MKS Baratron 121A, Инструкция по эксплуатации, Страница: 6 / 62

Table of Contents
iv
Setup..........................................................................................................................25
Sensor............................................................................................................25
Electronics Unit .............................................................................................26
Pressure Connections .................................................................................................28
Standard Fitting .............................................................................................28
Optional Fittings............................................................................................28
Chapter Three: Overview .......................................................................................................29
Type 121 Absolute Pressure Transducer .....................................................................29
Sensor............................................................................................................29
Electronics Unit .............................................................................................29
Electrical Connections................................................................................................30
Labels ........................................................................................................................31
Chapter Four: Operation ........................................................................................................33
Warm Up and Start Up ...............................................................................................33
How To Prepare for Maximum Bakeout .....................................................................34
Disassembly ..................................................................................................35
How To Reassemble the Unit After Bakeout ..............................................................36
Reassembly....................................................................................................36
Warm Up and Start Up ..................................................................................37
Chapter Five: Theory of Operation.........................................................................................39
Basic Design ..............................................................................................................39
Overpressure Considerations ......................................................................................39
Chapter Six: Maintenance ......................................................................................................41
General Information ...................................................................................................41
Appendix A: Product Specifications.......................................................................................43
Type 121 Transducer..................................................................................................43
Appendix B: Model Code Explanation...................................................................................45
Model Code ...............................................................................................................45
Appendix C: Companion Products and Cables .......................................................................47
Companion Products ..................................................................................................47