Steam prepaid metering terminal, steam energy management, heating wireless meter reading supply

Description :

Qingdao Zhiyuan InstrumentSteam prepayment metering terminalService commitment:

　　From the date of delivery of the heating network system, it enters the after-sales service period. The after-sales service period includes a free warranty period and a quality maintenance period.

　　Free warranty period: Within 12 months from the date of normal use of the product or system, it is a free warranty period. During the free warranty period, any quality issues within the warranty scope will be repaired and replaced by Party B free of charge.

　　Quality maintenance period: After the quality period, we will continue to provide lifetime preferential services. The maintenance services carried out during the quality maintenance period will be charged material and labor costs based on the spare parts product price (not higher than the contract price) and maintenance situation set by the company.

　　The specific service items during the after-sales service period are as follows: receiving letters from users, providing responses or handling suggestions within 24 hours, and ensuring user satisfaction. And store the corresponding information in the user maintenance record sheet.

Steam prepaid metering terminal, steam energy management, heating wireless meter reading supplyThe main functions are to collect user data, store data, regularly upload data through GPRS network, and receive instructions from the central server. The main function of the central server is data storage, data analysis, and timely statistics of the data uploaded by various measuring devices through statistical analysis. At the same time, it can also detect problems early and provide query and analysis functions to management personnel through various means. Valve adjustment function 2: Over flow limiting function. When the flow exceeds the set value, the valve opening will be automatically reduced. The small flow valve closing function automatically closes the valve when the flow rate remains below the set value for a period of time. Real time monitoring: It can achieve real-time data display function for multiple instruments. Easy to timely grasp the situation of various department sites, make corresponding adjustments and guidance

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSteam prepaid metering terminal, steam energy management, heating wireless meter reading supplyDesign principle:

　　1. The operator workstation in the center adopts a B/S structure, supporting remote access to intelligent and other intelligent terminals (with internet access). Using the above technologies, modular and structured application software suitable for the actual needs of this project is developed, making the system more adaptable to the increase in functionality and scale expansion; The software adopts a mature standardized Chinese system, with a user-friendly interface and easy operation. The displayed images and printed files are clear and eye-catching.

　　2. The system has high reliability, strong resistance, high availability, and good maintainability.

　　3. The steam prepayment supervision system is highly reliable and will not affect the normal operation of on-site measuring equipment due to local failures.

　　4. The measurement system software includes four major parts: computer operating system software, database software, tool software, and application software. The application software is based on the JA framework and adopts a modular (functional module) structure, which is easy to develop and maintain with strong flexibility, allowing end users to truly open up without the need to write statement instruction programs.

Steam prepaid metering terminal, steam energy management, heating wireless meter reading supplyMore and more attention is being paid to heating enterprises. By using remote monitoring to track the entire heating network pipeline and instruments, not only can the heating status of the entire heating network pipeline be grasped, but also the instrument fault report information can be quickly and accurately reflected, making it convenient for maintenance personnel to check and repair in a timely manner. This not only saves a lot of manpower and material resources, but also improves the modern management level of the heating network. If the remote network is complete, the meter reading personnel can also serve as personnel. If any problems are found in the room, they can go to check at any time to reduce the possibility of gas theft and create a deterrent effect on users, so that they do not want to steal gas, thereby reducing the losses of the gas supply enterprise.

　　Qingdao Zhiyuan InstrumentSteam prepayment metering terminalFunction Introduction:

　　1. Dynamic display of valve status, unboxing status, instantaneous flow rate, pressure, temperature, cumulative flow rate, etc. for each hot user, with different colors used to represent different statuses; When each user point is in normal state, it is displayed in blue. When the parameters exceed the limit, it is reported, or there is a fault, it is displayed in red and flashes, and information is synchronously sent to notify personnel; 2. Real time historical data and curves of flow rate, pressure, temperature, density, differential pressure, and frequency are displayed in the same coordinate system, and can be freely compared. The mouse follows and displays the current data, which is intuitive and easy to analyze; 3. The prepaid management of smart heating network can directly add heating customers through the front-end webpage, with convenient and fast operation, sorted by number, and the order of customer arrangement can be freely adjusted; Provide detailed information on thermal units, establish maintenance information for measuring equipment, and facilitate management personnel to query the history and current status of instruments; 4. Automatically generate daily, monthly, annual, and report forms, and be able to print reports in real time. Reports can be made according to the requirements of the thermal company. 5. Thermal user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, instrument current operating parameters, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; 6. Multi level operation permissions are set for the steam meter reading management system, with administrators controlling the settings to prevent unauthorized operations by personnel at different levels;

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Steam prepayment metering terminal