iv
Making Mechanical Connections...................................................................... 48
Connectors......................................................................................................... 49
How to Wire a PDR-C and PDR-D Series Readout to a Type 722C
Transducer with a 9-pin Type “D” Connector................................................... 51
Electrical Information........................................................................................ 52
NW-16-KF Fitting Information......................................................................... 52
Interface Cables................................................................................................. 53
Attaching the Terminal Block Connector Cable ............................................... 55
How To Check the Transducer Zero .............................................................................. 56
How To Zero the 722C Transducer................................................................... 56
Span Adjustment................................................................................................ 57
Chapter Three: Overview ........................................................................................................... 59
General Information........................................................................................................ 59
Sensor ............................................................................................................................. 59
Signal Conditioning Electronics..................................................................................... 60
Label ............................................................................................................................... 60
Chapter Four: Operation............................................................................................................. 61
General............................................................................................................................ 61
Lowest Suggested Pressure Available for Reading........................................... 61
Lowest Suggested Pressure to Use for Control ................................................. 61
Chapter Five: Maintenance and Troubleshooting....................................................................... 63
General............................................................................................................................ 63
Zero Adjustment............................................................................................................. 63
Troubleshooting.............................................................................................................. 64
Appendix A: Product Specifications .......................................................................................... 65
Performance Specifications ............................................................................................ 65
Physical Specifications................................................................................................... 65
NW-16-KF Fitting Information ...................................................................................... 65
Electrical Specifications ................................................................................................. 66
Appendix B: Model Code Explanation....................................................................................... 67
Model Code .................................................................................................................... 67
NW-16-KF Fitting Information ...................................................................................... 68