Mokhoa oa ho rotha oa JJ-LIW BC500FD-Ex
Melao-motheo ea mosebetsi
Molaoli oa mitha o bokella matšoao a boima ba tanka ea ho lekanya ka nako ea sebele
Fetolela boima ka nako ea yuniti ho phalla hang hang
Selaoli sa PID se lekanya sekhahla sa phallo hang-hang le boleng bo seng bo setiloe
Ho latela sephetho sa algorithm ea PID, molaoli oa mitha o hlahisa matšoao a analog ea 4-20mA ho valve / inverter e laolang ho etsa taolo e nepahetseng ea phallo.
Ka nako e ts'oanang, molaoli oa meter o bokella boima ba thepa e phallang ka ntle ho tanka ea ho lekanya. Ha boleng bo bokelitsoeng bo lekana le boleng bo behiloeng, molaoli oa mitha o koala valve / inverter mme o emisa ho rotha.
Likaroloana
Totobatsa sebopeho sa ponts'o, ka nako e le 'ngoe bonts'a phallo ea hang-hang le kakaretso ea kakaretso
Mosebetsi oa ho fepa ka boiketsetso
Remote, local switching, le manual and automatic control
Tlhokomelo e felletseng ea maemo le ts'ebetso ea alamo ea ketane
Tlhokomelo ea nako ea 'nete ea mojaro oa sensor, e loketseng ho lokisoa le ho rarolla mathata
E ka hokahana le DCS/PLC ka bese ea data
Likou tse tloaelehileng tsa RS232/485 tse peli tsa serial, puisano ea MODBUS RTU
Kenyeletso ea 4 ~ 20mA e ka atolosoa le sebopeho sa 4 ~ 20mA sa Optional Profibus DP
Likaroloana
Taba ea 1: Ho lekanya flowmeter
1. Mokhoa oa ho bekha ha o amehe ke mocheso, boima, mokhoa oa ho kenya, joalo-joalo.
2. Ho nepahala ha tekanyo e phahameng
3. Ha ho kopane le lisebelisoa, ha ho tšoaetso ea tšoaetso
Taba ea 2: Taolo e iketsang ea ho rotha ka sesebelisoa
1. Taolo ea ho rotha e iketsang ea sesebelisoa
2. Litlhophiso tse potlakileng tsa mekhahlelo ea ts'ebetso
3. Pontšo ea ts'ebetso ea setšeng, e bonolo ebile e utloahala
Taba ea 3: Phallo ea metering ea mithara, taolo ea DCS e rotha
1. Mokhoa oa ho bekha ha o amehe ke mocheso, boima, mokhoa oa ho kenya, joalo-joalo.
2. Metara e fana ka data ea phallo ka kotloloho, mme DCS e laola ts'ebetso
3. Potlako ea lisampole khafetsa le ho nepahala ha tekanyo e phahameng
Taba ea 4: Taelo ea DCS, mitha e laola ho rotha ka bo eona
1. Taolo ea ho rotha ka ho iketsa
2. Sesebelisoa se kenya letsoho ts'ebetsong
3. Fokotsa litšenyehelo tsa PLC/DCS software le hardware
Tlhaloso
| Sebaka se koaletsoeng | Aluminium e entsoeng |
| Mokhoa oa ho matha | Ho fepa kamehla, Ho leka-lekanya boemo ba lintho tse bonahalang, Ho fepa ka lihlopha |
| Lekhalo la Lipontšo | -20mV~+20mV |
| Max. Kutloisiso | 0.2uV/d |
| FS Drift | 3ppm/°C |
| Linearity | 0.0005%FS |
| Setsi sa Phallo | kg/h, t/h |
| Dec.point | 0, 1, 2, 3 |
| Mokhoa oa ho laola | Sebaka sa Adj. / PID Adj. |
| Max Quantity | <99,999,999t |
| Pontšo | Pontšo ea OLED ea 128x64 Yellow-Green |
| Keypad | 16 Flat switch membrane e nang le linotlolo tsa tactile-feel; polyester e koahelang |
| Discrete I/O | 10 Lintho tse kenang; 12 Outputs(24VDC @500mA e nang le ts'ireletso e fetang mojaro) |
| Analog Output | 4~20mA/0~10V |
| USART | COM1: RS232;COM2: RS485 |
| serial Protocol | MODBUS-RTU |
| Phepelo ea motlakase | 100~240VAC, 50/60Hz, <100mA(@100VAC) |
| Mocheso oa ho sebetsa | --10 ° C ~ +40 ° C, Mongobo o amanang: 10% ~ 90%, o sa fokotseng |
