SUP-DO7013 Electrochemical dissolved oxygen sensor
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Tlhaloso
| Tekanyo | ETSA boleng ka metsing |
| Lekhalo la mefuta | 0~20.00mg/l |
| Qeto | 0.01mg/l |
| Boemo ba mocheso | -20 ~ 60°C |
| Mofuta oa sensor | Galvanic cell sensor |
| Ho lekanya ho nepahala | <0.5mg/l |
| Mokhoa oa ho tsoa | Boema-kepe ba RS485*1 |
| Protocol ea puisano | E lumellana le protocol e tloaelehileng ea MODBUS-RTU |
| Mokhoa oa puisano | RS485 9600,8,1,N (ka ho sa feleng) |
| ID | 1~255 ID ea kamehla 01 (0×01) |
| Mokhoa oa ho lokisa | RS485 remoutu setting calibration le parameters |
| Mokhoa oa phepelo ea matla | 12VDC |
| Tšebeliso ea matla | 30mA @12VDC |
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Selelekela
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Intelligent module communication protocol Selelekela
Boema-kepe ba puisano: RS485
Litlhophiso tsa boema-kepe: 9600,N,8,1 (ka ho sa feleng)
Aterese ea sesebelisoa: 0×01 (ka ho sa feleng)
Litlhaloso tsa protocol: Modbus RTU
Ts'ehetso ea litaelo: 0×03 bala ngoliso
0X06 ngola ngoliso | 0×10 ngoliso e tsoelang pele ea ho ngola
Sebopeho sa foreimi ea tlhahisoleseling
| 0×03 bala data [HEX] | ||||
| 01 | 03 | × × × | × × × | × × × |
| Aterese | Khoutu ea tšebetso | Aterese ea hlooho ea data | Bolelele ba data | Hlahloba khoutu |
| 0×06 ngola lintlha [HEX] | ||||
| 01 | 06 | × × × | × × × | × × × |
| Aterese | Khoutu ea tšebetso | Aterese ea data | Ngola lintlha | Hlahloba khoutu |
Maikutlo: Khoutu ea cheke ke 16CRC e nang le li-byte tse tlase pele.
| 0×10 Lintlha tse tsoelang pele tsa ho ngola [HEX] | |||
| 01 | 10 | × × × | ×××× |
| Aterese | Khoutu ea tšebetso | Lintlha aterese | Ngodisa palo |
| ×× | × × × | × × × | |
| Byte palo | Ngola lintlha | Hlahloba khoutu | |
Sebopeho sa data ea ngoliso
| Aterese | Lebitso la data | Fetola coefficient | Boemo |
| 0 | Mocheso | 0.1°C | R |
| 1 | DO | 0.01mg/L | R |
| 2 | Saturability | 0.1% ETSA | R |
| 3 | Sensoro. ntlha e se nang letho | 0.1% | R |
| 4 | Sensoro. letsoapo | 0.1mV | R |
| 5 | Sensoro. MV | 0.1%S | R |
| 6 | Boemo ba tsamaiso. 01 | Foromo ea 4*4bit 0xFFFF | R |
| 7 | Boemo ba tsamaiso.02 Aterese ea taelo ea mosebelisi | Sebopeho: 4 * 4bit 0xFFFF | R/W |
Maikutlo: Lintlha atereseng ka 'ngoe ke palo e saennoeng ea 16-bit, bolelele ke li-byte tse 2.
Sephetho sa 'nete=Ngolisa data * switjha coefficient
Boemo:R=bala feela; R/W= bala/ngola
