Water Meter Westechaus 10 Inch LXLC 250


Characteristic :

  • Dry type magnetic drive
  • Vacuum sealed counter, frost proven, keeping clear reading for long term
  • Removable structure, easy installation and maintenance
  • mechanic system for normal use
  • Bog flow capable, low head loss
  • Remote transmission device can be added upon request
  • All technical date accord with GB/T778.1-3-2007

Working condition :

Water temperature 0°C ≤1 ≤30°C (for cold water meter)

0°C ≤1 ≤90°C (for hot water meter)

Water Pressure : ≤1 MPa

 

Maximum Permissible Error :

From the minimum flow rate Q1 (Including Q1)

to the lower of the transitional Q2 (Excluding Q2) ±5%;

to the higher zone of the maximum flow rate (including Q4) : ±2%

 

Technical Specification :

Grade Of Accuracy Rate 2
Ratio Q2 / Q1 50
80
Permanent Flow Rate
qp(m³/h)
630
Transitional Flow Rate
qt(L/h)
20.16
12.6
Min. Flow Rate
qt(L/h)
12.6
7.875
Overload Flow Rate
qs(m³/h)
787.5
Min Reading
Min (m³)
0.001
Max Reading
Max (m³)
9999999

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