Specifications
|
Kev ntsuas ntau |
Dej (20 degree) (1 txog 200000) L / h Cua (20 degree, 0.1013MPa) (0.03 txog 3000) m³ / h |
|
Qhov sib piv |
Standard hom 10: 1, tshwj xeeb hom 20: 1 |
|
Qhov tseeb |
Standard hom 1.5 qib, tshwj xeeb hom 1.0 qib, roj hom 1.5 qib |
|
Siab |
Hom qauv: DN15 txog DN50 Tsawg dua lossis sib npaug rau 4.0MPa, DN80 txog DN200 Tsawg dua lossis sib npaug rau 1.6MPa Hom tshwj xeeb: DN15 txog DN50 Tsawg dua lossis sib npaug rau 32MPa, DN80 txog DN200 Tsawg dua lossis sib npaug rau 16MPa Lub siab ntsuas ntawm lub tsho yog 1.6MPa. |
|
Txheej txheem kev sib txuas |
Flange hom, yam huv huv clamp hom, txheem xov hom, huv xov hom, tshwj xeeb hom, raws li tus neeg siv yuav tsum tau los yog muab los ntawm tus neeg siv. |
|
Clip txuas |
Hom qauv: Flange kev twb kev txuas HG20592 DN15 / PN1.6MPa |
|
Nruab nrab kub |
Hom qauv: -20℃rau +120℃; PTFE: 0℃rau 80 degree; Hom kub kub: 120℃txog 450℃(kev tawg- pov thawj hom 400 degree); Hom kub tsis tshua muaj: -196℃rau -20 degree |
|
Ambient kub |
Cov chaw taws teeb kis tau tus mob: -30℃rau +80℃; Hom pointer hauv zos: -40℃rau +100℃; Intrinsically muaj kev nyab xeeb thiab tawg- hom pov thawj: -40℃rau +60 degree |
|
Cable txuas |
M20 * 1.5 xov xov sab hauv thiab M16 * 1.5 xov sab hauv yog muaj nrog cov kev xaiv aviation connectors. |
|
Fais fab mov |
Hom qauv: 24VDC ob-hlau (4 txog 20)mA (12VDC txog 32VDC) Lub tswb hom: 24VDC multi-hlau (4 txog 20)mA (12VDC txog 32VDC) AC hom: (100 txog 240)VAC 50Hz txog 60Hz Roj teeb hom: 3.6V @ 9AH lithium roj teeb, tuaj yeem siv tsis tu ncua rau peb xyoos |
|
Load yam ntxwv |
RLmax =600Ω Intrinsically muaj kev nyab xeeb hom: 500Ω |
|
Tswb tso zis |
Instantaneous flow alarm nrog rau sab sauv thiab qis txwv, optocoupler teeb liab cais Darlington transistor tso zis (sab hauv 24VDC fais fab mov, siab tshaj tam sim no 8mA, sab nraud fais fab mov 250mA @ 36VDC). Lub tswb nrov hauv zos: sab sauv thiab qis qis lossis sab sauv thiab qis qis tam sim no lub tswb nrov. Reed hloov lub tswb (hu rau lub peev xwm 1A @ 30VDC), xaiv qhib / kaw ib txwm. Qhov siab tshaj plaws ntawm 60% rau lub ceeb toom sab sauv thiab qis qis, qhov tsawg kawg ntawm 10% rau lub tswb ceeb toom sab sauv thiab qis. |
|
Pulse tso zis |
Cov khoom siv mem tes sau tau yog optocoupler - cais Darlington transistor tso zis (sab hauv 24VDC, siab tshaj tam sim no 8mA). |
|
Chav kawm tiv thaiv |
IP65 |
|
Explosion-proof Class |
Intrinsically muaj kev nyab xeeb hom: Exia II CT2 ~ T6 Gb Explosion- hom pov thawj: Exd II CT6 Gb |
|
Intrinsic Safety Parameters |
Ui Tsawg dua lossis sib npaug 28V li Tsawg dua lossis sib npaug 100mA Pi Less dua lossis sib npaug 0.7W Ci Tsawg dua lossis sib npaug 0.021μF Li≈0mH |
|
Instrument installation qhov siab |
Qhov nruab nrab qhov ntev ntawm DN10 threaded installation yog 125mm. Qhov siab ntsug ntawm tus qauv DN15 txog 200 hom yog 250mm. Qhov siab ntawm qhov siab - siab hom twj ntsuas nrog lub siab ntau dua 6.3MPa rau 10MPa thiab ib txoj kab uas hla ntau dua lossis sib npaug rau DN80 yog 300mm. |
|
nruab nrab viscosity |
DN15: yog<5mPa.s(S15.0~S15.3)η<30mPa.s(S15.4~S15.10) DN25: yog<250mPa.s DN50~DN200:η<300mPa.s |
|
Txoj kab uas hla |
Flow Segment Float Code |
Dej (L / h) |
Cua |
Cov lus poob siab rau cov qauv sib txawv (kPa) |
||||||
|
Khoom siv 304 316L Ti Hc |
Khoom siv PTFE |
m³ / h (20℃latm) |
Txuj |
Downward in, upward kab rov tav tawm |
Downward kab rov tav stroke hauv; upward kab rov tav stroke tawm |
Sab laug hauv, sab xis tawm; Txoj cai hauv, sab laug tawm |
Kab rov tav caij nplooj ntoos hlav |
Upward thiab downward |
||
|
DN15 |
0 |
10 |
0.3 |
6.8 |
10.8 |
16.8 |
22.8 |
|||
|
1 |
16 |
0.5 |
6.8 |
10.8 |
16.8 |
22.8 |
||||
|
2 |
14 |
16 |
0.7 |
6.8 |
10.8 |
16.8 |
22.8 |
16 |
14 |
|
|
3 |
40 |
25 |
1.2 |
6.8 |
10.8 |
16.8 |
22.8 |
19.5 |
17.8 |
|
|
4 |
63 |
40 |
1.8 |
7 |
11 |
17 |
23 |
20.4 |
18 |
|
|
5 |
100 |
60 |
3 |
7.2 |
11.2 |
17.2 |
23.2 |
|||
|
6 |
160 |
100 |
4.8 |
7.8 |
11.8 |
17.8 |
23.8 |
22.5 |
20 |
|
|
7 |
250 |
160 |
7 |
9 |
13 |
19 |
25 |
25 |
22 |
|
|
8 |
400 |
250 |
12 |
12 |
16 |
22 |
28 |
32.5 |
29 |
|
|
9 |
630 |
400 |
18 |
13 |
17 |
23 |
29 |
45 |
41 |
|
|
10 |
1000 |
30 |
16 |
20 |
26 |
32 |
59 |
50 |
||
|
DN 25 |
0 |
300 |
14 |
3.8 |
7.8 |
13.8 |
19.8 |
|||
|
1 |
630 |
400 |
21 |
3.8 |
7.8 |
13.8 |
19.8 |
|||
|
2 |
1000 |
630 |
30 |
4.2 |
8.2 |
14.2 |
20.2 |
11 |
9.7 |
|
|
3 |
1600 |
1000 |
48 |
5.7 |
9.7 |
15.7 |
21.7 |
11 |
9.7 |
|
|
4 |
2500 |
1600 |
70 |
6 |
10 |
16 |
22 |
12 |
10.5 |
|
|
5 |
3200 |
100 |
6.6 |
10.6 |
16.6 |
22.6 |
12 |
10.5 |
||
|
6 |
4000 |
2000 |
130 |
7.8 |
11.8 |
17.8 |
23.8 |
14.5 |
11.5 |
|
|
7 |
5000 |
2500 |
150 |
8.8 |
12.8 |
18.8 |
24.8 |
14.5 |
11.5 |
|
|
8 |
6300 |
3200 |
180 |
10.3 |
14.3 |
20.3 |
26.3 |
21.7 |
17.2 |
|
|
9 |
10000 |
16 |
20 |
26 |
32 |
24 |
19.5 |
|||
|
DN 50 |
0 |
4000 |
130 |
4.2 |
8.2 |
14.2 |
20.2 |
|||
|
1 |
6300 |
4000 |
180 |
4.7 |
8.7 |
14.7 |
20.7 |
24 |
22 |
|
|
2 |
10000 |
6300 |
300 |
6 |
10 |
16 |
22 |
24 |
22 |
|
|
3 |
16000 |
10000 |
500 |
6 |
10 |
16 |
22 |
24 |
22 |
|
|
4 |
20000 |
16000 |
600 |
6.5 |
10.5 |
16.5 |
22.5 |
30 |
26 |
|
|
5 |
25000 |
700 |
7 |
11 |
17 |
23 |
42 |
40 |
||
|
DN 80 |
0 |
10000 |
6 |
10 |
16 |
22 |
13 |
11 |
||
|
1 |
16000 |
500 |
6.8 |
10.8 |
16.8 |
22.8 |
16 |
14.5 |
||
|
2 |
25000 |
16000 |
700 |
7 |
11 |
17 |
23 |
18 |
15 |
|
|
3 |
40000 |
25000 |
1200 |
13 |
17 |
23 |
29 |
23 |
21 |
|
|
4 |
63000 |
40000 |
1800 |
15 |
19 |
25 |
31 |
32 |
29 |
|
|
DN100 |
0 |
40000 |
1200 |
6.5 |
10.5 |
16.5 |
22.5 |
24 |
26 |
|
|
1 |
63000 |
40000 |
1800 |
6.5 |
10.5 |
16.5 |
22.5 |
25 |
27 |
|
|
2 |
80000 |
60000 |
2500 |
20 |
24 |
30 |
36 |
26 |
31.5 |
|
|
3 |
100000 |
3000 |
22 |
26 |
32 |
38 |
30 |
38 |
||
|
DN150 |
0 |
80000 |
2500 |
22 |
26 |
32 |
38 |
35 |
41 |
|
|
1 |
100000 |
3000 |
50 |
54 |
55 |
60 |
55 |
56 |
||
|
2 |
150000 |
60 |
58 |
58 |
62 |
60 |
60 |
|||
|
DN200 |
0 |
150000 |
* Hom tshwj xeeb |
50 |
54 |
60 |
66 |
65 |
61 |
|
|
1 |
200000 |
70 |
80 |
80 |
85 |
70 |
70 |
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Nta
1. Siv ntau- ntu conical tube thev naus laus zis, ua rau lub xov tooj ntau dua.
2. Dual qhia qhov system kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv kev ua haujlwm sib txawv.
3. Lub vaj huam sib luag siv aluminium dial nrog lub ntsuas ntsuas qhov ntsuas qhov ntev, ua rau lub vaj huam sib luag zoo nkauj dua. Nws nta qis - lub zog, puv - saib, dual- kab rov qab LCD cov zaub uas tuaj yeem ua rau tib lub sijhawm tso saib sai sai, sib sau ua ke, thiab cuam tshuam qeeb.
4. Nruab nrog lub tshuab magnetic damping kom zoo txo tus pointer jitter.
5. Ntxiv ib qho geomagnetic cuam tshuam cov cuab yeej kom muaj txiaj ntsig zoo kov yeej lub zog ntawm geomagnetic teb ntawm qhov ntsuas.
6. Haum rau kev ntsuas me me ntws ntawm ntau yam xov xwm.
7. Cov qauv yooj yim thiab yooj yim installation.
Nws ua haujlwm li cas
Cov khoom lag luam feem ntau muaj ob ntu: lub raj ntsuas thiab ntsuas ntsuas. Lub raj ntsuas muaj cov khoom xws li lub raj conical lossis orifice phaj, phau ntawv qhia, nres, thiab ntab, thaum lub ntsuas ntsuas suav nrog cov khoom siv xws li lub tshuab magnetic, ib rab koob kawm tiav, dial, thiab Circuit Court board (rau cov chaw taws teeb kis tau tus mob).
Thaum ntsuas qhov nruab nrab ntws los ntawm qab mus rau sab saum toj los ntawm lub ntsuas raj, qhov sib txawv ntawm qhov siab yog tsim nyob rau sab sauv thiab qis kawg ntawm ntab, tsim kom muaj zog nce. Thaum lub zog nce siab ntawm lub ntab yog siab dua qhov hnyav ntawm cov ntab ntim rau hauv cov kua dej, cov ntab nce, qhov sib txawv ntawm thaj tsam annular nce raws li, qhov ntws tawm ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov nruab nrab thiab qis kawg ntawm lub ntab txo, thiab lub zog nce siab ua rau lub zog nce mus txog qhov sib npaug ntawm qhov float. immersed nyob rau hauv cov kua. Nyob rau ntawm no, lub ntab stabilizes ntawm ib qho chaw, thiab qhov siab ntawm qhov chaw ntab sib raug rau qhov ntws ntawm qhov ntsuas nruab nrab.
Lub ntab muaj ib qho ua tau - hauv cov hlau nplaum, thiab cov hlau nplaum hloov pauv thaum lub ntab txav nce thiab nqis nrog qhov nruab nrab. Cov hlau nplaum ua raws li kev ruaj ntseg ntawm tus taw tes taw qhia hauv qhov taw qhia yog ua ke rau cov hlau nplaum hauv cov ntab, uas ua rau lub pointer thiab cov hlau nplaum xaum tig. Lub zos instantaneous ntws qhia los ntawm tus pointer ntawm lub dial yog hloov dua siab tshiab rau hauv ib tug hluav taws xob teeb liab los ntawm lub magnetic sensor, thiab tom qab ua tiav los ntawm lub Circuit Court, lub instantaneous flow thiab cov cumulative flow yog tso tawm kom pom.
Daim ntawv thov
Hlau raj float flowmeters yog ib qho kev siv ntau yam sib txawv hauv cheeb tsam flowmeter hauv kev lag luam automation tswj. Lawv yog cov yam ntxwv ntawm lawv qhov me me, kev tshawb pom dav dav, thiab siv tau yooj yim. Lawv tuaj yeem siv los ntsuas tus nqi ntws ntawm cov kua, roj, thiab chav dej, thiab tshwj xeeb tshaj yog tsim nyog rau kev ntsuas qhov ntws ntawm qis- nrawm, qis- ntws, siab - kub, siab - siab, siab corrosive, conductive, los yog tsis yog - xov xwm conductive.
Qhov no series ntawm hlau raj float flowmeters ua raws li lub teb chaws tus qauv JB / T 6844-2015, thiab nws lub Hoobkas pov thawj ua raws li qhov tseeb JJG257-2007.
Cov khoom no tau raug tshuaj xyuas thiab pom zoo los ntawm lub teb chaws raug foob tawg -cov ntaub ntawv pov thawj kev soj ntsuam zoo thiab ua tau raws li cov kev cai ntawm GB3836.1-2010, GB3836.2-2010, GB3836.4-2010, thiab GB3836.20-2010 tus qauv. Nws cov cim pov thawj tawg yog: Flameproof Exd II CT2-T6Gb, Intrinsically nyab xeeb Exia II CT6 Gb.
Cim npe nrov: Tuam Tshoj hlau raj float flowmeter, Tuam Tshoj hlau raj float flowmeter manufacturers, lwm tus neeg, Hoobkas
