1643 RS485 aina ya shinikizo uhamisho controller kanuni & muundo
1643 aina ya digital shinikizo uhamisho mdhibiti ni bidhaa kamili digital kupima kudhibiti pamoja na kupima shinikizo, kuonyesha, mawasiliano kudhibiti na uhamisho pato katika moja, na RS485 basi kazi kufikia mtandao, uhamisho wa ishara ya digital na transmitter vigezo kurekebisha na kurekebisha mbali. Pia inaweza kusakinishwa moja kwa moja kwenye hatua ya kupima shinikizo la uwanja, yaani, kunaweza kutumia viwango vingi vya uwanja vya ufunguo ili kuweka hatua ya sifuri, thamani kamili, shinikizo la mawasiliano, shinikizo la kudhibiti na vigezo vingi vingi, kupima na kudhibiti shinikizo la uwanja, tofauti ya shinikizo, kiwango cha kioevu, na kutoa ishara ya kiwango cha analog kwa vifaa vingine au kutoa ishara ya kudhibiti node bidhaa za kazi nyingi za aki

1643 RS485 aina ya shinikizo uhamisho controller
1643 RS485 aina ya shinikizo uhamisho controller maombi
Kupima shinikizo la gesi na kioevu bila kutu kwa chuma cha pua cha 316
Kutumika katika mafuta, kemikali, metallurgy, umeme, hydrology na viwanda vingine mchakato tovuti
1643 RS485 aina ya shinikizo uhamisho mtawala sifa
Kipimo mbalimbali, kamili chuma cha pua alumini kuumbwa muundo, shinikizo interface aina mbalimbali, φ117mm dial kubuni, super mwanga LED shinikizo kuonyesha
Mbinu mbili za umeme na mawasiliano ya RS485
Inaweza kutoa hadi nne njia kudhibiti mawasiliano, maadili mawasiliano na mawasiliano hali ya kuweka yoyote, udhibiti sahihi na kuaminika
| vigezo kiufundi | |
|---|---|
| viwango mbalimbali: | '-0.1 ~ 0 au 0 ~ 0.01 au 0 ~ 100MPa |
| Ruhusu overload: | Chini ya 1.5 mara sawa na kiwango cha rating |
| Aina ya shinikizo: | Shinikizo la mita, shinikizo la kamili, shinikizo la muhuri |
| Usahihi: | ± 0.25% (kawaida) ± 0.5% (kiwango cha juu) |
| Utulivu wa muda mrefu: | ± 0.3% FS / mwaka |
| Zero joto drift: | ±0.03%F.S/℃(≦100KPa) ±0.02%F.S/℃(>100KPa) |
| Joto kamili drift: | ±0.03%F.S/℃(≦100KPa) ±0.02%F.S/℃(>100KPa) |
| Joto la kazi: | '-20℃~80℃ |
| Joto la kuhifadhi: | '-40℃~120℃ |
| Umeme wa umeme: | 24VDC; 220VAC |
| Ishara ya pato: | Kiwango cha Analog: 4 ~ 20mA |
| Takwimu: RS485 | |
| Relay kudhibiti: | 1 ~ 4 njia relay kudhibiti AC220V / 3A |
| Maisha ya kuwasiliana: | Zaidi ya mara 100,000 |
| Kuonyesha mbalimbali: | '-1999~9999 |
| Shinikizo interface: | M20×1.5&G1/2 |
| vifaa vya nyumba: | 304 chuma cha pua |
| Vifaa vya Film: | 316L chuma cha pua |
| O aina muhuri Mzunguko: | fluorine mpira |
| Cable ya: | ya polyethylene |
| insulation upinzani: | 100MΩ 100VDC |
| Kiwango cha ulinzi wa nyumba: | IP65 |

1643RS485 aina ya shinikizo uhamisho controller muundo
| Msimbo wa uteuzi | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1643- | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Kipimo mbalimbali -0.1 ~ 0 au 0 ~ 0.01 au 0 ~ 100MPa (X: inaonyesha halisi kipimo kiwango online) | ||||||||
| 1 | XK | (0-x)Kpa | ||||||
| XM | 0-x)Mpa | |||||||
| 2 | Muundo wa sura | |||||||
| 2 | φ117 dial mlipuko nyumba | |||||||
| 3 | umeme | |||||||
| D1 | 24VDC | |||||||
| D2 | 220VAC | |||||||
| 4 | Ishara ya pato | |||||||
| S1 | 4~20mA | |||||||
| S2 | ~5V | |||||||
| S3 | 0~5V | |||||||
| S4 | 0~10mA | |||||||
| 5 | Kazi ya pato | |||||||
| F1 | Njia moja relay | |||||||
| F2 | 2 njia relay kubadili kiasi | |||||||
| F3 | Njia tatu relay | |||||||
| F4 | Njia nne relay | |||||||
| F5 | Njia nne relay na RS485 interface | |||||||
| 6 | thread interface ya | |||||||
| J1 | M20 × 1.5 nje thread | |||||||
| J2 | G1 / 2 nje thread | |||||||
| J5 | threads nyingine maalum. .. | |||||||
| 7 | Aina ya shinikizo | |||||||
| G | Shinikizo (* Chaguo la kawaida) | |||||||
| A | Shinikizo kamili | |||||||
| S | Kufunga Reference shinikizo | |||||||
| 8 | OEM Customized | |||||||
| / | Hakuna maudhui ya kawaida ya usafirishaji | |||||||
| A | Bidhaa za kuboresha bila jina | |||||||
| B | Kutaja bidhaa ya alama ya biashara | |||||||
