Hamic Remote Reading Electronic Water Meter has non-magnetic signal acquisition, water measurement and storage, easy networking, remote data transmission and other functions. The management center can read real-time data. After a long term research and experiment the subordinate count gear box was removed to reduce wear and rotational resistance to extend mechanical life. The signal is durable and reliable through non-magnetic technology.
Hamic: High-accuracy of independent impeller rotating on non-metallic bearing in stable non-magnetic signal response technology.
Product Advantage
1. Large turndown ratio up to 250.
2. Long life. The gear counting component is removed. The bear material is high wear-resistant ceramic. These effectively extend the life and stability of the meter.
3. Low power consumption. The average current is less than 20 microamp. The battery can be used for ten years.
4. Super high precision. It can read 0.01ml.
5. Super strong anti-interference ability with non-magnetic technology.
6. M-bus remote reading and monitoring.
7. Reliable remote transmission. Using remote optical isolation design, supporting unlimited real-time meter reading. Can effectively resist magnetic, ferroelectric and lightning interference.
8. High degree of protection. The meter reaches IP68 protection level.
9. Smart platform. Real-time measurement, M-Bus remote information, large-capacity information storage, self-test status, remote monitoring
10. Easy maintenance. Components and batteries are field-replaceable.
Physical Pictures
Technical Data
| Â | DN15 | DN20 |
| Q3 | 2.5 M³/H | 4.0 M³/H |
| Installation method | Horizontal | |
| Accuracy | Grade 2 | |
| Protection level | IP68 | |
| Data transmission | PC/GPRS | |
| Data communication | M-bus/Rs485 | |
| R | 250/200 | |
| Min Reading | 0.00001M³ | |
| Max Reading | 99999.9999M³ | |
| Maximum allowable pressure | 1.6 Mpa | |
| Maximum working temperature | 50ºC | |
| Working environment temperature | 5ºC-55ºC | |
| Baud rate | 2400bps | |
| Relative humidity | ≤93%RH | |
| Static state current | <40uA | |
| Working voltage | 3.6V | |
| Information collection method | Non-magnetic acquisition mode | |
| Standard | GB/T 778.1~3-2007 CJ/T 224-2012 | |
| Specification | DN15 | DN20 | |
| L1 | 255 | 295 | |
| L2 | 165 | 195 | |
| H1 | 183 | 183 | |
| H2 | 125 | 125 | |
| W | 92 | 92 | |
| Flanges Connecting | Adapter | R½ | R¾ |
| Nut | G¾B | G1B | |
Company Information
Qingdao Hiwits Meter Co., Ltd. is one of the national large-scale manufacturers who is focusing on building metering, energy saving & control product development and production, and providing professional system solutions for the customers. Our company has advanced technology, innovative R & D team, fully equipped production base and perfect quality inspection system.
Our products range covers heat meters, water meters, electric motorized valves, digital thermostats and so on with more than 100 kinds. We also supply management and application software for water & heating company.
As one of the important leaders in metering industry, Hiwits holds world's leading technology and offer the high-quality products and services to customers worldwide. We have developed the heat meters with "SST" core technology and water meters with "Hamic" technology.These are all our unique technology.
Our products are exported to Europe, Southeast Asia, South America, South Asia, Africa, the Middle East and other countries and areas.
Service is our first priority. Quality is our culture. Hiwits will be your reliable partner.
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