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ĐỒNG HỒ ĐO LƯU LƯỢNG PF SERIES
Model :PF SERIES
Manufacture :NEW - FLOW
Service : Water, waste water, air, gases, chemicalprocesssystem,industrial flow system
MeasuringRange :Refer to range table
Accracy :±3%F.S
ScaleUnit :Liquid - LPM, LPH, GPH; Gases - NLPM, NM³/H, SCFH
WettedPartsMaterial :Body-Polysulfone (PSU), Polycarbonate (P.C) available
Float-PVDF,PVC, Stainless steel available
Max. Working PressureLimit : 1.2 MPa (12 kg/cm²)
Max.TestPressure :2.0 MPa (20 kg/cm²) (water 25°C)
Max. Working Temperature Limit : -10°C to 60°C (for PCbody)
-10°C to 80°C (for polysulfone body)
Ordering Range Code Table
A1 Tube - 1/2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
4~40, Litter per Hour
|
Teflon
|
|
2
|
1~10, Gallon (us) per Hour
|
Teflon
|
|
3
|
12~120, Litter per Hour
|
SS316
|
|
4
|
3~30, Gallon (us) per Hour
|
SS316
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
2.5~25 Normal Litter per Minute
|
Teflon
|
|
2
|
5~50 Standard Cubic Feet per Hour
|
Teflon
|
|
3
|
0.15~1.5 Normal Cubic Meter per Hour
|
Teflon
|
|
4
|
6~60 Normal Litter per Minute
|
SS316
|
|
5
|
0.36~3.6 Normal Cubic Meter per Hour
|
SS316
|
|
6
|
12~120 Standard Cubic Feet per Hour
|
SS316
|
A2 Tube - 1/2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
6~60, Litter per Hour
|
Teflon
|
|
2
|
20~200, Litter per hour
|
SS316
|
|
3
|
0.1~1, Normal Litter per Minute
|
Teflon
|
|
4
|
0.3~3, Normal Litter per Minute
|
SS316
|
|
5
|
5~50, Gallon (us) per Hour
|
SS316
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
10~100, Normal Litter per Minute
|
SS316
|
|
2
|
0.6~6, Normal Cubic Meter per Hour
|
SS316
|
|
3
|
20~200, Standard Cubic Feet per Hour
|
SS316
|
A3 Tube - 1/2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float material
|
|
1
|
10~100, Litter per Hour
|
Teflon
|
|
2
|
30~300 Litter per Hour
|
SS316
|
|
3
|
2.5~25 Gallon (us) per Hour
|
Teflon
|
|
4
|
0.5~5 Normal Litter per Minute
|
SS316
|
|
5
|
8~80 Gallon (us) per Hour
|
SS316
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
12~120, Normal Litter per Minute
|
SS316
|
|
2
|
0.8~8, Normal Cubic Meter per Hour
|
SS316
|
|
3
|
30~300, Standard Cubic Feet per Hour
|
SS316
|
B1 Tube - 1/2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
10~100, Litter per Hour
|
Teflon
|
|
2
|
2.5~25, Gallon (us) per Hour
|
Teflon
|
|
3
|
35~350, Litter per Hour
|
SS316
|
|
4
|
10~90, Gallon (us) per Hour
|
SS316
|
|
5
|
0.6~6, Normal Litter per Minute
|
SS316
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
8~80, Normal Litter per Minute
|
Teflon
|
|
2
|
0.5~5, Normal Cubic Meter per Hour
|
Teflon
|
|
3
|
18~180, Standard Cubic Feet per Hour
|
Teflon
|
|
4
|
20~200, Normal Litter per Minute
|
SS316
|
|
5
|
40~400, Standard Cubic Feet per Hour
|
SS316
|
|
6
|
1.2~12 Normal Cubic Meter per Hour
|
SS316
|
B2 Tube - 1/2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
18~180, Litter per Hour
|
Teflon
|
|
2
|
0.3~3, Normal Litter per Minute
|
Teflon
|
|
3
|
5~50, Gallon (us) per Hour
|
Teflon
|
|
4
|
60~600, Litter per Hour
|
SS316
|
|
5
|
1~10, Normal Litter per Minute
|
SS316
|
|
6
|
16~160, Gallon (us) per Hour
|
SS316
|
B2 Tube - 1/2"
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
13~130, Normal Litter per Minute
|
Teflon
|
|
2
|
30~280, Standard Cubic Feet per Hour
|
Teflon
|
|
3
|
0.8~8, Normal Cubic Meter per Hour
|
Teflon
|
|
4
|
50~300, Normal Litter per Minute
|
SS316
|
|
5
|
100~600, Standard Cubic Feet per Hour
|
SS316
|
|
6
|
3~18, Normal Cubic Meter per Hour
|
SS316
|
B3 Tube - 1/2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
30~300, Litter per Hour
|
Teflon
|
|
2
|
0.5~5, Normal Litter per Minute
|
Teflon
|
|
3
|
8~80, Gallon (us) per Hour
|
Teflon
|
|
4
|
100~1000, Litter per Hour
|
SS316
|
|
5
|
1.5~15, Normal Litter per Minute
|
SS316
|
|
6
|
30~250, Gallon (us) per Hour
|
SS316
|
|
7
|
0.4~4, Gallon (us) per Minute
|
SS316
|
|
8
|
0.1~1, Normal Cubic Meter per Hour
|
SS316
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
20~200, Normal Litter per Minute
|
Teflon
|
|
2
|
40~400, Standard Cubic Feet per Hour
|
Teflon
|
|
3
|
1.2~12, Normal Cubic Meter per Hour
|
Teflon
|
|
4
|
40~400, Normal Litter per Minute
|
SS316
|
|
5
|
100~1000, Standard Cubic Feet per Hour
|
SS316
|
|
6
|
3~25, Normal Cubic Meter per Hour
|
SS316
|
C1 Tube - 3/4"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
2.5~25, Normal Litter per Minute
|
SS316
|
|
2
|
0.16~1.6 Normal Cubic Meter per Hour
|
SS316
|
|
3
|
160~1600, Litter per Hour
|
SS316
|
|
4
|
40~400, Gallon (us) per Hour
|
SS316
|
|
5
|
0.6~6, Gallon (us) per Hour
|
SS316
|
|
6
|
60~600, Litter per Hour
|
Teflon
|
|
7
|
1~10, Normal Litter per Minute
|
Teflon
|
|
8
|
16~160, Gallon (us) per hour
|
Teflon
|
|
9
|
0.25~2.5, Gallon (us) per Minute
|
Teflon
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
70~700, Normal Litter per Minute
|
SS316
|
|
2
|
150~1500, Standard Cubic Meter per Hour
|
SS316
|
|
3
|
4~40, Normal Cubic Meter per Hour
|
SS316
|
|
4
|
2.5~25, Standard Cubic Feet per Minute
|
SS316
|
|
5
|
40~400, Normal Litter per Minute
|
Teflon
|
|
6
|
80~800, Standard Cubic Feet per Hour
|
Teflon
|
|
7
|
2.4~24, Normal Cubic Meter per Hour
|
Teflon
|
|
8
|
1.4~14, Standard Cubic Feet per Minute
|
Teflon
|
C2 Tube - 3/4"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
4~40, Normal Litter per Minute
|
SS316
|
|
2
|
0.25~2.5, Normal Cubic Meter per Hour
|
SS316
|
|
3
|
60~600, Gallon (us) per Hour
|
SS316
|
|
4
|
1~10, Gallon (us) per Hour
|
SS316
|
|
5
|
80~800, Litter per Hour
|
Teflon
|
|
6
|
1.4~14, Normal Litter per Minute
|
Teflon
|
|
7
|
20~200, Gallon (us) per Hour
|
Teflon
|
|
8
|
0.3~3, Gallon (us) per Minute
|
Teflon
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
100~1000, Normal Litter per Minute
|
SS316
|
|
2
|
6~60, Normal Cubic Meter per Hour
|
SS316
|
|
3
|
4~40, Standard Cubic Feet per Minute
|
SS316
|
|
4
|
60~500, Normal Litter per Minute
|
Teflon
|
|
5
|
3~30, Normal Cubic Meter per Hour
|
Teflon
|
|
6
|
2~18, Standard Cubic Feet per Minute
|
Teflon
|
D1 Tube - 1" & 1½"
Fluid Type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
1.5~15, Gallon (us) per Minute
|
SS316
|
|
2
|
6~60, Normal Litter per Minute
|
SS316
|
|
3
|
0.35~3.5, Normal Cubic Meter per Hour
|
SS316
|
|
4
|
0.6~6, Gallon (us) per Minute
|
Teflon
|
|
5
|
2.5~25, Normal Litter per Minute
|
Teflon
|
|
6
|
0.15~1.5, Normal Cubic Meter per Hour
|
Teflon
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
200~1800, Normal Litter per Minute
|
SS316
|
|
2
|
6~60, Standard Cubic Feet per Minute
|
SS316
|
|
3
|
10~100, Normal Cubic Meter per Hour
|
SS316
|
|
4
|
100~1000, Normal Litter per Minute
|
Teflon
|
|
5
|
3.5~35, Standard Cubic Feet per Minute
|
Teflon
|
|
6
|
6~60, Normal Cubic Meter per Hour
|
Teflon
|
D2 Tube - 1" & 1½"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
2~20, Gallon (us) per Minute
|
SS316
|
|
2
|
8~80, Normal Litter per Minute
|
SS316
|
|
3
|
0.5~5, Normal Cubic Meter per Hour
|
SS316
|
|
4
|
1~10, Gallon (us) per Minute
|
Teflon
|
|
5
|
3.5~35, Normal Litter per Minute
|
Teflon
|
|
6
|
0.2~2.2, Normal Cubic Meter per Hour
|
Teflon
|
Fluid type: Air
|
Item
|
Flow Range
|
Float Material
|
|
1
|
250~2500, Normal Litter per Minute
|
SS316
|
|
2
|
10~80, Standard Cubic Feet per Minute
|
SS316
|
|
3
|
15~150, Normal Cubic Meter per Hour
|
SS316
|
|
4
|
140~1400, Normal Litter per Minute
|
Teflon
|
|
5
|
5~50, Standard Cubic Feet per Minute
|
Teflon
|
|
6
|
8~80, Normal Cubic Meter per Hour
|
Teflon
|
E1 Tube - 1½" & 2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
3.5~35, Gallon (us) per Minute
|
SS316
|
|
2
|
14~140, Normal Litter per Minute
|
SS316
|
|
3
|
0.8~8, Normal Cubic Meter per Hour
|
SS316
|
|
4
|
2~16, Gallon (us) per Minute
|
Teflon
|
|
5
|
8~60, Normal Litter per Minute
|
Teflon
|
|
6
|
0.5~3.5, Normal Cubic Meter per Hour
|
Teflon
|
Fluid type: Air
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
20~150, Standard Cubic Feet per Minute
|
SS316
|
|
2
|
30~270, Normal Cubic Meter per Hour
|
SS316
|
|
3
|
15~80, Standard Cubic Feet per Minute
|
Teflon
|
|
4
|
20~150, Normal Cubic Meter per Hour
|
Teflon
|
F1 Tube - 2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
1
|
1500~15000, Litter per Hour
|
SS316
|
|
2
|
25~250, Normal Litter per Minute
|
SS316
|
|
3
|
1.5~15, Normal Cubic Meter per Hour
|
SS316
|
|
4
|
6.5~65, Gallon (us) per Minute
|
SS316
|
F2 Tube - 2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
5
|
2000~20000, Litter per Hour
|
SS316
|
|
6
|
30~300, Normal Litter per Minute
|
SS316
|
|
7
|
2~20, Normal Cubic Meter per Hour
|
SS316
|
|
8
|
8~80, Gallon (us) per Minute
|
SS316
|
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
9
|
5000~30000
|
SS316
|
|
10
|
100~500
|
SS316
|
|
11
|
5~30
|
SS316
|
|
12
|
30~130
|
SS316
|
F3 Tube - 2"
Fluid type: Water
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
13
|
2500~25000, Litter per Hour
|
SS316
|
|
14
|
40~400, Normal Litter per Minute
|
SS316
|
|
15
|
2.5~25, Normal Cubic Meter per Hour
|
SS316
|
|
16
|
10~100, Gallon (us) per Minute
|
SS316
|
|
Item
|
Flow Range & Flow Unit
|
Float Material
|
|
17
|
7000~35000, Litter per Hour
|
SS316
|
|
18
|
100~600, Normal Litter per Minute
|
SS316
|
|
19
|
7~35, Normal Cubic Meter per Hour
|
SS316
|
|
20
|
30~160, Gallon (us) per Minute
|
SS316
|
Ordering Information
|
Code
|
Flow Tube Material
|
|
PSU
|
Polysulphone
|
|
PC
|
Polycarbonate
|
|
Code
|
Process Connection Material
|
|
(A)
|
PVC
|
|
(B)
|
PVDF
|
|
(C)
|
SS316
|
|
Code
|
Process Connection Size
|
|
(A)
|
1/2"
|
|
(B)
|
3/4"
|
|
(C)
|
1"
|
|
(D)
|
1½"
|
|
(E)
|
2"
|
|
(F)
|
3"
|
|
(G)
|
Option
|
|
Code
|
Process Connection Ratig
|
|
Thread
|
(A) PT (B) NPT (C) PF
|
|
Flange
|
(D) 10K (E) 20K (F) ANSI 150# (G) ANSI 300# (H) PN10 (I) PN16 (J) PN25
|