Original
By certification 
LXSG-15～20
Multi-jet, vane wheel, dry-dial (or wet)water meter
● Application:
--Measuring the total volume of cold portable water passing through the pipeline.
● Feature:
--Multi-jet, dry-dial, easy for maintenance;
--Magnetic drive reliable characteristic, long working life;
--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;
-- Technical data conform to international standard ISO4064 Class B
● Working condition:
Water temperature: 0.1℃～40℃ for cold water meter .
Water pressure : ≤1.0Mpa
● 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%;
● Main technical specification
| Type |
Size (mm) |
Class |
qs Overload Flow |
qp Permanent Flow |
qt Transitiona Flow |
qmin Minimum Flow |
Minimum Reading |
Maximum Reading |
| m3/h | L/h | m3 | ||||||
| LXSG-15 | 15 | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99,999 |
| LXSG-20 | 20 | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99,999 |
| Type | Size |
L Length |
B Width |
H Height |
d Connecting Thread |
| mm | |||||
| LXSG-15 | 15 | 165 | 104 | 121 | G3/4B |
| LXSG-20 | 20 | 190 | 104 | 121 | G1B |
● LXSG-15～50 MULTI-JET, VANE WHEEL, DRY-DIAL WATER METER
| Code | Description | Material | QTY |
| 1 | Lid | HDPE | 1 |
| 2 | Hinge Pin | Brass | 1 |
| 3 | Cap | Engineering Plastic | 1 |
| 4 | Sliding Gasket | PP | 1 |
| 5 | Glass | Tempered Glass | 1 |
| 6 | O-ring |
