always adhere to our service concept of "customer satisfaction is our everlasting pursuit" and have built a professional team in sensor field to provide customers with first-class products, first-class services, first-class reputation and first-class principles.

Exporting to over 70 Countries Worldwide

With high quality and good service, our products have been exported to over 70 countries, which include the US as well as those in Europe, Southeast Asia, the Middle East and South America.



For more detailed information about our product,please feel free contact me.


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