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SM35-AK load sensor
The SM35-AK wired load sensor is designed for pump jack well work diagram testing. It is a load sensor with high anti-interference performance. The product adopts standard mv signal output and fully sealed design, can work in high temperature, high cold, high humidity, high radiation and other harsh environments, and is currently widely used in pump jack work diagram measurement systems.
The high reliability design suitable for industrial environments, as well as its high precision, simple installation, easy maintenance, environmental protection and durability, has won user recognition. It has not only been promoted and applied in major oil fields such as Shengli, Daqing, Huabei, Changqing, Xinjiang, and Qinghai in China, but also in some overseas oil companies.
1. Overview
SM35-AK wired load sensor, is designed for pump jack well work diagram testing It is a load sensor with high anti-interference performance. The product adopts standard mv signal output and fully sealed design, can work in high temperature, high cold, high humidity, high radiation and other harsh environments, is currently widely used in pump jack work diagram measurement system.
Adaptable to the high reliability design of industrial environment, as well as high precision, easy installation, easy maintenance, environmental protection and durability, has won user recognition, not only in Shengli, Daqing, North China, Changqing, Xinjiang, Qinghai and other major oil fields in China, but also in some overseas oil companies.
2. Features
- 1. Active installation, saving installation and crane costs;
- 2. Fully sealed waterproof design, suitable for all-weather use;
- 3. High reliability;
- 4. Convenient and safe operation;
- 5. Can be used with other types of wireless data transmission fixed load / displacement transmitters to form a wireless testing system;
- 6. Consistent output, fully interchangeable.
Dimensions Dimensions （ In mm. 1mm=0.03937 inches ）
Circuit Diagram Circuit Diagram:
Specification Technical parameters:
|
Item Type |
Technical parameters |
|
Measurement range |
0 ~ 150 KN |
|
Sensitivity |
1.7mv/v ± 0.1mV/V |
|
Overall accuracy |
0.5%FS |
|
Input impedance Input impedance Impedance |
2000 ± 50 Ω |
|
Output impedance Output p impedance Impedance |
2000 ± 2 Ω |
|
Zero output Zero balance balance |
≤ 3 %FS |
|
Operating voltage |
10~12 VDC |
|
Temperature drift |
0.5%FS/10℃ |
|
Temperature compensation |
-10~ 65℃ |
|
Operating temperature |
-10 ~ +85℃ |
|
Safe overload |
150% FS |
|
Permanent deformation limit |
300% FS |
|
Material |
High-performance alloy steel or (chromium ratio > 15% stainless steel) |
|
Protection level |
IP68 (IEC60529) |
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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
