GPRS data collection IC card steam prepaid terminal

GPRS data collection IC card steam prepaid terminal‌

‌Main functions‌：

• Real time acquisition and transmission of steam flow rate, heat, pressure, temperature and other data.

• Prepaid management through IC card to control steam supply.

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‌Features and Advantages‌：

• ‌wireless communicationUsing GPRS/CDMA wireless communication method to achieve remote data transmission, simple and reliable.

• ‌modular designModular design of the system, easy to install, maintain, and upgrade.

• ‌High precision acquisitionDigital communication enables data collection without compromising measurement accuracy.

• ‌power failure protectionEquipped with DC backup power supply (UPS) to ensure data security.

• ‌Anti theft and loss preventionEquipped with functions such as main power failure alarm and unboxing alarm.

• ‌Intelligent managementIntelligent display control instrument, supporting remote monitoring and self-service payment.
  

This terminal is widely used in heating enterprises, cogeneration enterprises and other fields, achieving precise management and efficient settlement of steam consumption.

• GPRS data collection IC card steam prepaid terminal‌

• ‌Prepaid managementUsers recharge through IC cards, and the system controls the supply of steam based on the balance, achieving a management mode of "pay first, use later".

• ‌Steam meteringReal time measurement of steam flow rate, pressure, and temperature through on-site instruments such as vortex flowmeters, pressure transmitters, and temperature sensors, and compensation density calculations to obtain the true operating flow rate.

• ‌remote monitoringUsing GPRS wireless transmission technology, real-time data from on-site instruments is uploaded to the heating network monitoring center, achieving remote real-time monitoring and data sharing.

‌System Features‌：

• ‌high reliabilityThe system can work for a long time, stably, and continuously without on-site maintenance, improving management efficiency.

• ‌High real-time performanceReal time data upload, low communication volume, ensuring the accuracy and timeliness of data.

• ‌modular designThe system adopts modular design, flexible application, and can be customized and expanded according to actual needs.

• ‌Anti theft and loss preventionThe system has functions such as overcurrent limiting and low flow valve closing, effectively preventing illegal use and loss of steam.