Description
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 |
Complaint
