Aalborg Totalizer Manual do Utilizador

OPERATING MANUALTOTALIZERTechnical Data Sheet No. TD0003 Rev. FDate of Issue: February 2011

7f.3 GAIN Adjustment (required only if potentiometerR12 GAIN was accidentally readjusted)1. Carefully remove front panel from the Totalizer.2. Set po

82. Choose scale factor Vs and division factor D from Table 2 which correspond to your previously calculated Fs.3. Connect the Totalizer to the transd

9(g) TROUBLE SHOOTINGYour Totalizer was thoroughly checked at numerous quality control points dur-ing and after manufacturing and assembly operations.

10APPENDIX 1GLOSSARYFm Full scale range in [UNIT/MINUTE] for which your transducer has been calibrated (usually shown on the front label). If engineer

11APPENDIX 2COMPONENT DIAGRAMR19- OFFSET ADJUSTMENTR12- GAIN ADJUSTMENTR8-SCALE ADJUSTMENT

12APPENDIX 3DIMENSIONSTOTALIZERNOTE: Aalborg7 reserves the right to change designs and dimensions at its sole discretion at any time without notice. F

13APPENDIX 4NOTE: Follow Return Procedures in Section a.3.WARRANTYAalborg7 Mass Flow Systems are warranted against parts and workmanship for a period

Aalborg7 is a registered trademark of Aalborg7 Instruments & Controls. NOTE: Aalborg7 reserves the right to change designs and dimensions at its

TABLE OF CONTENTS(a) UNPACKING THE TOTALIZER...a.1 Inspect Package for External Damage...

1(a) UNPACKING THE TOTALIZERa.1 Inspect Package for External DamageYour Totalizer was carefully packed in a sturdy cardboard carton, with anti-static

2(b) DESCRIPTIONMODEL TOT-10: Totalizer designed to be used with existing models of GFMmass flow meters and GFC mass flow controllers (calibrated for

3(d) SPECIFICATIONSd.1 General AttributesINPUT ANALOG RANGE: 5 to 10 VDC or 0 to 5 VDC jumper selectable. POWER SUPPLY REQUIREMENTS:12Vdc, 100mV Pk-Pk

4(e) ELECTRICAL CONNECTIONSe.1 Connector Pin AssignmentsAll connections are made at connector J1 (telephone modular plug). Models TOT-10 can be connec

5(f) CALIBRATION PROCEDURE f.1 Equipment Required for CalibrationYou will need:1. Two 4-1/2" digit Digital Multi Meters set to the selected

6TABLE 11If Totalizer has label with corresponding flow rate on the back and you do not plan to change the full scale range.The Totalizer is ready for