Load sensor / Solar wireless integrated load displacement sensor SM35AWS-X
Product Categories Load Cells
The wireless load displacement (dynamometer) sensor is designed by the Sun Moon Group for oil well dynamometer testing, integrating load and vertical acceleration displacement measurement functions. It integrates photoelectric conversion, micro-power ZigBee wireless digital communication, force-sensitive sensors, acceleration, low-power single-chip microcomputers and other technologies to measure the load and displacement of the pumping unit suspension point online. The signal is transmitted wirelessly, with high reliability and strong anti-interference ability. It is a new digital energy-saving and environmentally friendly product and has obtained many patents. It is designed for industrial environments and has stable and reliable performance. It has been promoted and applied in various oil fields and has won user recognition for its high precision, simple installation, convenient maintenance, high reliability, environmental protection and durability. This product has obtained many patents and has its own independent intellectual property rights. Counterfeiting will be investigated.
Description
SM35AWS-X wireless load displacement (dynamometer) sensor is designed by Sun Moon Group for oil well dynamometer testing, integrating load and vertical acceleration displacement measurement functions. It integrates photoelectric conversion, micro-power ZigBee wireless digital communication, force-sensitive sensor, acceleration, low-power single-chip microcomputer and other technologies to measure the load and displacement of the pumping unit suspension point online. The signal is wirelessly transmitted with high reliability and strong anti-interference ability. It is a new type of digital energy-saving and environmentally friendly product and has obtained many patents. It is designed for industrial environment and has stable and reliable performance. It has been promoted and applied in various oil fields and has won user recognition for its high precision, simple installation, convenient maintenance, high reliability, environmental protection and durability.
This product has obtained many patents and has independent intellectual property rights. Any counterfeiting will be investigated.
Characteristics
| project | Function | Indicator Features |
| Function | Power diagram collection | Periodically collect the performance indicator diagram of the pumping well. |
| Packages | Oil well current diagram and power diagram test | The matching SM6000P series digital power acquisition controller can realize the synchronous testing of current-displacement diagram and power-displacement diagram. |
| powered by | Solar powered. | Improve service life, save energy, be environmentally friendly, stable and reliable. |
| communication | ZigBee PRO | No need for pipe laying and wiring, which greatly saves construction costs. |
| collection | Low power design | Meet the needs of collecting data at dense points and dense times of power diagram oil measurement |
| Install | U-shaped opening design, anti-drop bolt safety design. | Disassembly, assembly and maintenance are convenient and quick, without the need for cranes, etc. |
| maintain | Remote parameter setting, battery voltage, fault monitoring. | Convenient and fast, remote diagnosis and maintenance in the control room, no need to drive to the site, greatly saving maintenance costs. |
Shape structure
Technical data technical parameter
| project | Technical indicators | Indicator Features |
| Range | Load: 0~150KN, accuracy: 0.5%FS; acceleration displacement: 1~12m, accuracy: 2.0% FS; impulse frequency: minimum 1 time/minute, accuracy: 1%. | |
| Battery | Built-in high energy solar rechargeable battery 3.6V/8000mAh or 3.6V/38,000mAh primary high energy battery | The power diagram is collected once every 10 minutes. A fully charged solar cell can work continuously for 15 days, and a high-energy battery can work continuously for 3 months. |
| Low power consumption | The sleep current is less than 22uA, and the average working current after wake-up is less than 50mA. | |
| Solar panels | 3.5VA, 270º free rotation | Adjustable direction to ensure optimal lighting |
| Intensive collection | The power diagram points are ≥ 200, and the cycle is ≥ 10 minutes (adjustable). | Meet the requirements for data collection of power diagram oil density points and density time |
| Protection level | IP68 | Dustproof, sandproof, waterproof, etc. |
| Explosion-proof certification | Explosion-proof certificate number:CE13.2145 Explosion-proof mark:Ex ib II C T4 Gb | Applicable to IIC, IIB, IIA explosive gas environments |
| Operating temperature | -40～+85℃, -25~+85℃ (solar type) | Meet the requirements of high-cold and high-heat industrial environments |
| Local wireless data communication | Supports ZigBee PRO 2007 standard; multiple network topologies, fast, reliable and secure. | Low power consumption, public data transmission frequency, no need to apply for frequency |
| Sensor ID | Calculate unique network communication parameters (network ID, channel number, etc.) based on well name or specified identifier | Ensure uniqueness forever |
| U-shaped opening size | Generally 40mm, customizable. | Can be customized according to the polished rod diameter. |
| weight | 4.6kg |
