Your Professional Cross Arm Beam Sensor Supplier
Xian Baochen Information Technology Co., Ltd. is located in high-tech Zone, Xi 'an, Shaanxi Province, China, is a focus on sensors, transmitters, inverters, power semiconductor devices and supporting instruments R & D, manufacturing, sales and service enterprises. The company invests in research and development team, cooperates with excellent universities, integrates industry resources, and provides the best quality solutions for domestic and foreign users. Enterprise mission: to meet user needs and create value for customers.
Why choose us
Sales Market
We Products are exported to Europe, America, Southeast Asia, West Asia, Central Asia and other countries around the world. Our products are well received in these markets.
Our Service
Able to quickly respond to customer needs, to provide personalized customization, timely delivery, professional technical support and perfect after-sales service.
Strict Quality Control System
Able to efficiently produce large quantities of products, advanced production processes and stable supply chains, the implementation of strict quality control system. Constantly introduce new technologies and new materials to improve product performance and production efficiency.
Wide Range of Applications
Through the EU CE, RoHs testing, products are widely used in petrochemical, water conservancy and hydrology, machinery and equipment, automobile manufacturing, industrial process control, weighing measurement, people's livelihood applications and other fields.
Single Point Force Sensors
A parallel beam load cell is a specific type of load cell that utilizes a beam structure to measure weight or force. The design typically consists of a beam that is supported at both ends, with the load applied at the center. This configuration allows for accurate measurement of the load through bending.
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Technical Specifications |
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Capacity: 0.3, 0.6, 1.2, 1.5, 3(kg) |
Insulation resistance : ≥ 5000M Ω @ 50 Vdc |
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Rated output: 0.9 ± 0.1 mV/V |
Operating temperature range: -35 ~ +65 ℃ |
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Combined error: C3 |
Compensated temperature range: -10 ~ +40 ℃ |
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Accuracy class : L |
≤± 0.02%FS |
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Accuracy class : H |
≤± 0.01%FS |
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Accuracy class : H1 |
≤± 0.008%FS |
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Zero unbalance: -0.020~+0.040%FS |
Excitation voltage: 5~12VDC |
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Excentric loading error: 0.02% load value/100mm |
Excitation Max : 12VDC |
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Input resistance: 406 ± 6 Ω |
Cable: 4 core shielded PVC cable, Ø2.90× 400 mm |
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Output resistance: 350 ± 3 Ω |
Safe overload: 120%FS |
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Electrical connection: excitation(+):Red excitation(-):Black signal(+):Green signal(-):White |
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Advantages of Single Point Force Sensors
High Accuracy
They provide precise measurements, making them suitable for applications requiring high accuracy.
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Stability
The design minimizes the effects of side loads and other external forces, ensuring stable readings.
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Versatility
They can be used in various applications across different industries.
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Ease of Installation
The mounting hardware allows for straightforward installation in various setups.
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Durability
Made from robust materials, they can withstand harsh environments and heavy loads.
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Type of Single Point Force Sensors
Single Parallel Beam Sensor
Consists of a single parallelogram-shaped elastic beam with strain gauges attached to the upper and lower surfaces. Its simple structure and low cost make it suitable for small-scale weighing applications.
Dual Parallel Beam Sensor
Consists of two parallelogram-shaped elastic beams connected by connectors to form a symmetrical structure. Its resistance to lateral forces and off-center loads is significantly improved, making it suitable for mid-scale weighing.
Shear Beam Sensor
The elastic element adopts a shear beam structure, with strain gauges attached to the sides of the beam. When subjected to force, it produces shear deformation. It offers excellent resistance to off-center loads and lateral forces, making it suitable for harsh operating conditions .
Industrial Weighing:
Used in scales for weighing products in manufacturing and distribution.
Material Testing:
Employed in laboratories to test the strength and durability of materials.
Automotive Testing
Used in crash tests and other automotive applications to measure forces.
Food Industry
Utilized in food processing and packaging to ensure accurate weight measurements.
Medical Equipment
Found in medical scales and devices that require precise weight measurements.
Design and Construction of Single Point Force Sensors
Beam
The main structure that bends under load. It is usually made from high-strength materials like aluminum or stainless steel.
Strain Gauges
These are attached to the beam and measure the deformation caused by the applied load.
Mounting Hardware
This includes brackets and fixtures that secure the load cell in place.
Electrical Connections
Wires that connect the strain gauges to a measurement device, allowing for the conversion of mechanical force into an electrical signal.
How it works of Single Point Force Sensors
Load Application
The load is applied to the center of the beam.
Bending of the Beam
The beam bends, causing strain on the material.
Strain Gauge Response
The strain gauges detect the deformation and change their electrical resistance.
Signal Conversion
The change in resistance is converted into an electrical signal, which is proportional to the applied load.
Output
The electrical signal is sent to a display or control system, providing a measurement of the weight or force.
Installation and Usage Notes
Force Direction
An arrow is typically marked on the sensor surface to indicate the force direction. Ensure that the external force acts perpendicularly to the designated plane to avoid lateral forces that may cause measurement errors.
Securing Method
Use hexagon socket head cap screws to secure the sensor between the upper and lower plates, adding a spacer in between to allow for suspended force measurement. Elevate the load-bearing end by 3-5mm to allow for deformation and prevent the rubber seal from contacting the scale platform.
Environmental Requirements
Avoid high temperatures, humidity, or strong electromagnetic interference to prevent sensor performance degradation.Regularly inspect the cable for aging and replace any damaged shielding wires.
Maintenance of Single Point Force Sensors
Regular Calibration
Schedule periodic calibration to ensure accurate measurements.
Visual Inspections
Regularly check for signs of wear, damage, or misalignment.
Cleanliness
Keep the load cell clean and free from debris that could affect its performance.
Environmental Considerations
Protect the load cell from extreme temperatures, moisture, and corrosive substances.
FAQ
As one of the leading cross arm beam sensor manufacturers and suppliers in China, we warmly welcome you to wholesale cheap cross arm beam sensor in stock here from our factory. All customized products are with high quality and competitive price.
cross arm beam sensor