Aalborg DFC Manuals

Aalborg DFC Manuals

Manuals and User Guides for Aalborg DFC. We have 1 Aalborg DFC manual available for free PDF download: Operating Manual

Aalborg DFC Operating Manual

Aalborg DFC Operating Manual (48 pages)

MASS FLOW CONTROLLER

Brand: Aalborg | Category: Controller | Size: 1.6 MB

Table of Contents

Table of Contents
3
1 Unpacking the Dfc Mass Flow Controller

5
2 Installation

5
3 Principle of Operation

10
4 Specifications

10
- DFC 26/36/46 Mass Flow Controllers
  11
- CE Compliance
  12
5 Operating Instructions

15
- Preparation and Warm up
  15
- Flow Signal Output Readings
  15
- Swamping Condition
  15
- Set Point Reference Signal
  16
- Valve off Control
  16
- Valve Open/Purge
  16
- Analog Interface Configuration
  17
6 Maintenance

17
- Introduction
  17
- Flow Path Cleaning
  18
  - Restrictor Flow Element (RFE)
    18
  - 6.2.2 DFC 26 Models
    18
  - 6.2.3 DFC 36/46 Models
    18
  - Valve Maintenance
    19
7 Calibration Procedures

19
- Flow Calibration
  19
- Calibration of DFC Mass Flow Controllers
  20
8 Troubleshooting

21
- Common Conditions
  21
- Technical Assistance
  21
- Troubleshooting Guide
  22
9 Calibration Conversions from Reference Gases

24
Appendix 1 Component Diagram

25
Appendix 2 Gas Factor Table ("K" Factors)

29
Appendix 3 Dimensional Drawings

33
Appendix 4 Sending Commands to the Dfc

35
Appendix 5 Sdproc Tables: Gas Independent Variables

41
- Gas Dependent Variables
  43
Appendix 6 Warranty

45

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