Volumetric water meter
Specifications
Class C, R160, brass body, Plastic lid, 3/4"
Features:
Rotary piston system. Long service life
Dry-dial or liquid sealed register, keeps clear reading for long time° C
High measuring accuracy, the starting flow of the meter is 2 L/Pulse or less
Can be installed in any position
Brass body, m³ Or gal, optional
Remote transmisson can be added upon request
Many kinds of sensors, such as Reed Switch, Hall and Weagand can be supplied upon request
Pulse output maybe 1L/Pulse
ISO 4064: 1993 Class C
ISO 4064: 2005 R160/R200;
Working condition:
Water temperature 50° C
Water pressure≤ 1MPa
(PN: 1.6MPa/16bar)
Δ P≤ 0.1MPa(Class C/Class D)
Δ P≤ 0.063MPa(R160/R200)
Accuracy:
From minimum flow-rate(qmin/q1)inclusive, to transitional flow-rate(qt/q2), exclusive: ± 5%
From transitional flow-rate (qt/q2)inclusive, to overload flow-rate(qs/q4), exclusive: : ± 2%
| DN/Q |
Q4=1.25Q3 Q3 |
R=Q3/Q1 |
Q2=1.6Q1 Q1 |
R=Q3/Q1 |
Q2=1.6Q1 Q1 |
| |
l/h |
|
l/h |
|
l/h |
| 20 |
5000 4000 |
160 |
40 25 |
200 |
32 20 |
| Nominal size DN9mm) |
Classof measurement |
Overload flow-rate q s |
Permanent flow-rate q t |
Transitional flow-rate q t |
Minimum flow-rate q min |
Minimum reading Min |
Maximum reading Max |
| 20 |
C |
5 |
2.5 |
37.5 |
25 |
0.0001 |
9999 |
Overall dimensions and weight:
| Type |
Size(mm) |
Length(mm)L |
Width(mm)W |
Height(mm)H |
Connecting Thread D |
Weight (kg) |
| LXH-15 |
15 |
270 |
165 |
90 |
G1"B |
1.8 |
Audited Supplier 
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