Free shipping for standard orders over ZARPostnet Shipping less than 5KG R109
-
Free shipping for standard orders over ZARPostnet Shipping less than 5KG R109
  |
Application:
--Measuring the total volume of cold potable water passing through the pipeline.
Feature:
--Dry type, magnetic drive, easy and long term clear reading, frost resistance, long working life etc.;
--High quality materials corrosion resistance
--Pole ring magnet polymer coating as protection against deposits.
--Plastic connector nut
--Data Output Options: 10 L/Pulse, 100 L/Pulse, or 1000 L/Pulse
-- Technical data conform to international standard ISO4064 Class B Class C R80,R100,R125,R160.
Working condition:
Water temperature: 0.1°C~50°C for cold water meter .
Water pressure: ≤1.0Mpa
Compliance with standard: ISO4064(GB/T778.1-1996) ISO4064(GB/T778.1-2007)
Maximum permissible error:
(1) in the lower zone from Qmin(Q1) inclusive up to but excluding Qt(Q2) is ±5%.
(2) in the upper zone from Qt(Q2) inclusive up to and including Qs(Q4) is ±2%;
MAIN TECHNICAL SPECIFICATIONS
According ISO4064(GB/T778.1-1996) standar
+
|
Type |
Size (mm) |
Class |
Qs Overload Flow |
Qp Permanent Flow |
Qt Transitional Flow |
Qmin Minimum Flow |
Minimum Reading |
Maximum Reading |
|
|
|
|
m3/h |
L/h |
m3 |
|||
|
LXSG-15S |
15 |
B |
3 |
1.5 |
120 |
30 |
0.0001 |
99,999 |
|
|
|
C |
|
|
22.5 |
15 |
|
|
|
LXSG-20S |
20 |
B |
5 |
2.5 |
200 |
50 |
0.0001 |
99,999 |
|
|
|
C |
|
|
37.5 |
25 |
|
|
|
LXSG-25S |
25 |
B |
7 |
3.5 |
280 |
70 |
0.0001 |
99,999 |
According ISO4064(GB/T778.1-2007) standard
+
| Type | Size | Q3/Q1 | Q4 | Q3 | Q2 | Q1 | Minimum | Maximum |
| (mm) | Overload Flow | Permanent Flow | Transitional | Minimum | Reading | Reading | ||
| Flow | Flow | |||||||
| m3/h | L/h | m3 | ||||||
| LXSG-15S | 15 | 80 | 3.125 | 2.5 | 50 | 31.25 | 0.0001 | 99,999 |
| 100 | 40 | 25 | ||||||
| 125 | 32 | 20 | ||||||
| 160 | 25 | 15.625 | ||||||
| LXSG-20S | 20 | 80 | 5 | 4 | 80 | 50 | 0.0001 | 99,999 |
| 100 | 64 | 40 | ||||||
| 125 | 51.2 | 32 | ||||||
| 160 | 40 | 25 | ||||||
| 25 | 80 | 7.875 | 6.3 | 126 | 78.75 | 0.0001 | 99,999 | |
| LXSG-25S | ||||||||
Dimensions and Weight
+
| Meter Size | Length | Width | Height | Connecting | Weight | ||
| Type | Thread | ||||||
| mm | mm | D | d | kg | |||
| LXSG-15S | 15 | 165 | 99 | 108 | G3/4B | R1/2 | 0.53 |
| LXSG-20S | 20 | 195 | 99 | 108 | G1B | R3/4 | 0.6 |
| LXSG-25S | 25 | 260 | 105 | 108 | G11/4B | R1 | 0.7 |
Flow Error Curve:
Pressure Loss Curve
.jpg)
