Water Meter LXDG(R)-15M~20M
Single-jet, vane wheel, dry-dial water meter
(mini type with eight number wheels)
Application:
--Measuring the volume of potable water passing through the pipeline.
Feature:
--Single-jet, dry-dial, free rotating register, small in size and light in weight.
--Magnetic drive, Resistance to exterior magnet interference.
--Vacuum sealed register to keep the reading clear in a long term service.
--Manufactured and tested in accordince to standard ISO4064.
Working condition:
--Water temperature: 0.1℃~30℃ for cold water.
0.1℃~90℃ for hot water.
--Water pressure : ≤1.0Mpa
Optional Feature(Please specifing in the order):
--Non return valve;
--NPT Coupling threads
Note:For hot water,the Model:LXDGR-15M~20M
Maximum Permissible Error:
(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%.
(2) in the upper zone from qt inclusive up to and including qs is ±2%.(±3% for hot water meter)
Main technical specifications
Model | Size (mm) | Class | qs | qp | qt | qmin | Minimum Reading | Maximum Reading |
---|---|---|---|---|---|---|---|---|
m3/h | L/h | m3 | ||||||
LXDG(R)-15M | 15 | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99,999 |
LXDG(R)-20M | 20 | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99,999 |
Dimensions
Model | Size | L | B | H | Connecting Thread | |
---|---|---|---|---|---|---|
mm | D | d | ||||
LXDG(R)-15M | 15 | 110 | 68 | 72 | G3/4B | R1/2 |
LXDG(R)-20M | 20 | 130 | 68 | 74 | G1B | R3/4 |
The dial