Wireless IC Card Residential Water Meter Water Activity Meters with IC Card Size: DN15--DN50
Specification:
Operating condition | PN: 1.0/1.6 Mpa (10/16bar) |
The water temperature | cold water up to 50℃ and hot water up to 90℃ |
Standard | ISO 4064 Class B |
Humidity | <93% |
Reading card | RF IC Card |
Features:
1. dry-dial, magnetic drive, Resistance to exterior magnet interference.
2. Multi-jet.
3.Steady, reliable function, long life use and nice appearance, universal used.
4. Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service.
5. Measuring accuracy conform to ISO 4064 class B Standard or R100.
6. Inner or outer adjusting device for option.
7. Brass body, high quality
8. Remote transmission device can be added upon request, many kinds of sensors,such as Reed Switch, hall and weagand can be supplied upon request pulse output may be 1L/pulse, 10L/pulse.
Admissible Error Limits:
1. In the lower zone from qmin inclusive up to but excluding qt is± 5%.
2. In the upper zone from qt inclusive up to and including qs ±2% for cold potable water meter (± 3% for hot water meter).
Technical data:
Diameter (DN) | Q4 (m³/h) (Overload Flow) | Q3(m³/h) (Normal Flow) |
Q2(m³/h) (Transitional Flow)
| Q1 (m³/h) (Min Flow) | Q3/Q1 |
15 | 3 | 1.5 | 0.12 | 0.030 | 80 |
20 | 5 | 2.5 | 0.2 | 0.050 | 80 |
25 | 7 | 3.5 | 0.28 | 0.070 | 80 |
BEIJING ZLRC Enviromental Protection Equipment Co., ltd mainly foucs on FRP products and FRP related machine manufacture and export.Our main products include pipe production line, FRP tank production line, FRP pultrusion machines, frp grating machines, FRP rebar machine, SMC presser,FRP winding machine.Our products includes full range of valves, flanges, watermeter,casting fittings and other industrial hardware upon your request.
Packaging Details
Strong cartons with inner box, 5/6/12 pieces/carton. Or per as customer's requirement for Residential Smart Metering System Water Flow Meter.
8-20 days