Four Channel Temperature Alarm Docs
Design Documents
- Discussion of four Channel Alarm.
- Four Channel Temperature Alarm.
- RTD Pt-100 Four Point Alarm.
- Timer and Counter Modules.
Source Files Orcad Format
Block Diagram :
Zoom Image
Resources :
- Watlow heating elements, industrial heaters.
- Temperature Sensors.
- NPL Beginners Guides to Measurement - Temperature.
- Analog Multiplexer
- PT100 sensors
- Positive Analog Feedback Compensates PT100
- Accurate Electronic Stop-Watch
- 40MHz Frequency Counter Module
- Fairchild 74C926
- Long Duration Relay, up to 20 hours
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