Campbell Scientific SR50A Distance Sensor User Manual
Sr50a sonic ranging sensor
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                        Table of contents
                        
                            
                    
                Document Outline
- Revision and Copyright Information
 - Warranty and Assistance
 - Table of Contents
 - Warning!
 - SR50A Sonic Ranging Sensor
- 1. Specifications
 - 2. Introduction
 - 3. Operation
- 3.1 Quality Numbers
 - 3.2 Temperature Compensation
 - 3.3 SDI-12 Operation
 - 3.4 RS-232 Operation
 - 3.5 RS-485 Operation
 - 3.6 RS-232 and RS-485 Settings
 - 3.7 Serial Commands
 - 3.8 RS-232/RS-485 Data Output Format
 
 - 4. Sensor Mounting and Installation
 - 5. Maintenance
 - 6. Disassembly/Assembly Procedures
 - 7. Jumper Settings
 - 8. SR50A Firmware Updates
 - 9. Data Interpretation
 - 10. Datalogger Program Examples
 - 11. Warnings/Cautions
 
 - Campbell Scientific Contact Information