What is Oxidation Reduction Potential and How Do ORP Sensors …
WEBNov 2, 2023 — Sponsored by Hamilton Process Analytics Reviewed by Aimee Molineux Nov 2 2023. Oxidation Reduction Potential (ORP) measures the net voltage potential of excess oxidizers or reducers in a liquid. As it is a less common measurement, it can often be misunderstood. It is also referred to as "Redox" since the sensor measures redox reactions.
The Working Principle and Key Applications of Infrared Sensors
WEBImage Credits: Dario Sabljak/shutterstock.com. An infrared sensor is an electronic instrument that is used to sense certain characteristics of its surroundings. It does this by either emitting or detecting infrared radiation. Infrared sensors are also capable of measuring the heat being emitted by an object and detecting motion.
Comparing Common Methods for Ammonia Gas Detection
WEBFeb 2, 2022 — O₂ + 4 H+ + 4 e– 2 H₂O. EC sensors can enable sensitive and selective analyses of numerous gas-phase species at a rapid time resolution (typically on the order of seconds) and are comparatively lower in cost compared to other sensors. Their compact size also facilitates detection in a diverse range of locations.
Automotive Airbag Sensors
WEBJul 27, 2012 — The sensor is positioned inside the engine and a similar safety sensor is located inside the passenger zone of the vehicle. This safety sensor is required to measure the intensity of the collision to determine whether the impact is over a certain threshold to justify the release of an airbag. Both types of sensors (termed inertia sensors) work ...
What Makes Infrared Sensors Crucial in Aerospace?
WEBJan 23, 2024 — An IR LED and IR photodiode make up the infrared sensor. The LED emits infrared radiations of a particular wavelength, while the photodiode is used for detecting the intensity of IR waves. Sensors are used within the aerospace industry to ensure safe operations. For example, during flight, sensors monitor different parameters, with infrared ...
MEMS Pressure Sensor Die for Catheters : Quote, RFQ, Price and Buy
WEBThe use of ultra-small MEMS pressure die presents ultra-small assembly and handling difficulties. Hence, NovaSensor provides evaluation kits and die that include wire sub-assemblies. This eliminates the manufacturing difficulty and makes it very simple to connect to the die, thereby offering the output signal in a standard usable form.
What is a Tachometer? - AZoSensors
WEBSep 27, 2013 — A tachometer is a sensor device used to measure the rotation speed of an object such as the engine shaft in a car, and is usually restricted to mechanical or electrical instruments. This device indicates the revolutions per minute (RPM) performed by the object. The device comprises of a dial, a needle to indicate the current reading, and ...
Accelerator Pedal Position Sensors vs. Throttle Position Sensors
WEBThe accelerator pedal position sensor is also involved in converting the acceleration movement when the pedal is pressed into an electronic signal, which then initiates throttle body control either as opening or closing movements. The accelerator position information is transferred to the throttle actuator control (TAC) module and the ...
How UV, IR and Imaging Detectors Work - AZoSensors
WEBSensitive parameters. There are other parameters that are more challenging to conquer while they can also interfere, such as the presence of interfering sources, the attenuation by rain, fog, smoke, wind speed on the fire, reabsorption of CO 2 radiation in the optical path, etc.. The response time is related to a particular fire as it often decreases with the distance between the device and ...
Choosing the Right Sensor for Harsh Environments in Fuel Cell …
WEBNov 24, 2023 — Merit Sensor, a top player in piezoresistive pressure sensors, crafted the TRVF-Series to meet industry needs. These sensors seamlessly integrate into fuel cell systems' hydrogen supply and coolant circuits, ensuring top-notch stability. Capable of handling temperatures from -40 °C to 150 °C, the TRVF-Series boasts exceptional durability ...