Enginery
MeiTwin type composite water meter （DN50-DN150）
Product application: it is used for the measurement of large flow and very wide range flow, the measurement of small flow for leakage protection, and the measurement of fire protection pipeline.
Detailed Introduction
Product application
Used for the measurement of large flow and very wide range flow
Measurement of minimum flow for leakage protection
For fire protection pipeline
Flow parameters
(4-20) MA output, with HART Communication (PA optional); two lines of digital LCD display with background light, display content optional. Photosensitive programming.
Product features
Flow parameters
(4-20) MA output, with HART Communication (PA optional); two lines of digital LCD display with background light, display content optional. Photosensitive programming.
Product features
·Sensus original import
·There is no need to distinguish the left and right positions of the bypass table in advance
·The whole meter is only detachable main meter and change-over valve
·The multi range measuring elements can be obtained directly, so that the replacement of the components at the end of the period is economical and simple
·Main meter with hydrodynamic balance turbine type
·Pressure reduction of elastic load change-over valve
·Piston type or turbine type bypass meter with plug-in check valve
·The minimum flow rate (Q1) of piston type bypass meter is 6 L / h
·Body length can be provided according to DIN 19625 and ISO 4064
Size and weight
| technical parameter | ||||
| caliber mm |
Maximum flow Q4 m3/h |
Common flow Q3 m3/h |
Boundary flow Q2m3/h(Class C / b) |
Minimum flow Q1 m3/h(Class C / b) |
| 50 | 78.75 | 63 | 0.0375/0.2 | R-XTP=0.006 XNP=0.025/0.05 |
| 80 | 125 | 100 | ||
| 100 | 200 | 160 | ||
| 150 | 500 | 400 | 0.15/0.8 | 0.1/0.2 |
Size and weight
| Nominal diameter DN | 50 | 80 | 100 |
|
Length dimension mm L1 |
270 | 300 | 360 |
| L2 | 300 | 350 | 350 |
| Total weight kg | 21 | 23.5 |
28.5 |
Product Application
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- WPD level flail detachable water meter （DN40-300）
- WSD Vertical flail detachable water meter （DN40-150）
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- MeiStream PlusHorizontal flail water meter （DN40-150）
- MeiTwin type composite water meter （DN50-DN150）
- WS Vertical flail removable water meter （DN50-200）