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9 HIDDEN HAZARDS INSIDE YOUR HOME HOW SAFE IS YOUR HOME

Gul Bahar Shah
  🏠⚠️ 9 HIDDEN HAZARDS INSIDE YOUR HOME HOW SAFE IS YOUR HOME 🦺 A home should be the safest place for you and your family but everyday activities can hide serious hazards. 🔍 Many incidents don’t happen because of a major mistake. They happen because of a small hazard that was noticed but ignored. A loose cable, wet floor, overloaded socket, chemical bottle left within reach, or blocked exit can quickly become an accident. 🚨 Here are 9 common home hazards everyone should check today: 🔌 1️⃣ OVERLOADED OUTLETS Too many appliances connected to one outlet or power strip can cause overheating, electrical faults and fire. ✅ Avoid overloading sockets and power strips. ✅ Use properly rated electrical equipment. ✅ Inspect plugs and cables for damage. ✅ Avoid unsafe daisy-chaining of extension cords. 🍳 2️⃣ UNATTENDED COOKING Cooking equipment should never be left unattended, especially when using oil or high heat. ✅ Stay in the kitchen while cooking. ✅ Keep towels, curtains and other c...
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Quick reference guide for automation engineers on Types of Industrial Sensors

Gul Bahar Shah


Quick reference guide for automation engineers on Types of Industrial Sensors

A professional quick reference guide for automation engineers on Types of Industrial Sensors, structured for clarity and technical precision:




⚙️ Types of Industrial Sensors – A Quick Reference for Every Automation Engineer

  • A simple guide to manufacturing sensors
  • Industrial Automation Sensors - Southern Controls
  • Temperature Sensor
  • Pressure Sensors | The Design Engineer's Guide | Avnet Abacus
  • Proximity Sensor – Control
  • 4–20mA vs RS-485 Modbus: Which Signal Is Best for Industrial Process ...

Industrial sensors are the backbone of automation and control systems, converting physical parameters into measurable electrical signals for monitoring, feedback, and process optimization.

🔹 Temperature Sensors

TypePrincipleCommon Use
RTDResistance changes with temperatureHVAC, process control
ThermocoupleEMF generated by temperature differenceFurnaces, boilers
ThermistorResistance decreases with temperatureElectronics cooling

🔹 Pressure Sensors

TypePrincipleCommon Use
Strain GaugeResistance change under deformationHydraulic systems
PiezoelectricVoltage generated under pressureDynamic pressure measurement
CapacitiveCapacitance change with diaphragm movementPneumatic control

🔹 Flow Sensors

TypePrincipleCommon Use
TurbineRotational speed proportional to flowWater and oil systems
ElectromagneticVoltage induced by fluid movementConductive liquids
UltrasonicTime difference of sound wavesNon‑intrusive flow measurement

🔹 Level Sensors

TypePrincipleCommon Use
FloatMechanical displacementTanks and reservoirs
CapacitiveCapacitance change with liquid levelChemical storage
UltrasonicSound reflection from surfaceNon‑contact level detection

🔹 Proximity Sensors

TypePrincipleCommon Use
InductiveMagnetic field disturbance by metalMachine automation
CapacitiveCapacitance change near objectPackaging lines
PhotoelectricLight beam interruptionConveyor systems

🔹 Vibration Sensors

TypePrincipleCommon Use
AccelerometerMeasures accelerationPredictive maintenance
PiezoelectricVoltage under mechanical stressRotating equipment monitoring

✅ Key Takeaway

Industrial sensors form the nervous system of automation, enabling precise control, predictive maintenance, and process optimization. Selecting the right sensor depends on measurement range, environment, accuracy, and response time.

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