Product Description
- Since 1988, it has provided the indicator diagram load sensor, drilling-log special sensor, salvage panel meter and drawwork sendor for oilfields;
- Sunmoon has long worked in research, development and manufacture of oilwell production data collection and remote measurement and control systems, and from a series of special sensors to the digital remote wireless measurement and control system, it possesses a set of complete product solution, serving the off-site measurement and control systems for single well data collection, metering station, transfer station/pressure boosting station, water distribution station/gas distributing station in oil production line.
- Spot supply of mature products which passes on-site long-term application tests: load, angular displacement, accelerated speed displacement, temperature, pressure, electric energy sensors/transmitters, digital wireless sensor, RTU.
- System standardized interface: The standardized interface is connected to SCADA system, DCS system and other network system to share data sources and actualize the networking application with oil production scheduling management system.
- Customization: Our professional design team of sensor and industrial automation measurement and control equipment follows the continuous improvement of oil production technology and provides customized products and professional matching technology application solutions.
Professional technical service means: Sunmoon has many years of indicator production experience and original and perfect on-line check scheme for indicator diagram sensor, and provides supporting check instruments and technical services, ensuring accuracy of long-term operation of indicator diagram data collection system.
1. Function
1.1 well diagram monitor: indicator diagram, current diagram and power diagram;
1.2 diagram parameter monitor: maximum and minimum loads, stroke, times of stroke, degree of balance, etc.;
1.3 maintenance: remote configuration of working parameters; remote monitoring of working and health status; remote update of application program.
1.4 data interface: The standard Modbus RTU or custom protocol RS485 interface is used to connect the data equipment of other third party; for example, it is used to connect the circuit protocol converter of the third party in the measurement application between valve banks; or it is used for frequency converter equipment at well site.
1.5 Wellhead parameter monitor: oil pressure (or manifold pressure), casing pressure, wellhead temperature, etc.;
1.6 power monitor: three-phase current, three-phase voltage, active power, power factor, etc.;
1.7 control of oilwell: remote well opening, well closing, complete voice warning before remote well opening and closing;
1.8 alarm monitor: alarm for well stopping and opening; three-phase current unbalance alarm, voltage default phase alarm; power failure alarm (optional function); security alarm (optional function);
2. Features
2.1 for monitoring well conditions of beam-pumping unit well, belt type pump well, screw pump well, electric submersible pump well, water injection well (or water injection valve interblock), water source well, etc.;
2.2 indicator diagram acquisition controller of N (N≤22) oil wells (including water injection valve interblock) shares one set of RTU for well group to actualize production data collection and remote control of the independent oil wells; RTU for well group and independent indicator diagram acquisition controllers realize communication and management through SMSF (or ZIGBEE) local digital wireless communication network; it is applicable for monitoring the infill well group where oil wells are relatively centralized (within a visible range of 300m; considered as one well field), Changqing oil field and oil well are typical example;
2.3 field-oriented application design with high protection grade; the indicator diagram acquisition controller adopts the explosive-proof enclosure design;
2.4 sensor, traditional industrial grade product, stable and reliable; the active power supplying is used to satisfy the demand for real time and highly frequent acquisition cycle of indicator diagram;
2.5 load, angular displacement, pressure and temperature adopt the unified system standard signal an the two-wire system of 4~20mA; parallel transmission of power supply and signal, self-adaption of wiring polarity;
2.6 power acquisition controller is used to realize in real time the power parameter collection, start and stop control of pumping unit motor through highly reliable industrial grade data communication bus ----- CAN bus;
2.7 indicator diagram acquisition controller and power acquisition controller have the DO and DI interfaces designed for remote start and stop control of the pumping unit;
2.8 communication interfaces with several systems;
2.9 calibration; the professional indicator diagram measuring function check tool (SM40YBC type indicator) is used to actualize comparison and calibration of online system of indicator diagram measuring function according to the principle of standard force transmission;
2.10 SM - DW Panel handheld terminals, wireless sensor calibration, live online configuration and other routine maintenance work; SM - DW Panel can be used as electronic transfers
2.11 for installation, compact structure
2.12 cost performance.
Company Profile
The SUNMOON was founded in 1988. In 1995, the first batch of High-tech enterprises were recognized as national state-level. The SUNMOON also passed the certification of ISO 9001 Quality Management System,ISO14001 Environmental Management System and OHSAS 18001 Occupational Health and Safety Assessment Series. With SM series of products measuring instruments manufacturing license qualification and a variety of explosion- proof measurement and control products production qualification,mechanical and electrical equipment installation engineering professional contracting qualification. With independent intellectual property rights of the patented technology189terms. These is the SUNMOON's core competitiveness of the technology.
The subject positioning classification of the SUNMOON's products is "Sensing and loT Technology"-sensor manufacturing and sensor application technology, information acquisition and processing technologies,loT technology and applications.These is the pioneer of modern high technology.
The SUNMOON products are positioned to "reliably and steadily meet the harsh environment of the industrial site". The whole products system with forward-looking technology, application is convenient, the configuration is universal, now has more than 9000 number of clients from all walks of life. Have SM series weighing, load, pressure, torque, displacement, velocity, temperature and humidity sensors and the corresponding transmitter or amplifier, an annual output of 300 thousand units; an annual output of 20 thousand sets of all kinds of instrument; all kinds of projects completed 2000 terms of the annual capacity.
The SUNMOON take Nanjing City as a scientific research base, making full use of Nanjing's talent advantage and international interests.With Bengbu City covers an area of 50,000 m'as the production and after-sales service base, and with local service as the goal, all the branches in different parts of the Country have jointly formed a complete scientific research, production and after-sales service system platform, which guarantees that The SUNMOON are in the lead of science and technology, innovation and forever the first. These is the SUNMOON's core competitiveness of the mechanism!
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