SS316 | QTLD-100-2-1-4-1-1-G-A-D16-2-A | |
PTFE | Larwm | |
Cywirdeb | ±0.5%FS | |
Cyflymder | 0.1 ~ 15 m /s | |
Ailadroddadwyedd | ≤0.17% | |
Strwythur | Compact / anghysbell, hyd cebl 10m safonol, 100m ar y mwyaf | |
Dargludedd | > 5 μS /cm, dŵr wedi'i ddadfwyneiddio > 20 µS /cm | |
Dosbarth amddiffyn | IP 68 | |
Electrod | SUS316L | |
Cyflenwad Pŵer | 85 ~ 250 VAC (50 / 60 Hz), 20 ~ 36 VDC | |
Pwls Treuliant |
<20W | |
Allbwn Signal |
SS316L | 4 ~ 20mA (gwrthydd llwyth 0 ~ 750Ω) |
0.5m /s | Maint: | Maint: |
0.5m /s | Amlder | Allbwn llif ymlaen a gwrthdroi gydag ystod amledd o 1 ~ 5000Hz |
0.5m /s | 4m /s | Dau allbwn transistor casglwr agored ynysig (OCT) ar gyfer signalau larwm |
Cyfathrebu | RS485 MODBUS RTU safonol, HART, GPRS, PROFIBUS dewisol | |
Arddangos | Arddangosfa LCD, 128X128mm, tair llinell, 4 botwm | |
0.5m /s | Llif ar unwaith, llif cyfan, cyflymder llif | |
Amgylchynol Tymheredd |
-20 ° C ~ 60 ° C | |
Lleithder amgylchynol | 5 - 100% RH (lleithder cymharol) | |
Tymheredd Hylif | Compact: -20 ° C ~ 80 ° C, Anghysbell: -20 ° C ~ 120 ° C | |
Deunydd leinin | Neoprene (-10 ° C ~ 80 ° C) | |
Safon fflans | DIN, ANSI, JIS | |
Swyddogaeth | Larwm uchel ac isel, larwm cyffrous, larwm pibell wag, hunan-ddiagnosis | |
Uned Arddangos | L / s, L / m, L / h, m3 / s, m3 / m, m3 /h, UKG, USG, gal /s, gal / m, gal /h, kg /s, kg /m, kg /h, t /s, t /m, t /h | |
Iaith | Saesneg, Tsieinëeg, Eidaleg, Portiwgaleg, Ffrangeg, Sbaeneg, Corëeg |
Deunydd electrod | Cymwysiadau & Priodweddau |
SUS316L | Yn berthnasol i ddŵr diwydiannol / trefol, dŵr gwastraff a chyfryngau cyrydol isel. Defnyddir yn helaeth mewn diwydiannau petrolewm, cemegol. |
Hastelloy B | Gwrthwynebiad cryf i asidau hydroclorig o dan y berwbwynt. Ymwrthedd yn erbyn asidau ocsidadwy, alcali a halwynau anocsidiol. Er enghraifft, fitriol, ffosffad, asidau hydrofluorig, ac asidau organig. |
Hastelloy C | Gwrthwynebiad eithriadol i atebion cryf o halwynau ac asidau ocsideiddiol. Er enghraifft, Fe+++, Cu++, asidau nitrig, asidau cymysg |
Titaniwm | Gall titaniwm wrthsefyll cyfryngau cyrydol fel dŵr môr, toddiannau halen clorid, halwynau hypoclorit, asidau ocsidadwy (gan gynnwys asidau nitrig mygdarthu), asidau organig, ac alcali. Ddim yn gallu gwrthsefyll asidau lleihau purdeb uchel fel asidau sylffwrig, asidau hydroclorig. |
Tantalwm | Ymwrthol iawn i gyfryngau cyrydol. Yn berthnasol i bob cyfrwng cemegol ac eithrio Asidau Hydrofflworig, Olewm ac Alcali. |
Platinwm-iridium | Yn berthnasol i bob cyfrwng cemegol ac eithrio halwynau Amoniwm a Fortis |
PTFE | Ystod Llif a Thabl Cyflymder | |||||||
(mm) | 0.1m /s | Analog | Anghysbell | GPRS | 1m /s | SS304 | 10m /s | 12m /s |
3 | 0.003 | 0.005 | 0.013 | 0.025 | 0.102 | 0.254 | 0.305 | 0.382 |
6 | 0.01 | 0.02 | 0.051 | 0.102 | 0.407 | 1.017 | 1.221 | 1.526 |
10 | 0.028 | 0.057 | 0.141 | 0.283 | 1.13 | 2.826 | 3.391 | 4.239 |
15 | 0.064 | 0.127 | 0.318 | 0.636 | 2.543 | 6.359 | 7.63 | 9.538 |
20 | 0.113 | 0.226 | 0.565 | 1.13 | 4.522 | 11.304 | 13.56 | 16.956 |
25 | 0.177 | 0.353 | 0.883 | 1.766 | 7.065 | 17.663 | 21.2 | 26.494 |
32 | 0.289 | 0.579 | 1.447 | 2.894 | 11.575 | 28.938 | 34.73 | 43.407 |
40 | 0.452 | 0.904 | 2.261 | 4.522 | 18.086 | 45.216 | 54.26 | 67.824 |
50 | 0.707 | 1.413 | 3.533 | 7.065 | 28.26 | 70.65 | 84.78 | 105.98 |
65 | 1.19 | 2.39 | 5.97 | 11.94 | 47.76 | 119.4 | 143.3 | 179.1 |
80 | 1.81 | 3.62 | 9.04 | 18.09 | 72.35 | 180.86 | 217 | 271.3 |
100 | 2.83 | 5.65 | 14.13 | 28.26 | 113.04 | 282.6 | 339.1 | 423.9 |
125 | 4.42 | 8.83 | 22.08 | 44.16 | 176.63 | 441.56 | 529.9 | 662.34 |
150 | 6.36 | 12.72 | 31.79 | 63.59 | 254.34 | 635.85 | 763 | 953.78 |
200 | 11.3 | 22.61 | 56.52 | 113.04 | 452.16 | 1130.4 | 1356 | 1696 |
250 | 17.66 | 35.33 | 88.31 | 176.53 | 706.5 | 1766.25 | 2120 | 2649 |
300 | 25.43 | 50.87 | 127.2 | 254.34 | 1017 | 2543.4 | 3052 | 3815 |
350 | 34.62 | 69.24 | 173.1 | 346.19 | 1385 | 3461.85 | 4154 | 5193 |
400 | 45 | 90 | 226.1 | 452 | 1809 | 4522 | 5426 | 6782 |
450 | 57 | 114 | 286.1 | 572 | 2289 | 5723 | 6867 | 8584 |
500 | 71 | 141 | 353.3 | 707 | 2826 | 7065 | 8478 | 10598 |
600 | 102 | 203 | 508.7 | 1017 | 4069 | 10174 | 12208 | 15260 |
700 | 138 | 277 | 692.4 | 1385 | 5539 | 13847 | 16617 | 20771 |
800 | 181 | 362 | 904.3 | 1809 | 7235 | 18086 | 21704 | 27130 |
900 | 229 | 458 | 1145 | 2289 | 9156 | 22891 | 27469 | 34336 |
1000 | 283 | 565 | 1413 | 2826 | 11304 | 28260 | 33912 | 42390 |
1200 | 407 | 814 | 2035 | 4069 | 16278 | 40694 | 48833 | 61042 |
1400 | 554 | 1108 | 2769 | 5539 | 22156 | 55390 | 66468 | 83084 |
1600 | 723 | 1447 | 3617 | 7235 | 28938 | 72346 | 86815 | 108518 |
1800 | 916 | 1831 | 4578 | 9156 | 36625 | 91562 | 109875 | 137344 |
2000 | 1130 | 2261 | 5652 | 11304 | 45216 | 113040 | 135648 | 169560 |
2200 | 1368 | 2736 | 6839 | 13678 | 54711 | 136778 | 164134 | 205168 |
2400 | 1628 | 3256 | 8139 | 16278 | 65111 | 162778 | 195333 | 244166 |
2600 | 1910 | 3821 | 9552 | 19104 | 76415 | 191038 | 229245 | 286556 |
2800 | 2216 | 4431 | 11078 | 22156 | 88623 | 221558 | 265870 | 332338 |
3000 | 2543 | 5087 | 12717 | 25434 | 101736 | 254340 | 305208 | 381510 |
Sylw: Awgrymu ystod cyflymder llif 0.5m /s - 15m /s |
Maint | E | E | E | E | E | E | E | E | E | E | E | |
Maint calibre | DN3-DN3000 (1 / 8"-120") | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s | 0.5m /s |
Strwythur |
Compact | 1 | ||||||||||
0.2m /s | 2 | |||||||||||
Compact â phrawf ffrwydrad | 3 | |||||||||||
Anghysbell gyda phrawf ffrwydrad | 4 | |||||||||||
Cywirdeb |
±0.5% | 1 | ||||||||||
±0.2% | 2 | |||||||||||
Eraill | 3 | |||||||||||
Deunydd leinin |
PFA | 1 | ||||||||||
J** | 2 | |||||||||||
FEP | 3 | |||||||||||
Neoprene | 4 | |||||||||||
Polywrethan | 5 | |||||||||||
Rwber Caled | 6 | |||||||||||
Ceramig | 7 | |||||||||||
Eraill | 8 | |||||||||||
Deunydd electrod |
Model | 1 | ||||||||||
Hastelloy B | 2 | |||||||||||
Hastelloy C | 3 | |||||||||||
Titaniwm | 4 | |||||||||||
Tantalwm | 5 | |||||||||||
Platinwm-iridium | 6 | |||||||||||
Dur di-staen wedi'i orchuddio â charbid twngsten | 7 | |||||||||||
Eraill | 8 | |||||||||||
Deunydd Synhwyrydd |
Dur carbon | 1 | ||||||||||
Grym | 2 | |||||||||||
15m /s | 3 | |||||||||||
Cyflenwad Pŵer |
20 ~ 36 VDC | C | ||||||||||
85 ~ 265 VAC | G | |||||||||||
9 ~ 36 pŵer solar VDC | X | |||||||||||
Eraill | E | |||||||||||
Allbwn Signal / Cyfathrebu |
4 ~ 20 mA + Pulse + RS485 MODBUS | D | ||||||||||
4 ~ 20 mA + HART | O | |||||||||||
4 ~ 20 mA + Profibus PA /DP | A | |||||||||||
QTLD | B | |||||||||||
fflans Cysylltiad Proses |
DIN D10: PN10, D16: PN16, D25: PN25, D40: PN40 | DC | ||||||||||
ANSI A15: 150#, A30: 300#, A60: 600# | D** | |||||||||||
JIS J10: 10K, J20: 20K, J30: 30K | A** | |||||||||||
Eraill | ||||||||||||
Gradd Amddiffyn | Trosglwyddydd IP65 + synhwyrydd IP65 | 1 | ||||||||||
Trosglwyddydd IP65 + synhwyrydd IP68 (o bell) | 2 | |||||||||||
Trosglwyddydd | Sgwâr | D | ||||||||||
DN100 | O |
Gosod ar y pwynt isaf a chyfeiriad fertigol i fyny Peidiwch â gosod ar y pwynt uchaf neu wyriad fertigol tuag i lawr |
Pan fydd gostyngiad yn fwy na 5m, gosodwch ecsôsts falf yn y i lawr yr afon |
Gosod ar y pwynt isaf pan gaiff ei ddefnyddio mewn pibell ddraenio agored |
Angen 10D o i fyny'r afon a 5D o i lawr yr afon |
Peidiwch â'i osod wrth fynedfa'r pwmp, ei osod wrth allanfa'r pwmp |
Gosod yn y cyfeiriad codi |