Theory of Operation
Model 200E Instruction Manual
variations only travel at the speed of sound themselves and are therefore cancelled out at
the downstream exit of the critical flow orifice.
Figure 10-9: Location of Flow Control Assemblies
Figure 10-10:
Flow Control Assembly & Critical Flow Orifice
The actual flow rate of gas through the orifice depends entirely on the size and shape of the
aperture in the orifice and the upstream pressure. The larger the hole or the higher the
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Summary of Contents for 200E
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Page 141: ...Calibration Procedures Model 200E Instruction Manual USER NOTES 126 044100102 Rev A ...
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Page 239: ...Troubleshooting Repair Model 200E Instruction Manual USER NOTES 224 044100102 Rev A ...
Page 265: ...APPENDIX A Model 200E Instruction Manual USER NOTES 250 044100110 Rev A ...
Page 271: ...APPENDIX B Model 200E Instruction Manual USER NOTES 256 044100120 Rev A ...
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