Complaint
| project | Technical index | Characteristic index |
| range | Load: 0 ~ 150KN, precision: 0.5%F.S; Acceleration displacement: 1 ~ 12M, precision: 2% F.S; punch: Minimum 1 times per minute, precision: 1%. | |
| Battery | The built-in high energy solar rechargeable battery 3.6V/ 8000mAh or 3.6V/38000mAh a high-energy battery | 10 minutes to collect a work chart, the solar battery can work continuously for 15 days, a high energy battery can work continuously for 3 months. Adjustable direction, to ensure the best lighting rate |
| low power consumption | Sleep current is less than 22uA, the average working current is less than 50mA after awakening. | |
| Solar panels | 3.5VA, the free rotation of 270 degrees | Adjustable direction, ensure optimum lighting rates |
| Intensive collection | Merit chart points ≥ 200, period ≥ 10 minutes (settable) | Meet the data collection of oil density and density of work diagram |
| Protection level | IP68 | Dust, sand, water etc. |
| Explosion proof | Explosion-proof certificate number: CE13.2145 Mark: Ex IB II c T4 Gb | Suitable for IIC, IIB, II class a explosive gas environment |
| working temperature | 40 ~ 85 C, C -25~+85 (solar) | Meet the high cold and high temperature industrial grade environment |
| Local wireless data communication | SMSF network, the horizon is greater than or equal to 150m (according to the actual custom), carrier frequency: 433MHz, baud rate: 19200, GFSK narrowband modulation. High performance forward error correction channel coding and decoding technology to improve the reliability of data communication in the case of low power consumption. | Low power consumption, public data transmission frequency, no need to apply frequency point |
| Support PRO ZigBee 2007 standard; multiple network topology, fast, reliable, secure. | ||
| Sensor ID | SMSF: the unique identity of four bytes; ZigBee network: according to the name of the oil wells or designated identifier to calculate the unique network communication parameters (network ID, channel number, etc.) | Ensure forever uniqueness |
| Type U opening size | General 40mm can be customized. | Can be matched according to the diameter of the light bar. |
| weight | 4.6kg |
| List | Function index | Characteristic index |
Function | Dynamometer automatic acquisition | . Periodic timing acquisition pumping wells dynamometer. |
Matching | , The current diagram and power diagram of pumping well | SM6000P-,-. Matching SM6000P series of digital power acquisition controller can realize the current - displacement diagram, power - displacement diagram synchronization test. |
Power supply | One-time high energy battery or solar powered | ,,,. Improve service life, energy saving and environmental protection, strong and reliable. |
Communication | ZigBee Pro,SMSF3G Support ZigBee Pro, SMSF local wireless data communication network and 3G mobile communication network. | ,. No tube wiring, saving construction costs. |
Data acquisition frequency | , Intensive acquisition, low-power design | , Intensive sampling points, intensive cycle collection to meet "dynamometer diagram method for calculation of yield" meter production capacity requirement. |
Installation | U,. U-shaped opening design, Anti-off bolt safety design | ,,. Disassembly, maintenance fast and convenient, without the use of cranes and the like. |
Maintenance | ,,. Remote parameter setting, battery voltage and fault monitoring. | ,,,. Remote diagnosis and maintenance in the control room,there's no need to drive to the scene, convenient and quick, significant savings in maintenance costs. |
