Volumetric water meter

Main parameter:
Temperature class: T30
Pressure class: MAP10
Pressure class: P63
Upstream flow field sensitivity level: U5
Flow field downstream of sensitivity level: D0
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Details

Define:
In the measurement conditions, continuous measurement, memory and display through a closed pipe in the total amount of cold water can be drunk directly.

 

Performance characteristics:
This meter uses rotary piston type metering mechanism, high accuracy, metrological institutions with special liquid packaging, readings is clear, lightweight, and inlet check valve to prevent flow backwards and so on.

 

The maximum permissible error:
Water meter: a) low (≤ Q Q1 ≤ Q2) maximum permissible error is ± 5%
b) low (≤ Q ≤ Q2 Q4) the maximum permissible error is ± 2%

 

FLOW TECHNICAL DATA:

Item No

Size(mm)

Flow turndown

Q4 Max Flow

Q3 Nominal Flow

Q2

Transitions 1 Flow

Q1 Min Flow

Min Reading

Max

Reading

Q3/Q1

m3/h

L/H m3

LXH-15E

15

160

3.125

2.5

25

15.6 0.00005

99999

200

20

12.5

LXH-20E

20

160

5

4

40 25

200

32 20
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