Specifications
VOLUMETRIC ROTARY PISTON WATER METERMeasuring the volume of cold potable water passing through the pipeline.
VOLUMETRIC ROTARY PISTON WATER METER
APPLICATION
Measuring the volume of cold potable water passing through the pipeline.
FEATURES
1. Volumetric meter, on principle of piston rotation, complies with ISO 4064 Class C or Class D standard
2. High sensitivity, accurate measurement even at low flow rate of 4L/h.
3. Optimum accuracy and performance at all times, in any position
4. Piston adopts high quality material to ensure stable and durable performance
5. Liquid-sealed register, easy and long tem clear reading
WORKING CONDITION
Water temperature≤50 Water pressure≤1.0MPa
COMPLIANCE WITH STANDARD: ISO 4064 (GB/T778-1996)
MAXIMUM PERMISSIBLE ERROR
In the lower zone from qmin inclusive up to but excluding qt is ±5%
In the upper zone from qt inclusive up to and including qs is ±2%
Measuring the volume of cold potable water passing through the pipeline.
FEATURES
1. Volumetric meter, on principle of piston rotation, complies with ISO 4064 Class C or Class D standard
2. High sensitivity, accurate measurement even at low flow rate of 4L/h.
3. Optimum accuracy and performance at all times, in any position
4. Piston adopts high quality material to ensure stable and durable performance
5. Liquid-sealed register, easy and long tem clear reading
WORKING CONDITION
Water temperature≤50 Water pressure≤1.0MPa
COMPLIANCE WITH STANDARD: ISO 4064 (GB/T778-1996)
MAXIMUM PERMISSIBLE ERROR
In the lower zone from qmin inclusive up to but excluding qt is ±5%
In the upper zone from qt inclusive up to and including qs is ±2%
Type | Size (mm) | Class | qs Max.Flow | qp Nominal Flow | qt Transitional Flow | qmin Min. Flow | Min.Reading | Max.Reading |
m3/h | L/h | m3 | ||||||
LXH-15A | 15/18 | C | 3 | 1.5 | 22.5 | 15.0 | 0.0001 | 9999 |
D | 17.25 | 11.25 | ||||||
LXH-20A | 20 | C | 5 | 2.5 | 37.5 | 25 | 0.0001 | 9999 |
D | 28.75 | 18.75 | ||||||
LXH-25A | 25 | C | 7 | 3.5 | 52.5 | 35 | 0.0001 | 9999 |
D | 40.25 | 26.25 | ||||||
LXH-40A | 40 | C | 20 | 10 | 150 | 100 | 0.0001 | 99999 |
D | 115 | 75 | ||||||
Type | Length (mm) | Width (mm) | Connection Thread | Weight (kg) |
LXH-15A | 115/165/170 | 86/88 | G3/4B | 0.85/1.1/1.2 |
LXH-20A | 134/165/190 | 90 | G1B | 1.3/1.6/1.8 |
LXH-25A | 200 | 106 | G1 1/2B | 2.5 |
LXH-40A | 227 | 152 | G2B | 4.0 |
