Wireless Load Displacement Transducer For Pumping Units SM35AWB
Product Description
SM35AWB-W Wireless load sensor is for rod-pumped well testing and design diagrams, set the load displacement and acceleration measurement (optional), low power consumption embedded microcontroller, low-power wireless digital communication technology in the integration of high-performance wireless sensor products, oil and gas production is the digital oilfield construction of Internet of things one of the most important front-end acquisition device. With the support of acceleration sensor and angular displacement sensor, it synchronizes the online measurement of the suspended point load and the optical rod displacement of the pumping unit periodically, and realizes the telemetry of the power diagram data that represents the working conditions of the pumping unit well through the remote transmission of the local wireless data communication network.
Wireless Load Displacement Transducer Features:
1.Automatic acquisition,
2.Extended measurement,
3.Various power supply,
4.Wireless system,
5.Dense acquisition and low power consumption design,
6.Reliable installation,
7.Remote maintenance
Wireless Load Displacement Transducer Summarize:
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.
Type | Technicalparameters |
Measuringrange | 0-150KN |
Communication protocol | ZigBee&WAI-PA |
Comprehensive precision | 0.5%FS |
Stability | ±0.1%FS/year |
Communication distance | ≥300m |
Workingvoltage | Lithium-thionylchloridehigh |
energydisposablebattery,3.6V/38Ah | |
Lithium-thionylchloridehigh | |
energydisposablebattery | |
3.6V/38Ah | |
Working temperature | -40~+85℃ |
Allowoverload | 150%F.S |
Insulation resistance | ≥5000MΩ |
Protectiongrade | IP68(IEC60529) |

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