Instrumentation & Signals (Paperback)
Robert Cummer
Sold by CitiRetail, Stevenage, United Kingdom
AbeBooks Seller since 29 June 2022
New - Soft cover
Condition: New
Ships from United Kingdom to U.S.A.
Quantity: 1 available
Add to basketSold by CitiRetail, Stevenage, United Kingdom
AbeBooks Seller since 29 June 2022
Condition: New
Quantity: 1 available
Add to basketPaperback. When the plant manager's breathing down your neck and production is stopped dead, you don't need theory-you need answers. Fast.Boots on the Ground: Instrumentation & Signals delivers exactly what traditional technical manuals miss: systematic thinking under pressure. Written by a field technician who spent 30 years fixing failures at 2 AM, this isn't another academic textbook-it's the troubleshooting guide you wish you'd had on day one.The Reality of Field WorkMost technical books teach you what sensors do. This one teaches you what to do when they don't. Author Bob, a former Technical Leader at Dow Chemical with two engineering patents, built this series around a simple truth: when equipment fails and everyone's watching, you need a framework that cuts through panic and gets straight to the problem.The SITVD FrameworkAt the core of this book is SITVD-Symptom, Isolate, Test, Verify, Document. It's an anti-panic protocol that gives you a systematic path forward when nothing makes sense. No guessing. No throwing parts at problems. Just logical steps that work whether you're troubleshooting a discrete output, an analog loop, or a temperature sensor that's reading "believable but wrong."What's InsideThis field guide covers the instrumentation and signals that cause 80% of your downtime: Discrete Inputs/Outputs - Why your solenoid won't energize (and the six-step process to find out why)Analog Loops (4-20 mA) - Zero current? Noisy signal? Stuck reading? Decision trees for each scenarioTemperature Sensors - RTDs, thermocouples, IR sensors, and the #1 mistake that gives you wrong readingsPressure, Flow, and Level - Impulse lines, transmitter types, and what to check when readings don't match realityProximity Sensors - PNP/NPN confusion, detection problems, and the material correction factors nobody mentionsPhotoelectric Sensors - Through-beam, retroreflective, diffuse-plus why shiny targets fool standard sensorsCable & Wiring - The wiggle test, EMI problems, and how to half-split a 200-foot cable runPLC Basics - Reading ladder logic, finding false permissives, and what to check when "it just stopped working"Built for the FieldEvery chapter includes full-page decision tree flowcharts you can photocopy and laminate. Keep them in your toolbox. Tape them inside panel doors. Use them at 2 AM when your brain won't cooperate.The book is deliberately sized (6"9") to fit in your back pocket or toolbox. It's meant to get dirty. Dog-ear the pages. Highlight the war stories. Write notes in the margins. This isn't a reference manual for your shelf-it's a working tool. Systematic troubleshooting when equipment fails and production waits. SITVD framework for discrete I/O, analog loops, temperature sensors, proximity sensors, photoeyes, cables. Field-tested decision trees. Built for toolboxes, not shelves. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.
Seller Inventory # 9798993497976
When the plant manager's breathing down your neck and production is stopped dead, you don't need theory-you need answers. Fast.
Boots on the Ground: Instrumentation & Signals delivers exactly what traditional technical manuals miss: systematic thinking under pressure. Written by a field technician who spent 30 years fixing failures at 2 AM, this isn't another academic textbook-it's the troubleshooting guide you wish you'd had on day one.
The Reality of Field Work
Most technical books teach you what sensors do. This one teaches you what to do when they don't. Author Bob, a former Technical Leader at Dow Chemical with two engineering patents, built this series around a simple truth: when equipment fails and everyone's watching, you need a framework that cuts through panic and gets straight to the problem.
The SITVD Framework
At the core of this book is SITVD-Symptom, Isolate, Test, Verify, Document. It's an anti-panic protocol that gives you a systematic path forward when nothing makes sense. No guessing. No throwing parts at problems. Just logical steps that work whether you're troubleshooting a discrete output, an analog loop, or a temperature sensor that's reading "believable but wrong."
What's Inside
This field guide covers the instrumentation and signals that cause 80% of your downtime:
Built for the Field
Every chapter includes full-page decision tree flowcharts you can photocopy and laminate. Keep them in your toolbox. Tape them inside panel doors. Use them at 2 AM when your brain won't cooperate.
The book is deliberately sized (6"×9") to fit in your back pocket or toolbox. It's meant to get dirty. Dog-ear the pages. Highlight the war stories. Write notes in the margins. This isn't a reference manual for your shelf-it's a working tool.
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