Water recharge:
After placing the user card with the purchased amount recharged, the water meter will add the purchased amount in the card to the original remaining amount and display "this input amount "," remaining amount" (this purchase amount has been added)," accumulated amount "and" credit amount ". After recharging, the IC card can be pulled out.
Diameter DN | Measurement level | Overload flow Q4(m³/h) | Commonly used traffic Q3(m³/h) | Decomposition flow Q2(m³/h) | Minimum flow Q1(m³/h) | Minimum reading m³ | Largest reading m³ |
15 |
2 | 3.125 | 2.5 | 0.052 | 0.032 |
0.1 |
9999.9 |
20 | 5.0 | 4.0 | 0.08 | 0.05 | |||
25 | 7.5 | 6.3 | 0.13 | 0.08 | |||
40 | 20 | 16 | 0.32 | 0.20 | |||
50 | 30 | 25 | 0.52 | 0.32 |
（Due to batch problem, it may be different from this table. The actual product parameters shall prevail.）
Manual of smart water meter with large-diameter IC card Specifications for smart water meter with large-diameter IC card: technical parameters, instructions for use, product function instructions, installation size of smart water meter with large-diameter IC card, installation requirements for smart water meter with large-diameter IC card. Large- diameter IC card intelligent water meter large diameter table valve integrated intelligent charging meter (φ40~φ350) is my company after household intelligent charge meter wide use, should be the majority of the tap water company's users, which is developed by my company research and development staff of new high-tech products, large diameter IC card intelligent water meter by bringing the valve water meter, intelligent controller, reading and writing parts, in addition to measuring group users of water, also can use IC card to buy water, according to the actual usage of purchases and user automatic alarm and stop valve.The products comply with GB/778-1996, CJ/T133-2007 standards.
Kaifeng PuSheng instrument co., LTD., mainly producing all kinds of rotor meter, the level of spiral meter, vertical spiral water meter, water meter, prepaid intelligent water meter, IC card intelligent water meter, bluetooth intelligent water meter, nb intelligent water meter intelligent water meter and valve control meter, such as photoelectric read-only meter, ultrasonic heat meter, ultrasonic water meter, electromagnetic flowmeter, the throttle device, the vortex street flowmeter, Turbine flowmeter, and related software and hardware development, the company has intelligent circuit board and software research and development capabilities, through the ISO9000 certification system is a collection of research and development, production, sales, after-sales service, technical training as one of the high-tech production and development enterprises.
With decades of experience in the production and service of water meters, electricity meters and other meters and calibration devices, we have the best quality control experts and scientific research and production team in China. Company measurement experts get the measurers through certificate issued by the state in 1982, the quality control experts in 1968 (the original 983 factory), now known as artisans power of the luoyang bearing factory equipment factory work, presided over many products to participate in the national competition for weighing apparatus in China the national front row, computer industry core expert team with 20 years of experience, double card master, And scientific research institutes, universities, as well as a number of master's doctor cooperation to set up a RESEARCH and development service team, with various aspects of the system of research and development and production capacity, flow meter by decades of experience in the flow meter technical experts carefully built supervision. We service clients with unit of former five machine department, Beijing, Shanghai, ningbo and other places, shanxi, shandong, hebei, etc all kinds of users throughout the country, dozens of tap water company, we have training of luoyang, zhengzhou city tap water company check personnel, we have decades of instrument technical service and technical support capabilities.