MKS Baratron 740C, Руководство пользователя, Страница: 7 / 84

List of Figures
vii
List of Figures
Figure 1: Preferred Method ......................................................................................................... 25
Figure 2: Alternate Method To Use When Cable Clamp is Not Available ................................ 25
Figure 3: Acceptable Vertical Mounting Positions ..................................................................... 26
Figure 4: Unacceptable Vertical Mounting Positions (units < 20 psi full scale) ........................ 27
Figure 5: Acceptable Horizontal Mounting Positions ................................................................. 27
Figure 6: Line Resistance Equation ............................................................................................ 30
Figure 7: Total Resistance in Line .............................................................................................. 30
Figure 8: Electrical Scheme for the 4 to 20 mA Unit ................................................................. 31
Figure 9: Electrical Scheme for a Voltage Unit .......................................................................... 32
Figure 10: Dimensional Drawing of the Single-Ended Design .................................................. 37
Figure 11: Dimensional Drawing of the Flow-Through Design ................................................. 38
Figure 12: Top Cover .................................................................................................................. 41
Figure 13: Location of the Trip Point Adjustment Pots .............................................................. 52
Figure 14: Trip Point Direction Set Low .................................................................................... 53
Figure 15: Trip Point Direction Set High .................................................................................... 53
Figure 16: Dimensions of the Relay Module .............................................................................. 55
Figure 17: Top View of the Type R7xxC Unit ........................................................................... 56
Figure 18: Side View of the Type R7xxC Unit .......................................................................... 56
Figure 19: Location of the Trip Point Adjustments .................................................................... 57
Figure 20: Screws on the Top of the Transducer ........................................................................ 58
Figure 21: Relay Module PC Board ............................................................................................ 61