Basic Info.
Type
Electronic Torque Sensor
Installation Type
Horizontal Installation
Output Signal Type
Digital Type
Production Process
Metal Wires
Accuracy Grade
0.5%; 0.25%; 0.1%
Measurement Range
0-±50…200n.M
Working Speed
0-8000r/Min
Power Supply
15V DC (Sensor) or 24V DC (Transmitter)
Ambient Temperature
-40 - 60 ℃
Sensor Housing
Strong Anodized Aluminium
Transport Package
Seaworthy Plywood
Product Description
SLFN-669 Short Axial Dimension High Accuracy Disc Torque Sensor
Product Description
Torque sensors
The working principle of the SLFN-669 disc torque sensor is based on the elastic deformation characteristics of an object when it is twisted. When torque is applied, one of the discs remains stationary while the other disc is distorted and deformed. This distortion and deformation will cause slight displacements and stress changes at the edge of the disc. The disc torque sensor measures and records torque by converting this deformation into an electrical signal.
Product features
1) Special steel alloy
The structure and material of elastomers are related to the stability, lifespan and precision of the product.
2) Anti-interference shielded wire
For every frame of signal transmission, ensures authenticity.
3) Built-in high-precision strain gauges
The quality of the strain gauge affects the accuracy of the product.
Structure Diagram
Product Parameters
| Torque range | 0-±50…200N.m | Safety load | 150% |
| Speed range | 0-8000r/min | Torque | 10 ± 5 KHz |
| RPM | 60 pulses per revolution | Pressure and tension | mv |
| Tensile pressure range | 0-±100…800KN | Zero-point balance | ≤±0.03%F.S |
| Working Temperature | (-20 to 65) °С | Repeatability | ≤0.05%F.S |
| Insulation resistance | ≥2000ΜΩ | Linear | ≤0.05%F.S |
| Lag | ≤0.05%F.S | Comprehensive accuracy | ±0.1% to 0.3% (Full Scale) |
| Analog quantity | 4-20mA, 0-10V | Digital quantity | RS232 or RS485 (standard Modbus protocol) |
Rated voltage | 15V DC (sensor) or 24V DC (transmitter) |
Application Fields1) Aerospace field
2) Chemical field
3) Robotics field
4) Machinery manufacturing field
5) Medical field
6) Automatic control field
Why choose us
Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech enterprise specializing in equipment measurement, control, design, manufacturing, and sales services for power engineering systems in various fields such as aerospace, automotive, and new energy; The company is located in the beautiful peony city of Luoyang.
Seelong specializes in the research and development, production, and service of testing equipment for new energy motors, hybrid power systems, engines, transmissions, and more. Our main products include electric dynamometers, measurement and control systems, DC power supplies, and working condition guarantee systems. Seelong has a complete sales and service system, adhering to the business philosophy of providing fine quality services for survival and keeping on renovation for development, and providing users with various types of power engineering measurement and control solutions in various fields.
Seelong's advanced design philosophy and rich industry experience give the company a technological Advantages ahead of competitors in the same industry, and the company's products can better meet the actual market demand. Seelong is brave in innovation. While valuing its own technological breakthroughs and development, it has established long-term and in-depth cooperative relationships with multiple domestic research institutions such as Tsinghua University and Shandong University. It has passed CE certification, ISO9001 quality system certification, AAA level enterprise certification, obtained more than ten invention patents, and two software copyrights. It has provided professional equipment and services to more than a hundred users both domestically and internationally, The enterprise has won the trust of domestic and foreign customers with its cost-effective products and high-quality services, and has established a long-term win-win strategic partnership.
The company always adheres to the business philosophy of "taking technological innovation as its mission and quality service as its purpose", constantly surpassing the advanced level in the same industry, integrating into the world, measuring and controlling the future, and creating high-quality products. To provide customers with products and services with high intelligence, precision, speed, reliability, and added value.
All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd. warmly welcome sincere cooperation from domestic and foreign customers, and work together for the future and common development.
Exhibition
From October 24th to October 26th,2024, the Russian International Testing and Control Exhibition was successfully held at the Moscow Klokus Interbational Convention Center. Testing Control is an international testing and control exhibition organized by the renowned Russian exhibition company MVK, which is held anually in Russia.
As the largest and most influential testing and control equipment exhibition in Russia. The exhibition is supported by the Ministry of Defense of the Russian Federation, the Ministry of Industry and Trade of the Russian Federation, the Defense Committee of the State Duma, the Federal Bureau of Technical Regulation and Metrology, and the State Economic Development Bureau. During the three-day exhibition, the exhibition received a total of 10,237 visitors.
Seelong Intelligent Technology (Luoyang) Co.,Ltd. participated in this exhibition and mainly displayed its best-selling products to Russian market, such as engine test benches and transmission test benches. As the only supplier of power system testing equipment in China, Seelong has become a highlight of this exhibition. Visitors from aviation, automobiles, agricultural machinery, power generation equipment and other related fields visited Seelong for communication.
Through this exhibition, Seelong brand awareness in Russia has been strengthened, and it has provided an efficient platform for close communication with Russian partners and customers. Packaging & Shipping
FAQQ: What's the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q:How can I learn more about the products?
A: Please leave your email and we will send you your electronic sample book.
Q: What's your payment term?
A: Normally 40% T/T deposit, pay in full before shipment.
Q:What's the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors production cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with you about the detailed plan.
Q: Can I come to visit your factory?
A: Sure, you are always welcomed to have a visit.
Address:
No. 18Yanguang Road, High-Tech Development Zone, Luoyang Area of China (Henan) Pilot Free Trade Zone
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001
Company Introduction:
Seelong Intelligent Technology (Luoyang) Co., Ltd. Has a registered capital of 10 million (about 1.45 million dollars) which is located in Luoyang-the beautiful Peony City, the ancient capital. Seelong is a high-tech enterprise specializing in the design, manufacture and sales of power system test equipment for aerospace, automotive, new energy and other fields. Seelong is dedicated to providing customized one-stop test equipment solutions to our customers.
Our main products include power dynamometers, measurement and control systems, DC power supplies and conditional guarantee system.
Seelong is committed to innovation and technology development. At the same time, the company has established long-term cooperation with Tsinghua University, Shandong University and many other Chinese scientific institutions. We have obtained more than twenty invention patents and twelve software copyrights, and have been providing professional equipment and services for more than 100 users worldwide, and our cost-effective products and quality services have won the trust of customers at home and abroad, and we have established long-term win-win strategic partnerships.
The company has always adhered to the business philosophy of "scientific and technological innovation as the mission, quality service as the purpose". Seelong will provide customers with high intelligence, high precision, high speed, high reliability and high value-added products and services.
All the staff of Seelong Intelligent Technology (Luoyang) Co., Ltd warmly welcome domestic and foreign customers sincere cooperation, hand in hand with the future, common development.