member
Direct karantawa nesa babban calibre ruwa mita
Bayani: Ana amfani da shi don auna jimlar yawan ruwan sha da ke gudana ta hanyar bututun ruwa da kuma canja wuri zuwa biyu mita ta hanyar M-BUS bas ko
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Amfani da samfurin
Product use
Ana amfani da shi don auna jimlar yawan ruwan sha da ke gudana ta hanyar bututun ruwa da aka canja shi zuwa na biyu ta hanyar bas na M-BUS ko bas na 485.
Kayayyakin Features
Product features
Kawai samar da wutar lantarki yayin tattara ruwa mita data, karanta ruwa mita haruffa coding ta hanyar photovoltaic bututun, samar da lambobi ta hanyar CPU hukunci da kuma fitarwa ta hanyar M_BUS bas ko 485 bas
Ginin CPU, ajiya guntu da sadarwa kayan aiki (RS485 \ M-BUS)
Wannan ruwa mita amfani da mai cirewa screw irin ruwa mita, da ƙididdiga rabu da ƙasa tsari, karatu ya kasance bayyane, maye gurbin da ƙididdiga za a iya canzawa ba tare da tsayawar ruwa
Ruwa mita gyara ba ya bukatar a cire daga bututun
Sharuɗɗan amfani
Use condition
Ruwa zafin jiki ≤30 ℃ (sanyi ruwa mita)
Ruwa zazzabi ≤90 ℃ (zafi ruwa mita)
Ruwa matsa lamba ≤1Mpa Ruwa mita ba za a iya nutsewa a cikin ruwa
Signal iri
Signal type
Optical coding passive kai tsaye karatu fasahar, goyon bayan DL / T 645, CJ-T188, MODBUS, masana'antu na yau da kullun ko mai amfani da takamaiman sadarwa yarjejeniyar doka; Sadarwa watsa nesa: 300m; Sadarwa watsa kudi: 1200bps, 2400bps, 4800bps, 9600bps.
Barka kuskure
Maximum allowable error
Kuskuren da aka yarda da shi ne ± 5% a cikin ƙananan yankuna, gami da kwararar ruwa (Q1) zuwa ba tare da kwararar ruwa ba (Q2).
Kuskuren da aka yarda da shi ne ± 2% a cikin babban yanki, gami da kwararar ruwa (Q2) zuwa kwararar ruwa (Q4), ± 2.5% (mitar ruwa mai zafi).
|
Ruwa zafin jiki ≤30 ℃ (sanyi ruwa mita) |
Ruwa zazzabi ≤90 ℃ (zafi ruwa mita) |
Ruwa matsa lamba ≤1Mpa Ruwa mita ba za a iya nutsewa a cikin ruwa |
Signal type
Optical coding passive kai tsaye karatu fasahar, goyon bayan DL / T 645, CJ-T188, MODBUS, masana'antu na yau da kullun ko mai amfani da takamaiman sadarwa yarjejeniyar doka; Sadarwa watsa nesa: 300m; Sadarwa watsa kudi: 1200bps, 2400bps, 4800bps, 9600bps.
Barka kuskure
Maximum allowable error
Kuskuren da aka yarda da shi ne ± 5% a cikin ƙananan yankuna, gami da kwararar ruwa (Q1) zuwa ba tare da kwararar ruwa ba (Q2).
Kuskuren da aka yarda da shi ne ± 2% a cikin babban yanki, gami da kwararar ruwa (Q2) zuwa kwararar ruwa (Q4), ± 2.5% (mitar ruwa mai zafi).
fasaha sigogi
TECHNICAL PARAMETER
|
samfurin |
Nominal girman
MM
|
Daidaito Level |
Yawancin amfani da kwarara Q3
M3/H
|
Karatu
M3
|
Karatu
M3
|
|
LXLY-50 |
50 |
Mataki 2 |
40 |
0.01 |
999999 |
|
LXLY-65 |
65 |
Mataki 2 |
63 |
0.01 |
999999 |
|
LXLY-80 |
80 |
Mataki 2 |
63 |
0.01 |
999999 |
|
LXLY-100 |
100 |
Mataki 2 |
100 |
0.01 |
999999 |
|
LXLY-125 |
125 |
Mataki 2 |
160 |
0.01 |
999999 |
|
LXLY-150 |
150 |
Mataki 2 |
250 |
0.1 |
999999 |
|
LXLY-200 |
200 |
Mataki 2 |
400 |
1.0 |
999999 |
|
LXLY-250 |
250 |
Mataki 2 |
630 |
10 |
999999 |
|
LXLY-300 |
300 |
Mataki 2 |
1000 |
10 |
999999 |
girman
OUTLINE SIZE
|
Nominal diamita mm |
tsawon L
|
Nisa K |
Total tsayi H
|
Flank nesa D
|
tsakiya high H1
|
Diamita na flange |
Faransaadadin ramuka |
|
DN50 |
280 |
172 |
200 |
140 |
80 |
18 |
4 |
|
DN65 |
280 |
172 |
200 |
140 |
80 |
18 |
4 |
|
DN80 |
225 |
200 |
233 |
160 |
95 |
18 |
8 |
|
DN100 |
250 |
220 |
243 |
180 |
105 |
18 |
8 |
|
DN125 |
250 |
250 |
290 |
210 |
165 |
18 |
8 |
|
DN150 |
300 |
285 |
300 |
240 |
135 |
18 | 8 |
|
DN200 |
350 |
340 |
348 |
295 |
162 |
18 | 8 |
|
DN250 |
400 |
400 |
430 |
350 |
232 |
12 | 12 |
|
DN300 |
500 |
492 |
660 |
400 |
438 |
12 | 12 |
Flange Connection matsa lamba GB4216.4-84 "10 bar launin toka baƙin ƙarfe bututun flange size" |
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