- 面议
起订量：
IC Card Gas MeterIC卡预付费膜式燃气表 出口定制
- 型号
北京盛世昌华科技有限公司目前拥有企业职工110多人，其中，机械、仪表、计算机、电子等高、中级专业技术人员20余名，专业技工30多人，专科以上学历的员工占全体员工人数的50%以上，员工平均年龄不足30岁。雄厚的技术力量为我公司的发展提供了坚实的基础。
我公司主要产品有膜式燃气表、IC卡燃气表、直读式远传燃气表、无线远传燃气表、基于互联网架构的IC卡燃气收费管理系统和GPRS远程抄表管理系统等一系列产品方案。
我公司从事燃气计量器具生产已有十多年历史，现具有生产各类燃气表60万台的生产能力；取得了各项国家计量认证，建立了完善的质量管理体系，
我们研发的多款智能燃气表，博取众家之长，充分考虑了产品使用工况、施工和运营服务的实际需求、充分体现了“结构科学，性能可靠”的设计理念。是2008年度重点扶持项目。产品经历长期的实际运行证明，产品设计合理、功能齐全、性能可靠，得到了广大用户的认可。我们建立的膜式燃气表制造产业，努力以信息电子技术的科技进步推动城市现代化、数字化建设的进步与发展，为智慧城市的构建添砖加瓦。
北京盛世昌华科技有限公司的快速发展，主要是靠精研的技术、过硬的质量和真诚的服务。我们公司的核心竞争力就是技术优先、品质服务。公司一贯奉行“科技先行、质量优异、诚实守信、优质服务”的宗旨，坚持科研与生产相结合的方针，大力开发和生产高科技产品，奋发努力、开拓进取，为我国民族高科技产业的发展做出应有的贡献。
详细信息
IC card gas meter
IC card gas meter deemed as the smart measuring instrument based on the diaphragm gas meter, with installing controlling valves, electrical controls and IC card operation system., which remains metering accuracy of mechanic meters and at the same time realizes automated management. The IC card gas meter, with compact structure and advanced technology, is convenient to operate and reliable in usage.
IC card gas meter is a main device which helps city gas companies and gas users realize the scientific and automated management of supply and use. The IC card has prepaid function and the credit and surplus credit can be displayed through the LCD. IC card gas meter is applicable for the metering of artificial coal gas, natural gas, and liquefied petroleum gas
Feature:
- Prepaid and using control
- Credit accumulation
- Presentation of gas status, credit accumulation and surplus credit
- Data protection
- Voltage checking and low-voltage warning
- Valve automatic closing when in low voltage or out of power
- Reminding insufficiency of gas
- Magnet attack protection
Technical characteristics:
| ITEM | UNIT | CG-L-G1.6 | CG-L-G2.5 | CG-L-G4 | |
| Nominal flow-rate | m3/h | 1.6 | 2.5 | 4 | |
| Max flow-rate(Qmax) | m3/h | 2.5 | 4 | 6 | |
| Min flow-rate(Qmin) | m3/h | 0.016 | 0.025 | 0.040 | |
| Total pressure absorption | Pa | <250 | |||
| pressure range | kPa | 0.5~50 | |||
| Cyclic volume | dm3 | 1.2 | |||
| error | Qmin≤Q<0.1Qmax | % | ±3 | ||
| 0.1Qmax≤Q≤Qmax | % | ±1.5 | |||
| Min .recording readings | dm3 | 0.2 | |||
| Max. recording readings | m3 | 99999.999 | |||
| Operation ambient temperature | ℃ | -10～+40 | |||
| Storage temperature | ℃ | -20～+50 | |||
| power supply | V | DC4.8-6.0 | |||
| Battery |
| LR6AA | |||
| Sleeping currents | uA | 20 | |||
| IC Card using times | times | ≥2000 | |||
| Data recording period | year | ≥10 | |||
Dimensions:
| Model | H | W | D | E | A | weights |
| Steel | 224 mm | 195 mm | 67 mm | 168mm | 130（110） mm | 2.2Kg |
| Aluminum | 224 mm | 215 mm | 74 mm | 175 mm | 130（110） mm | 2.1Kg |
Steel meter
Aluminum meter
Beijing shengshichanghua technology co. LTD
Tel：0086
Phone：0086 /
Fax：0086
： shengshichanghua
No. 4 renhe road, science park, changping district, Beijing
