What is a Gravimeter? - AZoSensors
WEBA gravimeter is a type of accelerometer that is used to precisely measure local gravitational field strength by measuring the constant downward acceleration of gravity. Gravimeters are used when prospecting for subterranean deposits of valuable natural resources, including petroleum and minerals, as well as by geodesists to study the shape of ...
Det-Tronics : Quotes, Address, Contact
WEBEquipment. Address. 6901 West 110th Street. Minneapolis. MN, 55438. United States. Phone: +1 800 765 3473. Visit Website Request Information/Quote Download PDF Copy. Det-.Tronics is a division of United Technology Corporation with headquarters in Minneapolis, MN, USA.
An Introduction to PID Detectors - AZoSensors
WEBOct 17, 2019 · PID Detectors are frequently employed to monitor VOC’s (Volatile Organic Compounds). Numerous vapors and gases fall into the VOC category and IGD’s PID’s can monitor for more than 300 types of gas. PID is an ideal first responder for VOC leaks, even though the PID cannot directly establish the type of gas detected.
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 is a Bolometer? - AZoSensors
WEBOct 9, 2013 · A bolometer is a highly sensitive instrument used for detecting heat or electromagnetic radiation. This instrument was invented by Samuel Pierpont Langley, an American astronomer, in 1878. A bolometer was initially used in combination with a telescope to quantify infrared radiation. The first bolometer used by Langley consisted of two lampblack ...
What is a Pyranometer? - AZoSensors
WEBNov 3, 2020 · A pyranometer is a type of actinometer that gives information about solar irradiance in the desired location by measuring solar radiation flux density. Pyranometers measure solar radiation flux density in watts per square meter (W/m2) within a wavelength range of 300 nm to 3000 nm from a fixed plane at a specific orientation with a ...
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 ...
How Does a Water Quality Sensor Work?
WEBNov 2, 2018 · A water quality monitoring system can supply crucial data to researchers, operators and engineers for use in laboratory research, quality control, and hydraulic model calibration by tracking shifts in the quality of the water source over time. Water quality sensors can be the eyes and ears of system operators, offering real-time actionable data ...
Sensors and Systems for Precise Thickness Measurements
WEBLaser displacement sensors placed on two sides detect the thickness of various objects according to the differential thickness technique. The measurement can be performed on a range of targets, for example, plastics, wood, metals, and coated glass. The sensors have to be synchronized and exactly aligned to acquire accurate readings.
What Sensors Are Used in Automatic Doors?
WEBJul 27, 2022 · The Crucial Role of Sensors in Automatic Doors. Sensors in automatic doors detect movement, pressure, or infrared pictures, causing the doors to open or shut. The doors will open as soon as pressure or movement is sensed, and they will shut when the detectors can no longer sense anything. Different kinds of sensors operate in various ways.
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