1.本系列水表葉輪與計(jì)算器之間由磁性傳動(dòng)字輪和指針組合顯示,具有讀數(shù)方便,長(zhǎng)期保持清晰和防冰凍的優(yōu)點(diǎn),壽命長(zhǎng)。并每流過(guò)1升水就發(fā)送一個(gè)信號(hào)。
2.采用干彈簧或霍爾元件發(fā)訊。
3.此水表用來(lái)測(cè)量流經(jīng)自來(lái)水管道飲用水的總量并可遠(yuǎn)距離傳輸用水量信號(hào)給二次儀表。
Detailed Product Description
1.Automatic Meter Reading water meters
2.The display screen will be installed outside
Automatic Meter Reading water meters
Main Features:
- Outdoor meter reading:The display screen will be installed outside, which provides a solution of water meter reading without catering into the rooms.
- Long-term memory Storage:The accumulated water usage data will be saved for over 10 years.
- Error display:The error will be displayed if any output wire is disconnected.
- Magnetic interference display:The strong magnet will affect the collection of signals from water meters.In this case,the error code will be displayed in the screen.
- Low battery replacement.When the battery symbol is displayed.The internal battery needs to be replaced.
Main Technical Data:
Working temperature: - 10~50°C
Working humidity:≤85%
Voltage:4.5V DC (Dry battery 1.5V M X 3)
Quiescent current:≤10μA
Working current: ≤15μA
Measuring accuracy: ≤0.1%