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Wireless load transfer sensor SM35AWB-F
The wireless load sensor is designed for pump jack well work diagram testing. It integrates load and acceleration displacement measurement (optional), low-power embedded microcontroller, and low-power wireless digital communication technology into one high-performance wireless sensor product. It is one of the important front-end acquisition devices for the construction of the digital oilfield oil and gas production Internet of Things. Through the use of acceleration sensors and angular displacement sensors, it performs periodic online synchronous measurement of the pump jack suspension point load and polished rod displacement. Through the local wireless data communication network, it realizes remote measurement of the work diagram data that characterizes the pump jack well operating conditions.
The wireless load sensor is designed for pump jack well work diagram testing. It integrates load and acceleration displacement measurement (optional), low-power embedded microcontroller, and low-power wireless digital communication technology into one high-performance wireless sensor product. It is one of the important front-end acquisition devices in the construction of the Internet of Things for oil and gas production in digital oil fields. By using it with an acceleration sensor and an angular displacement sensor, it performs periodic online synchronous measurement of the pump jack suspension point load and sucker rod displacement. Through the local wireless data communication network, it remotely measures the work diagram data that characterizes the pump jack well condition.
The high reliability design suitable for industrial environments, as well as its high precision, simple installation, easy maintenance, environmental protection, and durability, have won user recognition. It has not only been promoted and applied in major oil fields in China, such as Shengli, Daqing, Huabei, Changqing, Xinjiang, and Qinghai, but also has been partially applied in overseas oil companies.
Features
Automatic data acquisition
Extended measurement
Multiple power supplies
Wireless system
Dense acquisition and low-power design
Reliable installation
Remote maintenance
Dimensions (In mm. 1mm=0.03937 inches)
Circuit Diagram:
|
Two-wire system: Power supply +: Red Power supply -: Black |
two-wire system: EXC+: red EXC-: black |
Specification
|
Item Type |
Technical parameters |
|
Measurement range |
0-150KN |
|
Communication protocol |
ZigBee &WAI-PA |
|
Overall accuracy |
0.5%FS |
|
Stability |
±0.1%FS/year |
|
Communication distance |
≥300m |
|
Operating voltage |
Lithium - thionyl chloride high energy disposable battery, 3.6V/38Ah |
|
Operating temperature |
-40～+85℃ |
|
Allowable overload |
150%F.S |
|
Insulation resistance |
≥5000MΩ |
|
Protection level |
IP68 (IEC60529) |
| 110235AWBF1508 | 50KN | φ40 |
| 100KN | φ40 | |
| 150KN | φ40 | |
| 180KN | φ40 | |
| 200KN | φ40 | |
| 250KN | φ40 | |
| 110235AWBF120835 | 150KN | φ35 |
| 110235AWBF180845 | 150KN | φ45 |
Keywords: U-shaped load sensor, load displacement sensor, indicator diagram sensor, oil well load displacement sensor, wireless load displacement sensor, oilfield integrated remote dynamometer
Keywords:
Load sensor
RTU
sensor
Related Applications
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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
