King Instrument 7750 Series Installation Instructions Manual

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King Instrument 7750 Series Installation Instructions Manual Manual pdf 5 page image

(714) 891-0008 • www.kinginstrumentco.comWhen it comes to flow...we’re instrumental.57750 SERIES 4-20 mA TRANSMITERTo convert the measured flow into a 4-20 mAdc signal, an angle ofrotation transmitter is mounted to the indicator. This device is fac-tory calibrated to ensure accuracy and should only be adjusted byKing Instrument Company.4-20 MA TRANSMITTER SPECIFICATIONSPOWER SUPPLY: 12-33V DCMAXIMUM CURRENT CONSUMPTION: 40 mATEMPERATURE LIMITS: -13°F to 158°F (-25°C to 70° C)OUTPUT: 4 to 20 mAdcACCURACY: <=0.5%LINEARITY: +/- 0.4%INFLUENCE FROM BEARING: +/- 0.1%TEMPERATURE INFLUENCE (AMBIENT): +/- 0.03% per degree CPOWER SUPPLY INFLUENCE: +/- 0.1%LOAD RESISTANCE INFLUENCE: +/- 0.03% at R max.7750 Series Installation Instructions2-WIRE CONNECTIONRext: EXTERNAL RESISTANCE =POWER SUPPLY (V) -12VOUTPUT SIGNAL (mA)H: DC POWER SUPPLY(12V-33V)TRANSMITTER - REAR VIEWZERO: POTENTIOMETER P1 FORZERO POINTSPAN: POTENTIOMETER P2 FORMEASURING RANGE AND VALUES 1: SWITCH FOR REVERSINGROTATION (NOT APPLICABLE)Instrument Company.4-20 mA TRANSMITTER SPECIFICATIONS:POWER SUPPLY:MAXIMUM CURRENT CONSUMPTION:TEMPERATURE LIMITS:OUTPUT:12-33V DC40 mA-13°F to 158°F4 to 20 mAdcACCURACY: <=0.5%LINEARITY: +/- 0.4%INFLUENCE FROM BEARING: +/- 0.1%ELECTRICAL CONNECTIONS:S1SPANZERO-+OUTVTRANSMITTER HOUSINGTRANSMITTER SHAFTTRANSMITTERJUMPER WIRERED WIRE (+)BLACK WIRE (-)V-V+OUTextRRext: EXTERNAL RESISTANCEPOWER SUPPLY (V) -12OUTPUT SIGNAL (mA)HMgeentGRMthenTEMPERATURE INFLUENCE (AMBIENT): +/- 0.03% per degree CPOWER SUPPLY INFLUENCE: +/- 0.1%LOAD RESISTANCE INFLUENCE: +/- 0.03% at R max.ZERO POINT MARKZERO POINT MARK(2 WIRE ONLY)TRANSMITTER - REAR VIEW 2-WIRE CONNECTIONZERO: POTENTIOMETER P1 FORZERO POINTPOTENTIOMETER P2 FORMEASURING RANGE ANDVALUESPAN:SWITCH FOR REVERSINGROTATION (NOTAPPLICABLE)S1: H: DC POWER SUPPLY(-25°C to 70°C)(12V-33V)32D)7INSINSKINGINSTRCOMPmA TRANSMITTERto a 4-20 mAdc signal, an angle ofthe indicator. This device is factoryand should only be adjusted by KingSPECIFICATIONS:PTION:12-33V DC40 mA-13°F to 158°F4 to 20 mAdc<=0.5%+/- 0.4%+/- 0.1%IONS:GV-V+OUTextRRext: EXTERNAL RESISTANCE =POWER SUPPLY (V) -12VOUTPUT SIGNAL (mA)HAMBIENT): +/- 0.03% per degree C+/- 0.1%E: +/- 0.03% at R max.VIEW 2-WIRE CONNECTIONFORFORND(-25°C to 70°C)ELECTRICAL CONNECTIONS:

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