Ultrasonic Dej Meter Muaj Dej Meter nrog RS485 MBUS
Khoom Lub Npe: Ultrasonic Dej Meter
Txoj kab uas hla: DN 50-300
Siv tau ib puag ncig: tsim nyog rau kev ntsuas dej ntawm cov kav dej hauv lub network.
Khoom nta: ntsuas qhov tseeb. Tsis muaj mechanical txav qhov chaw. Lub roj teeb built-in tuaj yeem ua haujlwm tsis tu ncua rau ntau tshaj 8 xyoo. Ultra-low pib ntws, turndown ratio mus txog 400.
Cov yam ntxwv ntawm lub cev tuaj yeem xaiv tau: mem tes tso zis, 4 ~ 20mA cov zis tam sim no, RS485, M-BUS kev sib txuas lus, kev nyeem ntawv hauv zos wireless, GPRS wireless chaw taws teeb kis, thiab lwm yam kev tau txais cov ntaub ntawv.
Daim duab Dimension
|
Nominal Dia |
Ntev L |
Dav B |
Siab H |
Flange kev twb kev txuas |
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|
mm |
Flange Txoj kab uas hla |
Bolt Circle Diameter |
Bolt Loj-M |
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|
DN 50 |
200 |
170 |
215 |
170 |
125 |
4-M16 |
|
DN 65 |
200 |
185 |
220 |
185 |
145 |
4-M16 |
|
DN 80 |
225 |
200 |
235 |
200 |
160 |
8-M16 |
|
DN100 |
250 |
220 |
255 |
220 |
180 |
8-M16 |
|
DN125 |
250 |
250 |
285 |
250 |
210 |
8-M16 |
|
DN150 |
300 |
285 |
335 |
285 |
240 |
8-M20 |
|
DN200 |
350 |
340 |
405 |
340 |
295 |
12-M20 |
|
DN 250 |
450 |
405 |
470 |
405 |
355 |
12-M24 |
|
DN 300 Nws |
500 |
460 |
525 |
460 |
410 |
12-M24 |
|
Nominal txoj kab uas hla (mm) |
DN 50 |
DN 65 |
DN 80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN 250 |
DN 300 Nws |
|
Overload flow Q4 (m³ / h) |
31.25 |
50 |
78.75 |
125 |
200 |
312.5 |
500 |
787.5 |
1250 |
|
Permanent Flow Q3 (m³ / h) |
25 |
40 |
63 |
100 |
160 |
250 |
400 |
630 |
1000 |
|
Kev hloov pauv hloov Q2 (m³ / h) |
0.16 |
0.256 |
0.4 |
0.64 |
1.024 |
1.6 |
2.56 |
4.03 |
6.4 |
|
Qhov tsawg kawg nkaus flowQ1 (m³ / h) |
0.1 |
0.16 |
0.252 |
0.4 |
0.64 |
1 |
1.6 |
2.52 |
4 |
|
Kev khiav dej num (m³ / h) |
0.033 |
0.06 |
0.09 |
0.14 |
0.21 |
0.31 |
0.56 |
0.88 |
1.2 |
|
Max ntws |
99999999.9 |
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|
Rov qab ntws |
99999999.9 |
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|
Kev ntsuas ntau |
Q3 / Q1, R250 / (R400 customizable) |
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|
Chav kawm raug |
Chav kawm 2 |
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|
Siab poob chav kawm |
Tsawg dua los yog sib npaug rau 0.025MPa |
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|
Ua hauj lwm siab |
1.6 MPa siab |
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|
Chav ntsuas kub |
T50 |
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|
Qhov kub thiab txias |
(5 ~ 55) degree |
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|
Chav kawm ib puag ncig |
Sab hauv, Chav B |
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|
Electromagnetic chav kawm |
E1 (Residential, Commercial, Industrial) |
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|
Fais fab mov |
Built-in lithium roj teeb DC 3.6V |
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|
Roj teeb lub neej |
＞ 8-10 xyoo |
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|
Installation txoj hauj lwm |
Txhua lub kaum |
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|
Zaub |
LCD, 8 tus lej ntxiv rau cov cim ntxiv |
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|
Installation suab |
U10/D5 |
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|
Kev sib txuas lus interface |
RS485 Modbus / Pulse tso zis / GPRS / NB-IoT |
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|
Chav kawm tiv thaiv |
IP68 |
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