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SM46 series deep-water tension sensor
The SM46 series products are specialized sensors for measuring tensile force. Their structure is based on a shear-type strain gauge sensor with two fixed end pinholes at the center of the body. High-quality stainless steel is used as the elastic body, and foil strain gauges serve as the sensitive conversion element. The sensitive element is installed in the middle of the sensor, and both ends of the sensor are fixed to the hooks. When the tensile force sensor is loaded, the load is transmitted to the sensitive element through the shear elastic beams at both ends, generating strain proportional to the load in the elastic beams. This strain is converted into a corresponding electrical signal by the strain gauge.
Suitable for tensile force testing and control systems in various industries such as cranes and water conservancy.
1. Overview
SM46 Series Product is mainly a special sensor for measuring tensile force , Its structural principle is a shear-type strain gauge sensor with both ends fixed relative to the pinholes and the body center carrying the load. 。 High-quality stainless steel is used as the elastic body, and foil strain gauges are used as sensitive conversion elements. The sensitive element is installed in the middle of the sensor, and both ends of the sensor are fixed on the hook. When the tensile sensor is loaded, the load is transmitted to the sensitive element through the shear elastic beams at both ends, generating strain proportional to the load in the elastic beams, and converting it into a corresponding electrical signal through the strain gauge.
Suitable for tensile testing and control systems in various industries such as cranes and water conservancy.
2. Features
- Strong anti-interference ability, easy installation and use Good stability ；
- Industrial design, protection, etc. Level IP68；
- Strong overload capacity, used for overload alarm of bridge cranes ；
- Full Welding Sealed waterproof design, suitable for all-weather use;
- High reliability;
- Convenient and safe operation;
3. Technical Data
|
Measurement Range |
0～ 70 T |
|
Safety Load |
150% |
|
Limit Load |
200% |
|
Storage Temperature |
-30 ～ +70℃ |
|
Work Temperature |
-20 ～ +60 ℃ |
|
Power Supply Voltage |
24VDC |
|
Electrical Interface |
Customizable |
|
Signal Output |
4~20mA |
|
Material |
17-4PH |
|
Protection Level |
IP68 |
|
Zero Output |
±2% |
|
Zero Drift |
±0. 5 '%FS' /10℃ |
|
Comprehensive Error |
± 3 % FS (Nonlinearity: ±0.75%FS; Repeatability: ±0.3; Hysteresis ±0.3%) |
|
Zero Output Temperature Influence |
±0.1%FS/10K |
|
Rated Output Temperature Influence |
±0.1%FS/10K |
|
Long-term Stability |
±1%FS/5 years |
4. Dimensional Parameters
5. Product Advantages
Our company is a comprehensive scientific and technological production unit integrating R&D design and production processing, with the ability to produce cost-effective products. This product mainly measures a pulling force special sensor , Its structural principle is a shear-type strain gauge sensor with both ends fixed relative to the pinholes and the body center carrying the load. 。 Through software dynamic simulation analysis, the reliability of the product is greatly enhanced. Then, the stress analysis of each point of the sensor ensures the rationality of its design and achieves the optimal design state of the product. This product adopts argon arc welding and full sealing welding to ensure its good sealing performance under 100 meters of water. Sealing.
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日月仪器
Contact Fax:0552-4070672
Company Website:www.sunmoon-china.com
Email:smsales@163.com
Address: No. 985, Xingzhong Road, High-tech Zone, Bengbu City, Anhui Province, China, Sun Moon Science and Technology Park
Made in China
