Photoelectric Direct Reading Remote Trabsmission Cold or Hot Water Meter

Summary:

photoelectric direct reading remote transmission cold or hot water meter is consist by installing the photoelectric coding sensor in the normal mechanical dry or wet dial water meter.

product features:

1.Meter reading accuracy 

2.Meter reading convenience

3.lower power consumption

4.Lighting-proof

5.Long service life 

6.Easy installation and maintenance,low cost

7.prepaid water charges,ladder billing and full range,wide application.

8.Two types:

with motor valve:can realize control valve remotely.

without motor valve:no motor valve

Product details:

1. Material: All brass,  wet dial

2. working condition: Temperature no more than 50c for cold water meter

3. Measured by cubic meter

4. Quantity of flow

Q3/Q1=80, Q2/Q1=1.6, Q4/Q3=1.25

5. Working pressure: 1.0 Mpa

6. Loss of pressure under Q3≤0.063 Mpa

7. Indicating error: at low zone of Qmin to Qt (not including) is±5%, at high zone of Qt to Qmax is±2%

8. Dimension and Weight:

Dimension and Weight

Performance Parameter:

1. Type of data gathering: use the opposed photoelectric sensing technology which makes more accurate collected data.
2. Data display type: mechanical accumulative display, network remote display.
3. Data upload type: handy concentrator or PC or telephone communication or GPRS
4. Interface type: M-BUS or RS-485
5. Power on waiting time: <3S
6. Single reading time: 280ms
7. Working pressure: 1.0MPa.
8. Ambient temperature: ≤93 %RH