Anshan smart meter factory Quote Contact ≯ Liu [183] ??= 0147 = 5887 Anshan smart meter features: 1, recharge Use: No value off valve, automatic control, no meter reading charges. 2, strong safety: a table (or a) a card, IC card and identification automatically generated password. 3, magnetic attack: when subjected to magnetic interference, the valve automatically closes, automatically open the valve after the card. That the carrier meter, two-way transmission of data between the management system and the Sichuan meter manufacturers to achieve management functions. The user to pre-order the amount of water stored in the table, when the water flow signal real-time acquisition, net of the amount of water in the pre-order. When the remaining water table is less than 2 cubic meters, gives an audible alarm, and close the valve, then insert the card user can open the valve, prompt and timely purchase water. Anshan smart meter News Advisory: The domestic and foreign advanced technology and successful experience with China's basic national conditions, the successful development of the IC card Anshan smart meter manufacturers, meter, Tangshan cold meter (central air conditioning, private), wired remote ( control) meter manufacturers, utility meter manufacturers (a multi-card), wireless remote (control) meter manufacturers, Sichuan heat meters and water meter manufacturers, heat meter testing equipment, card and other products introduced here here dedicated to "promoting science and technology World Progress "Creation company has always maintained a" science and technology to promote the rapid development of the national economy, "the business, with strong technical strength and advantages of conducting a large number of professional research, exploration, practice basis. Meter manufacturers and meter manufacturers generally have the traditional flow of water collection and mechanical function pointer display compared to a lot of progress. In addition to water can be recorded and electronic display, you can also control the amount of water as agreed on, and the water automatically calculate the price ladder, while the data can be stored in water features. Shijiazhuang water meter; Shijiazhuang pre-paid water meters; Shijiazhuang pre-paid water meters; Shijiazhuang prepaid water meter manufacturers supply; Shijiazhuang Anshan smart meter prepaid meter Features: ◎ using special imported microprocessor (USA TI MSP430 series produced), ultra-low ◎ power design features a table and a card: The new issue of user card into the new table, the table will automatically recognize the card and save a unique code that will automatically recognize the code the next time, that is, the table automatically match the card to prevent Illegal card ◎ often large-screen LCD display: water data, valve status, battery status at a glance ◎ low voltage detection: When the battery voltage is lower than 3.8V, the motor valve will close and display "Brown" and "off valve." Need to install new batteries before re-use of water shortage ◎ Tip: When the remaining water table is less than 2.0m3, the automatic shut-off valve, prompts the user to purchase water, after opening the valve, you can continue to use the remaining water until 0:00, off valve ◎ security features: When the card is inserted or non-anti-card into this system, the "wrong card" ◎ dedicated engineering Card: easy maintenance ◎ magnetic protection: When a strong magnetic field close, the table will show "Alarm" and close the valve ◎ one design: compact structure, beautiful appearance ◎ reserved Machinery word round: the whole table with mechanical and electronic dual display function ◎ uses four batteries: easy for users to replace the self-test function ◎ month: to ensure reliable operation in a variety of interference Anshan smart meter works: 4, alerts and overdraft function: When the remaining water is zero, the valve will close suggestive, then the card once to open the valve, allowing the use of 3 cubic overdraft. Alert values ??according to user requirements. 5, the cumulative function: water again after purchase card, the remaining water is automatically accumulate; cumulative amount of water automatically and continuously accumulate. 6, power and memory function: power, the remaining water, the cumulative amount of water saved automatically. 7, dump function: if necessary, dump the card will be used to remove the remaining water, dump the other tables or lose back to the original table. 8, Micropower: display normally closed, quiescent current of less than 16 microamps. 9, long life: reading and writing can be repeated more than 10 million times. 10, anti-jam function: 10 per cubic meter of water consumed, ball switch once, not long-term action to prevent cold and plug fouling. 11, using 6V lithium battery, built-in. 12, card design: implementation, electricity, gas, heat meters and other measuring instruments card management. 13, according to customer needs, providing a logical encryption card, RF card, CPU cards of different products. 14, network design, enabling recharge manage multiple outlets. 15, RF card table to achieve campus card compatible. Anshan smart meter functions: a pre-paid functions: pre-sale card to purchase water through the water, run automatically close the valve to achieve after the first purchase water use; 2 price ladder features: water for a month at a set price ladder Break billing; can also be easily configured as a single tariff; 3 hoarding limit function: When the balance of the prepaid amount is greater than the amount set, you can not recharge transactions; refund function: when the user can cancel the account management systems refunded the remaining amount in the table after a refund can renew; 4 a card table: with perfect encryption system, table data can be maintained for ten years. Users can keep track of the cumulative amount of water, the remaining amount (remaining amount) of the month, such as water; 5 attack prevention design, with black box function: There are magnetic interference measurement signal, automatically records exception information, close the valve; 6 notice to the police. Function: According to the need to set the alarm, overdrafts water, water alarm or overdraft to the set, it will automatically close the valve prompts the user to purchase water; 7 foreign exchange battery function: to achieve an external battery is about to be replaced, cut the replacement process simple, so the bulk battery replacement pipe in the water sector is no longer a problem; prevent the battery from hibernation: the use of a combination of hardware and software to prevent the battery dormant; 8 dual display: a mechanical counter and LCD dual display; 9 unique circuit and anti-crash number of fault-tolerant design; 10 ability to adapt to the environment: contactless prepaid prepaid, circuit board enclosure protection class IP44 grade, board moisture treatment; non-contact prepaid prepaid board enclosure protection class IP57 level; rest of the parts Work to moisture does not affect the useful life; 11 by valve control system of the table so that the pressure loss is much lower than other structures of the valve pressure drop, while the torque generated by the valve drive system is three times the torque required for valve itself more than 300% of the insurance factor prevents a scale, long-term need, too many impurities consequences arising out of control;