ĐỒNG HỒ ĐO LƯU LƯỢNG NP-TYPE
Model : NP-TYPE
Manufacture : NEW - FLOW
Measuring The Flow Rate For
- Gases & Liquid
- Chemical process system
- Water treatment system
- Industrial flow system
Service Condition
- Viscosity :
- Max working temperature : Metal: 100°C; Plastic: 60°C
- Max working pressure:
(1) Body material : NPS: 15kg/cm², NPI: 15kg/cm², NPV: 6kg/cm²
(2) Glass tube : 6kg/cm²
(3) P.C tube :10 kg/cm², Instant pressure: 15kg/cm²
Alarm Switch Available (N.O)
- Switch rating: AC 125V 0.5A / DC 100V 10W / Max. DC 250V<1mA
Accuracy : ±2.5%F.S
| Range |
H20 (Max.)
L/Min |
Air (Max.)
NL/Min |
Dimension |
| Size |
Flange |
L |
H |
A |
D |
| 10A |
0.1~1.0 |
2~20 |
3/8" |
175 |
145 |
- |
- |
| 15A |
1~10 |
20~200 |
1/2" |
230 |
200 |
- |
- |
| 20A |
2~20 |
30~300 |
3/4" |
260 |
230 |
- |
- |
| 25A |
5~50 |
100~1000 |
1" |
265 |
230 |
- |
- |
| 32A |
10~100 |
200~2000 |
1¼ |
280 |
245 |
- |
- |
| 40A |
20~200 |
350~3500 |
1½ |
280 |
245 |
- |
- |
| 50A |
40~400 |
500~5000 |
2" |
285 |
245 |
- |
- |
| Code |
Model |
| NPS |
Wetted parts are stainless steel |
| NPI |
Wetted parts are steel |
| NPV |
Wetted parts are plastic |
| Code |
Size |
| (1) |
10A |
| (2) |
15A |
| (3) |
20A |
| (4) |
25A |
| (5) |
32A |
| (6) |
40A |
| (7) |
50A |
| Code |
Connection Rating |
| (1) |
JIS 5K |
| (2) |
JIS 10K |
| (3) |
ANSI 150# |
| (4) |
DIN PN10 |
| Code |
Body Material |
| (1) |
SS304 |
| (2) |
SS316 |
| (3) |
SS316L |
| (4) |
P.V.C |
| (5) |
P.P |
| (6) |
PVDF |
| (7) |
Option |
| Code |
Indicating Tube Material |
| 1 |
Glass |
| 2 |
PC |
| Code |
Float Material |
| (1) |
SS304 |
| (2) |
SS316 |
| (3) |
P.V.C |
| (4) |
P.P. |
| (5) |
PVDF |
| (6) |
Teflon |
| (0) |
option |
| Code |
Seal Material |
| (1) |
NBR |
| (2) |
Viton |
| Code |
Protection Supporter Material |
| 1 |
SS304 |
| 2 |
SS316 |
| 3 |
Acrylic Plastic |
| Code |
Flow Range |
| L |
0.1~400 L/min for liquid |
| G |
2~5000 NL/min for gases |
| Code |
Alarm Switch |
| 1R |
One setting point |
| 2R |
Two setting point |
| 0 |
Without alarm |