Mini RTD Pt100 Three Wire Transmitter
2017-03-12
These are the circuits and boards of a Mini Temperature Transmitter for a Platinum hundred ohms temperature Sensor. The customer wanted a two wire system, this needs low power opampsRead More
RTD PT100 Transmitter
2015-12-13
This is a RTD Pt-100 Transmitter, It can Convert Thermocouple mV or RTD mV to 4-20 mA Current Transmitter. The part numbers on Circuit and silk screen may not match.Read More
Multi Zone Process Controller
2014-12-01
This was one unique custom design, It was Multi Zone Scanner controller. Four temperature sensors were connected to the system with brushes just like in a motor. Even the supplyRead More
Multi Zone Process Monitor
2011-11-27
Here is an ancestor of the product in the earlier post. It is a Process Scanner and Indicator. There was no control, but there were individual alarms for each channel.Read More
Instrumentation for Process Control
2011-08-23
A Resource of Value for Industrial Engineering. Here is an Online Textbook for learning advanced process control concepts. The Process Control Education Web Site Industrial Automation enables Higher skill levelsRead More
Programmable Logic Controller – PLC System
2011-05-18
TheLearningPit – PLC Simulators and Resources for Training. PSIM …. The Original PLC Simulator / Emulator – Proffessor Bill’s Free PLC Simulator! – Allen Bradley PLC Simulator, Hands-On Programmable LogicRead More
SCADA – Supervisory Control and Data Acquisition
2011-04-28
A Closed loop control system has a Sensor-Controller-Actuator. The Bimetal Thermostat has all the three in the Bimetal itself. The Sensor, the Relay Contact and the Intelligence. This is ProcessRead More
Complete Distributed Process Control System
2011-04-21
Training Demo jig panel set that uses the DCS process management package, DeltaV of Emerson. Complete Distributed Process Control System Process Control : Educational Equipment Here you can see aRead More