Introduction to Intelligent Prepaid Self Control Meter

Make energy management more efficient

The XSJ steam IC card prepaid metering and control management system realizes the dynamic management of various parameters of steam in the heating system, including real-time metering, billing, control, user recharge to automatic statistical reports, abnormal alarms, recharge reminders, steam leakage diagnosis, and other processes. Provided real-time, accurate, and comprehensive information basis for managers and decision-makers, ushering in a new era of steam remote measurement and control informatization.
The intelligent IC card controller adopts a non-contact RF card for better confidentiality; The system consists of an energy supply center end customer charging and inquiry system, a center end remote data monitoring system (optional), a client side on-site metering control box, a client side on-site metering instrument, and a client side valve control system.

Product advantages:
1. Prepaid management to improve efficiency: pay before use: effectively avoiding arrears and safeguarding the interests of gas suppliers. Flexible recharge: supports multiple recharge methods, users can recharge at any time, convenient and fast. Balance reminder: Real time display of balance, automatic reminder when balance is insufficient, to avoid interruption of gas usage.
2. Automated control, time-saving and labor-saving: Automatic metering: Accurate measurement of steam consumption, automatic data upload, avoiding manual meter reading errors. Automatic control: Automatically adjust the valve according to preset parameters to achieve precise steam supply and save energy. Remote monitoring: Supports remote monitoring of device operation status and gas usage for easy management.
3. Data management and optimized operations: Data recording: Automatically record gas usage data, generate reports, and provide a basis for analysis and decision-making. Abnormal alarm: Automatically sound an alarm when the device or data is abnormal, and promptly address the issue. User management: supports multi-user management, sets different permissions, and improves management efficiency.
4. Safe and reliable, ensuring operation: high-precision measurement: high-precision sensors are used to ensure accurate and reliable measurement. Safety protection: It has safety protection functions such as overpressure and overtemperature to ensure the safe operation of equipment. Stable and durable: High quality materials are selected to ensure long-term stable operation of the equipment.

Product features:
1. Measurement accuracy: ± 0.2% FS
2. It has anti-theft function.
3. IC card prepayment function.
4. It has specialized functions required for trade settlement:
Lower limit traffic billing function; Oversized consumption billing function; Time based billing function; Power failure recording function; Timed meter reading function; 365 day daily cumulative value and 12-month monthly cumulative value saving function; Illegal operation record query function; Recharge record query; Printing function.
5.In addition to conventional temperature compensation, pressure compensation, density compensation, and temperature pressure compensation, this table can also compensate for the "compression coefficient" (Z) of general natural gas; Compensate for the "over compression coefficient" (Fz) of natural gas; Compensate for non-linear flow coefficient; This table has perfect functions in density compensation of steam, automatic identification of saturated steam and superheated steam, and calculation of moisture content of wet steam.
6. Three level password setting can prevent unauthorized personnel from changing the set data.
7. Power supply voltage: Conventional type: AC 220V% (50Hz ± 2Hz);
Special type: AC 80-265V - Switching power supply; DC 24V ± 2V - Switching power supply; Backup power supply:+12V, 7AH, can maintain for 72 hours.