Weighing Capacity Digital Electronic Truck Scale Weighing Load Series
|FOB Price:||US $125 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $125/ Piece|
|Payment Terms:||L/C, T/T|
- Model NO.: SCS-10
- Transform Type: Resistance Strain
- Output Signal Type: Digital Type
- Production Process: Integration
- IP Rating: IP66
- Customized: Customized
- Origin: Henan, China
- Pattern: Truck Scale
- Out-Wire: 4-Wire
- Feature: SemiConductor
- Material: Stainless Steel
- Certification: ISO
- Trademark: sinoder
A load cell is a sensor or a transducer that converts a load or force acting on it into an electronic signal. This electronic signal can be a voltage change, current change or frequency change depending on the type of load cell and circuitry used. There are many different kinds of load cells. We offer resistive load cells and capacitive load cells.
Resistive load cells work on the principle of piezo-resistivity. When a load/force/stress is applied to the sensor, it changes its resistance. This change in resistance leads to a change in output voltage when a input voltage is applied.
Capacitive load cells work on the principle of change of capacitance which is the ability of a system to hold a certain amount of charge when a voltage is applied to it. For common parallel plate capacitors, the capacitance is directly proportional to the amount of overlap of the plates and the dielectric between the plates and inversely proportional to the gap between the plates.
Calibrating a resistive load cell after amplification
Once the output signal is amplified to a known 0.5 to 4.5 VDC signal, then the user can feed it into a PLC or a Data Acquisition System (DAQ) and infer the applied loads. Once the output signal has been amplified, one can calibrate the load cell by applying known loads and calculating a linear equation that best fits the curve.
Load cell applied in wighing scales
1.Industries that manufacture and move bulk items utilize weighbridges to measure the flow of goods to and from locations. These weigh stations determine the mass of vehicles, whether empty or loaded, as they pass between state borders.
2.The information acquired is vital to those whose purpose it is to execute commerce values by weight (Trade Approved); or to those checking gross vehicle weights; or even at weigh stations monitored by the government across various roads and highways.
3.Weighbridges utilize multiple wheel shape Load Cells (LFC Family), capped with Flat Load Plates, for accurate measurement readings along the weighing platform.
4.Multiple load cell connected by a junction box, recombination signal display by a indicador and output a analog. RS232 or RS485 transmitter to PC for easy control and analyse.
Product-Miniature tension & compression Loadcell (Model T301)
Principle: force transducer can have one or more after the stress of elastic body, and can detect the shape of the variable resistance strain gauge of money circuit, and the resistance strain gauge fixed paste on the elastomer and can conduct should be variable, such as adhesive and sealant to protect electronic circuit of three most force transducer. After the stress function, resulting in the elastic problem of strain gages deformation resistance, resistance change overbalance the bridge of output with external force linearly proportional change electricity signal, so as to realize the transformation of non-electricity to power
1. Miniature load cell,low profile,small deflection
2.Made of stainless steel
3.Tension and compression application
4.Mainly used for pull and push dynamometer,hopper scale and industrial measuring system
Miniature Compression and Tension Load Cells with High Dynamic Frequency are mainly applied intension and pressure testing instruments and automatic equipments fields, such as insertion force test instruments, lifting hook scales, riveting machine, welding machine, hot&cold lamination mac
|Rated output||1.0±10%mV/V||Recommended excitation||5~10V|
|Zero balance||±10% F.S.||Maximum excitation||15V|
|Non-linearity||0.2%F.S.||Compensated temp range||-10~60ºC|
|Hysteresis||0.2%F.S.||Operation temp range||-20~80ºC|
|Temp.effect on output||0.05%F.S./10ºC||Cable size||φ2×1500mm|
|Temp.effect on zero||0.05%F.S./10ºC||Weight approx.||0.1kg|
|Input impedance||1000±100Ω||Material||Stainless Steel|
|Output impedance||1000±100Ω||IP Class||IP66|
The digital modular electronic truck scale is comprised of digital weighing sensor, digital weighing displayer, and modular load-bearing platform. The digital technology improves the quality of electronic truck scale, makes it easier for debugging, operation and maintenances, as well as convenient communication, higher intelligentization and better anti-jamming capability.
1 Digital communication
A It adopts RS485 bussing technology to realize long distance transmission, the transmission distance is no less than 1000 meter.
B The amplitude of output digital signal is 3~4V, which makes it better anti-jamming, as well as anti-lightning strike capacity.
C The bus structure is conducive to multiple weighing sensors application, there can be 32 weighing sensor in one system at most.
A It prevent weighing signal changes and values by using simple circuit
B The characteristics of sensor can be modified through orders.
C The memory capacity avoids calibration after sensors replacement.
3 Digital Calibration
A It makes the calibration of unbalance loading of scale done automatically in one time.
B It makes the calibration of measurement range done in one time
C The index, zero value of each sensor and measurement range of scale can be modified based on actual needs.
4 Malfunction Diagnosis Technology
A The zero value of scale can be diagnosed
B The changes of zero value of each sensor can be diagnosed
C The communication of each sensor can be diagnosed
D The inconformity of address and number of each senor after replacement can be tipped.
E The misoperation can be tipped
Large screen displayer
Computer and weighing management software
Explosion proof electrical device
Choose suitable load cell according to your application.
With the development of sensor technology, custom design is getting increasingly common. Customizable variables include:
Material(Al,alloy steel and stainless steel)
Ingress protection class
Other parameters are crucial to your application.
At SINODER,you can find universal products like:
Compression load cell
Tension compression load cell
Strain gauge load cell
Button load cell
SINODER is also an expert in customized force transducers like:
Load pins for overload protection
Bolt sensor for fastening force monitoring
And other tailor-made force sensors for auto industry,robotics,medical equipment,etc.
With experienced engineers in force sensor and load cell application area, SINODER knows exactly what you need after you talk to us.Being expert in strain gauge based load cell manufacturing technology and custom-made service, we are confident in providing the most suitable products to meet your applications perfectly.
Quality,we not only know its importance,but also act in the same way. Lifelong technical support starts the moment you contact us.
Send us an inquiry,we'll get back with solutions!