WUHAN RADARKING ELECTRONICS CORP.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 6000000 pcs/year |
| Delivery Time | 15-20 working days |
| Packaging Details | Standard Packing in Carton |
| Type | Photoelectric Direct Reading Water Meter |
| Body Material | Brass |
| Install | Horizontal |
| Communication | M-Bus |
| Size | DN15, 20, 25 |
| Accuracy | Class B |
| Brand Name | Radarking |
| Model Number | LXZ |
| Certification | CE, CCC, ISO9001, ISO14001, ISO4064 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 6000000 pcs/year |
| Delivery Time | 15-20 working days | Packaging Details | Standard Packing in Carton |
| Type | Photoelectric Direct Reading Water Meter | Body Material | Brass |
| Install | Horizontal | Communication | M-Bus |
| Size | DN15, 20, 25 | Accuracy | Class B |
| Brand Name | Radarking | Model Number | LXZ |
| Certification | CE, CCC, ISO9001, ISO14001, ISO4064 | Place of Origin | China |
| High Light | Prepaid Water Meters ，Hot Water Meter | ||
Residential Smart Water Meter , Cold Electronic Water Meter in High Accuracy
|
Diameter (DN) |
mm |
15 |
20 |
25 |
|
flow ratio |
Q3/Q1 |
80 ~ 100 |
||
|
overload flow Q 4 |
M3/h |
3.125 |
5 |
7.875 |
|
permanent flow Q 3 |
M3/h |
2.5 |
4 |
6.3 |
|
transitional flow Q 2 |
M3/h |
0.04 |
0.064 |
0.126 |
|
Min flowQ 1 |
M3/h |
0.025 |
0.05 |
0.063 |
|
Pressure loss |
MPa |
≤0.063 |
||
|
Max.pressure |
MPa |
≤1 |
||
|
Water temperature |
°C |
0.1--30 |
||
|
readings |
M3 |
0.0001 -- 9999 |
||
|
Communication interface |
M-Bus |
|||
4. Installation And Usage
Select the right water meter according to nominal flow rate which is less than or next to the rate through the pipe. It is not a good way for the user to buy the water meter based on the pipe size.
The place to be installed should be free from sunshine, frost, pollutant and water. During the period of frost, the inlet valve in the meter should be closed and the outlet valve and water tap should be open except for being packed for thermal insulation, thus to prevent the damage from being frozen.
Meter should be installed horizontally, and the digits on the dial is up to the face and arrow direction in the meter should be same with the flow.
The stone, sand and slight impurities in the new installed pipe should be cleared off for the sake of the meter fault.
For the purpose of metering accurately, the water tap should be higher than the meter.
Water meter should be not connected with pipe and there are live interface (e.g. pipe interface, connection screw, sealing washer etc.) between the meter and pipe. The meter should not be damaged due to the over-stress caused by pipe and its elements during installation.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2002
Total Annual:
10000000-15000000
Employee Number:
100~200
Ecer Certification：
Active Member
Introduction： Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went publ... Introduction： Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went publ...
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