LDW Electromagnetic Water Meter
Typical application:
monitoring and metering of water volume, such as leakage monitoring of secondary water supply pipe
network and pipeline.
Product Features:
■The instrument is easy to install - The instrument can be buried underground or installed in a well. The IP 68 (NEMA 6P)
design makes the meter unaffected by where it is installed in the pipe and does not require a filter.
■Low pressure loss - Straight-through measuring tube ensures minimal pressure loss, even at the highest flow rates. It can
reduce the pressure of the whole network system, which helps to prevent the pumping station from bursting and leaking
due to excessive pressure.
■Zero Maintenance - The product is designed with no moving parts and its battery life is up to 6 years.
■Bi-directional measurement - One meter can realize Bi-directional flow measurement.
■Smart Meter - One meter can perform leak detection, data logger function and error self-test.
Technical Parameters
Sensor
|
|
Connection Method
|
LDW electromagnetic water meter
|
Measurement Parameters
|
Flange (GB/T9119-2010)
|
Diameter (mm)
|
Instantaneous flow, cumulative flow, pressure (optional)
|
Pressure Rating(MPa)
|
DN50-DN300
|
Lining Material
|
l.0MPa to 4.0MPa (by diameter)
|
Conductivity
|
Rubber
|
Electrode
|
>20ps/cm
|
Protection Grade
|
Stainless steel 316L
|
Connection Method
|
IP68
|
Temperature
|
Medium temperature:0°C~+70°C Ambient temperature:-25°C~+70°C Storage temperature:-40°C~+70°C
|
Housing Material
|
Stainless steel
|
Dimensions of Electromagnetic Water Meter
Calibre
|
D(mm)
|
K(mm)
|
n-d
|
L(mm)
|
H(mm)
|
DN50
|
165
|
125
|
4-18
|
200
|
390
|
DN65
|
185
|
145
|
8-18
|
200
|
405
|
DN80
|
200
|
160
|
8-18
|
200
|
420
|
DN100
|
220
|
180
|
8-18
|
250
|
440
|
DN125
|
250
|
210
|
8-18
|
250
|
470
|
DN150
|
285
|
240
|
8-22
|
300
|
495
|
DN200
|
340
|
295
|
12-22
|
350
|
555
|
DN250
|
405
|
355
|
12-26
|
400
|
620
|
DN300
|
460
|
410
|
16-26
|
500
|
665
|
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