Talahanayan 1: Vortex Flow Meter Technical Data
| Sinusukat na daluyan |
Likido, gas, singaw |
| Medium temp |
-40℃~+200℃; -40℃~+280℃; 40℃~+350℃ |
| Nominal pressure |
1.6MPA; 2.5MPA; 4.0MPA (Ang iba pang presyon ay maaaring maging kaugalian, kailangan ng tagatustos) |
| Kawastuhan |
1.0%(flange), 1.5%(pagpasok) |
| Pagsukat ng ratio ng saklaw |
1:10 (karaniwang kondisyon ng hangin bilang sanggunian)
1:15 (likido) |
| Saklaw ng daloy |
Likido: 0.4-7.0m / s; Gas: 4.0-60.0m / s; Steam: 5.0-70.0m / s |
| Mga pagtutukoy |
DN15-DN300 (Flange), DN80-DN2000 (insertion), DN15-DN100 (Thread), DN15-DN300 (Wafer), DN15-DN100 (Sanitary) |
| Komunikasyon |
Rs485 Modbus, Hart |
| Materyal |
SS304 (Standard), SS316 (Opsyonal) |
| Koepisyent ng pagkawala ng presyon |
CD≤2.6 |
| Pinapayagan ang pagbilis ng panginginig ng boses |
≤0.2g |
| Iep atex |
Ii 1g ex ia iic t5 ga |
| Kundisyon ng paligid |
Ambient temp: -40 ℃ -65 ℃ (non-explosion-proof site); -20 ℃ -55 ℃ (site ng pagsabog-patunay)
Relatibong kahalumigmigan: ≤85%
Pressure: 86kpa-106kpa |
| Power Supply |
12-24V / DC o 3.6V na pinapagana ng baterya |
| Signal output |
Pulse frequency signal 2-3000Hz, mababang antas ng1V, mataas na level≥6v |
| Two-wire system 4-20 signal (nakahiwalay na output), load≤500 |
Talahanayan 2: Pagguhit ng istraktura ng daloy ng vortex 
Temperatura at Pressure Compensation Vortex Flow Meter (Flange Connection: DIN2502 PN16) Pagguhit ng istraktura
| Kalibre (mm) |
Panloob na diameter D1 (mm) |
Haba L (mm) |
Flange Outer Diameter D3 (mm) |
Central Dia ng Bolts Hole B (mm) |
Kapal ng flange c (mm) |
Bolt Hole Diameter D (mm) |
Dami ng tornilyo n |
| 25 |
25 |
170 |
115 |
85 |
16 |
14 |
4 |
| 32 |
32 |
170 |
140 |
100 |
16 |
18 |
4 |
| 40 |
40 |
190 |
150 |
110 |
16 |
18 |
4 |
| 50 |
50 |
190 |
165 |
125 |
18 |
18 |
4 |
| 65 |
65 |
220 |
185 |
145 |
18 |
18 |
4 |
| 80 |
80 |
220 |
200 |
160 |
20 |
18 |
8 |
| 100 |
100 |
240 |
220 |
180 |
20 |
18 |
8 |
| 125 |
125 |
260 |
250 |
210 |
22 |
18 |
8 |
| 150 |
150 |
280 |
285 |
240 |
22 |
22 |
8 |
| 200 |
200 |
300 |
340 |
295 |
24 |
22 |
12 |
| 250 |
250 |
360 |
405 |
355 |
26 |
26 |
12 |
| 300 |
300 |
400 |
460 |
410 |
28 |
26 |
12 |
Talahanayan 3: Saklaw ng daloy ng daloy ng daloy ng vortex
| Laki (mm) |
Likido (sanggunian medium: normal na temperatura ng tubig, m³ / h) |
Gas (Reference Medium: 20 ℃, 101325Pa Kondisyon Air, M³ / H) |
| Pamantayan |
Pinalawak |
Pamantayan |
Pinalawak |
| 15 |
0.8~6 |
0.5~8 |
6~40 |
5~50 |
| 20 |
1~8 |
0.5~12 |
8~50 |
6~60 |
| 25 |
1.5~12 |
0.8~16 |
10~80 |
8~120 |
| 40 |
2.5~30 |
2~40 |
25~200 |
20~300 |
| 50 |
3~50 |
2.5~60 |
30~300 |
25~500 |
| 65 |
5~80 |
4~100 |
50~500 |
40~800 |
| 80 |
8~120 |
6~160 |
80~800 |
60~1200 |
| 100 |
12~200 |
8~250 |
120~1200 |
100~2000 |
| 125 |
20~300 |
12~400 |
160~1600 |
150~3000 |
| 150 |
30~400 |
18~600 |
250~2500 |
200~4000 |
| 200 |
50~800 |
30~1200 |
400~4000 |
350~8000 |
| 250 |
80~1200 |
40~1600 |
600~6000 |
500~12000 |
| 300 |
100~1600 |
60~2500 |
1000~10000 |
600~16000 |
| 400 |
200~3000 |
120~5000 |
1600~16000 |
1000~25000 |
| 500 |
300~5000 |
200~8000 |
2500~25000 |
1600~40000 |
| 600 |
500~8000 |
300~10000 |
4000~40000 |
2500~60000 |
Talahanayan 4: Superheated Steam Density Halaga (Relative Pressure & Temperatura) Yunit: kg / m3
| Ganap na Presyon (MPA) |
Temperatura (℃) |
| 150 |
200 |
250 |
300 |
350 |
400 |
| 0.1 |
0.52 |
0.46 |
0.42 |
0.38 |
|
|
| 0.15 |
0.78 |
0.70 |
0.62 |
0.57 |
0.52 |
0.49 |
| 0.2 |
1.04 |
0.93 |
0.83 |
0.76 |
0.69 |
0.65 |
| 0.25 |
1.31 |
1.16 |
1.04 |
0.95 |
0.87 |
0.81 |
| 0.33 |
1.58 |
1.39 |
1.25 |
1.14 |
1.05 |
0.97 |
| 0.35 |
1.85 |
1.63 |
1.46 |
1.33 |
1.22 |
1.13 |
| 0.4 |
2.12 |
1.87 |
1.68 |
1.52 |
1.40 |
1.29 |
| 0.5 |
|
2.35 |
2.11 |
1.91 |
1.75 |
1.62 |
| 0.6 |
|
2.84 |
2.54 |
2.30 |
2.11 |
1.95 |
| 0.7 |
|
3.33 |
2.97 |
2.69 |
2.46 |
2.27 |
| 0.8 |
|
3.83 |
3.41 |
3.08 |
2.82 |
2.60 |
| 1.0 |
|
4.86 |
4.30 |
3.88 |
3.54 |
3.26 |
| 1.2 |
|
5.91 |
5.20 |
4.67 |
4.26 |
3.92 |
| 1.5 |
|
7.55 |
6.58 |
5.89 |
5.36 |
4.93 |
| 2.0 |
|
|
8.968 |
7.97 |
7.21 |
6.62 |
| 2.5 |
|
|
11.5 |
10.1 |
9.11 |
8.33 |
| 3.0 |
|
|
14.2 |
12.3 |
11.1 |
10.1 |
| 3.5 |
|
|
17.0 |
14.6 |
13.0 |
11.8 |
| 4.0 |
|
|
|
17.0 |
15.1 |
13.6 |
Talahanayan 5: Pagpili ng Vortex Flow Meter Model Model
| Lugb-2 |
|
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
| Kalibre |
Dn15-300mm / 1 / 2 "-12" |
|
|
|
|
|
|
|
|
|
|
|
Sinusukat na daluyan |
Puspos na singaw |
S |
| Sobrang init na singaw |
M |
| Karaniwang gas |
C |
| Likido |
L |
| Iba |
O |
Nominal pressure |
0.6Mpa |
1 |
| 1.0Mpa |
2 |
| 1.6Mpa |
3 |
| 2.5Mpa |
4 |
| 4.0Mpa |
5 |
| Nominal na temperatura |
-40℃~250℃ |
2 |
| -40℃~350℃ |
3 |
Istraktura |
Uri ng compact |
C |
| Remote Type (Converter Display) |
R1 |
| Remote Type (Flow Computer Remote Display) |
R2 |
Koneksyon |
Flange (DN15-300mm) |
Pn10 / pn16 / pn25 / pn40 (din) |
D ** |
| A15: 150#, A30: 300# (ANSI) |
Isang ** |
| 10k / 20k / 30k / 40k (jis) |
J ** |
| Wafer (DN15-300mm) |
W |
| Thread (DN15-100mm) |
T |
| Insertion (DN80-2000mm) |
I |
| Materyal ng katawan |
SS304 (Pamantayan) |
4 |
| SS316 |
6 |
Kabayaran |
Wala |
W0 |
| Na may kabayaran sa temperatura |
WT |
| Na may kabayaran sa presyon |
WP |
| Na may kabayaran sa temperatura at presyon |
W2 |
| Output |
4-20mA, Pulse, RS485 |
A |
| 4-20mA, Pulse, Hart (converter display lamang) |
B |
Power Supply |
DC24V |
D |
| 3.6V Baterya Pinapagana (Converter Display Lamang) |
B |
| AC220V (Flow Computer Type Lamang) |
A |
| Ex-proof |
Wala |
W |
| Kasama ang (exia ll ct5 ga) |
E |
