Uchungechunge lwe-LFDS63 (630/631/632) lusebenzisa i-transmitter enokwethembeka okuphezulu yokukala ingcindezi. Isignali icutshungulwa yi-back-end circuit futhi iyaboniswa, kanti i-relay output ilawulwa ngokuzenzakalela ngokushintsha kwengcindezi. Yakhelwe nge-case yepulasitiki yobunjiniyela egcwele kanye ne-LCD digital display ene-high-contrast, ikwenza umkhiqizo usetshenziswe ezinhlelweni ezahlukene zezimboni. Inikeza izinhlobo ezahlukene zokuxhuma ukuze kuhlangatshezwane nezidingo ezithile zokufaka. Ngokuba nezilungiselelo ezihlukahlukene ezakhelwe ngaphakathi, abasebenzisi bangakwazi ukulungisa amapharamitha okusebenza kalula nangokunethezeka. Lolu chungechunge lwe-iswishi yengcindezi yedijithali lunezimpawu zokumelana nokuzamazama komhlaba, impilo ende, ukusebenza okulula, ukuzinza okuqinile, nokubonisa okucacile.
Izici
* Digital LCD
* Amapharamitha okusebenza alungisekayo
Umdluliseli
| Uhlobo lwengcindezi | Uhlobo lwe-vacuum (ukucindezela okubi) | Uhlobo lwengcindezi oluphakathi | Uhlobo lwengcindezi ephakeme |
| Uhla lwengcindezi | -101 ~ 0 Kpa | 0 ~ 1.6 MPa | ~ 20 |
| IVoltage | Izikhathi eziyi-1.5 | 2 izikhathi | 2 izikhathi |
| Uketshezi olusebenzayo | Amagesi angahlangabezane | Amagesi angahlangabezane, uketshezi olungekho msindo | |
| Bonisa isimo | LCD | ||
| Amandla okusebenza okulinganisiwe | VAC 220/110 | ||
| Indlela yokukhishwa: | Ukukhishwa kwe-AC eyodwa (incwadi esebenzayo) | ||
| Ukukhipha kokushintsha okukodwa | |||
| Ukufaka umkhuntu | 220VAC, 10A max | ||
| Izinga lokushisa lokugcina | -40℃ ~ 85℃ | ||
| Ukushisa okusebenzayo | -10℃ ~ 50℃ | ||
| Izinga lokuvikela | IP 54 | ||
| Ukuxhumana kwengcindezi | Intambo yangaphandle ye-NPT1 / 4, G1/4 、 R1/4 (okuzikhethela) | ||
| Ukuqonda | ± 1-0% F.S | ||
| Ubukhulu bokubonaka | 80 * 98 * 110 mm (Izixhumi) | ||
Ikhodi nencazelo | Amagqaba | |||||||
LFDS63 | Umlawuli Wengcindezi | Imodeli | ||||||
2 | 0 ~ 1.6 MPa | I- Range | ||||||
0 | -101 ~ 0 Kpa | |||||||
A | Ukukhishwa kwe-AC eyodwa (incwadi esebenzayo) | Indlela yokukhishwa: | ||||||
S | Ukukhipha kokushintsha okukodwa | |||||||
Ungenana | Ukujwayela | Imisebenzi ekhethekile | ||||||
J | Izo ngokwezifiso | |||||||
G | G = G1/4 (Ikhondo) | Ukuxhumana kwengcindezi | ||||||
NI | NTP1/4 | |||||||
R | R = R1/4 | |||||||
220V | AC220V | Ukunikezwa kwamandlane | ||||||
110V | AC110V | |||||||
LFDS63 | 0 | S | J | G | 110V | Isibonelo sokukhetha | ||

Ngaphandle komunyeUkushintshwa kwengcindezi yeLefoo, I-LFDS63 Pressure Controller inezici ezilandelayo.
Amapharamitha asebenzayo azilungisayo, eguquguqukayo futhi alula.
Isibonisi se-LCD, ngokucebile ngomsebenzi
Ukunemba okuphezulu, ukumelana nokudlidliza, impilo yenkonzo ende
Ithuluzi lokulawula elihlakaniphile elihlanganisa isilinganiso sengcindezi
Ukulawulwa okuzenzakalelayo kwe-compressor encane yomoya, i-air vacuum pump, i-Pressure booster pump.
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