Specifications

III
Contents
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........................................................................................................................................................... 63Specifications
............................................................................................................................................ 65
13
SmartReader Plus 10 RTD Temperature Logger
........................................................................................................................................................... 65
Description
........................................................................................................................................................... 65Setup
........................................................................................................................................................... 66
Specification of RTD Channels
............................................................................................................................................ 67
14
Conservation Logger Temperature, RH and 5V Input Logger
........................................................................................................................................................... 67Description
........................................................................................................................................................... 68Setup
........................................................................................................................................................... 68Accessories
........................................................................................................................................................... 68
Relative Humidity Calibration
........................................................................................................................................................... 69
Troubleshooting
........................................................................................................................................................... 69Specifications
............................................................................................................................................ 71
15
APPENDIX A Monitoring Resistance and Switch Status
........................................................................................................................................................... 71
Measuring Resistance
........................................................................................................................................................... 71Monitoring Switch Status
............................................................................................................................................ 7316 APPENDIX B Temperature and Relative Humidity Calibration
........................................................................................................................................................... 73Temperature and Relative Humidity Calibration
........................................................................................................................................................... 73
Thermistor Calibration
........................................................................................................................................................... 76
Relative Humidity Calibration
............................................................................................................................................ 7917 APPENDIX C Thermistor Temperature Probes
........................................................................................................................................................... 79
Thermistor Temperature Probes
........................................................................................................................................................... 79
What are Thermistors?
........................................................................................................................................................... 79ET Series Temperature Probes
........................................................................................................................................................... 80Setup and Use
........................................................................................................................................................... 81Specifications
........................................................................................................................................................... 85
Resistance vs. Temperature Tables
........................................................................................................................................................... 90
Custom Probes
............................................................................................................................................ 9118 APPENDIX D Typical SmartReader Plus 3 Connection Diagram
........................................................................................................................................................... 91
AC Current and AC Voltage Recording
........................................................................................................................................................... 92
AC Voltage Transducer Specifications
............................................................................................................................................ 9419 APPENDIX E Sample Rates
........................................................................................................................................................... 94How a Data Logger Stores Readings
........................................................................................................................................................... 94Sample Rate Tables
............................................................................................................................................ 100
20
APPENDIX F Connecting Multiple Loggers
........................................................................................................................................................... 100
Network Configurations
........................................................................................................................................................... 101Basic Network
........................................................................................................................................................... 102
Modular Network
........................................................................................................................................................... 103
Shielded Network
........................................................................................................................................................... 103Connection Problems and Solutions