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Introduction
SM35-YD3 wired load sensor is designed for work diagram testing of pumping Wells. It is a load sensor with high anti-interference performance. The product adopts standard MV signal output or AD amplifier voltage signal output 0.1-1.5V/0.1-2.5V and fully sealed design, can work in high temperature, high cold, high humidity, high radiation and other harsh environment, currently widely used in pumping unit power diagram measurement system.
The high reliability design adapted to the industrial environment, as well as the characteristics of high precision, simple installation, convenient maintenance, environmental protection and durability have won the recognition of users, not only in domestic Shengli, Daqing, North China, Changqing, Xinjiang, Qinghai and other major oil fields have been promoted and applied, but also in overseas oil companies.
Feature
Buy a ticket for active installation, saving installation and crane costs.
All-sealing waterproof design, meet all-weather use;
Lent High reliability;
Convenient and safe operation;
Cost - fixed load/displacement for wireless data transmission with other models
The transmitter together constitutes a wireless test system;
Lent the output is consistent and completely interchangeable.
Red: |
input |
红色: |
供电 |
Blue/White: |
GND |
蓝色/白色: |
公共端 |
Yellow: |
output |
黄色: |
信号 |
项目 Type |
技术参数 Technical parameters |
测量范围 |
0~150 KN |
输出 |
0.1-1.5V |
综合精度 |
0.5%FS |
绝缘电阻 |
≥5000MΩ |
零点输出 |
≤0.1%FS |
工作电压 |
3.3 VDC |
温度漂移 |
0.5%FS/10℃ |
温度补偿 |
-10~65℃ |
工作温度 |
-40~+85℃ |
安全过载 |
150% FS |
本体塑变极限 |
300% FS |
材质 |
高性能合金钢或(铬比大于15%不锈钢) |
防护等级 |
IP68 (IEC60529) |
110235YD013f | 150KN | φ40 |
250KN | φ40 |
The load sensor mainly uses the elastic deformation of the cylindrical elastomer under the external force to change (increase or decrease) the resistance of the resistance strain gauge pasted on its surface, and then converts this resistance change into an electrical signal (voltage or current) through the corresponding measuring circuit, so as to complete the test process.
High quality alloy steel with high hardness after quenching. The nickel coating has good corrosion resistance and can maintain long-term stability in harsh external environment.
Related Applications
Contact Fax: 0552-4070672
Website: www.sunmoon-china.com
Mailbox: sales@sunmoon-china.com
Add: Sun Moon Science and Technology Park, No. 985, Xingzhong Road, High-tech Zone, Bengbu, Anhui, China
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