Thermopile Sensors
detect small differential temperature with ion implanted piezoresistive elements.
See Also: Calorimeters, Pyroelectric Sensors
- Optomistic Products
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Universal LightProbe S2 Sensors
Optomistic Products’ Universal LightProbe S2 Sensors are designed for the In-circuit, Functional or Finished Product test of an LED’s color and/or intensity. Implemented in a unique and customizable 2-Part solution, the S2 Sensor is assembled with your choice of Fiber-Optic Probe, including for the test of densely-spaced LEDs, bright LEDs, dim or misaligned LEDs, right-angle LEDs, and more, including the popular “Trident” Fiber-Optic Probes to sequentially test 3 LEDs with a single Sensor.
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SRA01-Albedometer
Hukseflux Thermal Sensors B.V.
SRA01 albedometer is an instrument that measures the solar albedo, or solar reflectance, and net solar radiation. It is composed of two second class pyranometers with thermopile sensors, the upper one measuring global radiation, the lower one measuring reflected solar radiation. It complies with the latest ISO and WMO standards. SRA01 can be connected directly to commonly used datalogging systems.
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Sensor
Grid-EYE
The Panasonic Grid-EYE® is a type of thermal imaging sensor that can detect the presence of people or objects based on their heat signature. It consists of an 8x8 grid of 64 thermal sensors, which allows it to provide a detailed temperature map of the area being monitored. The built-in lens has a 60 degree viewing angle. The Grid-EYE features compact surface mount design using MEMS thermopile technology and offers digital output (I2C) for thermal presence, direction, and temperature values.
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SparkFun IR Array Breakout
55 Degree FOV, MLX90640 (Qwiic)
It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. With this breakout you can detect surface temperatures from many feet away with an accuracy of ±1.5°C (best case). To make it even easier to get your infrared image, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Compact Juno USB Interface
Juno 7Z01250
*Virtual laser power meter - From sensor to interface to PC - no power source needed*Plug and play with all standard Ophir smart sensors*Use with StarViewer free Android app to turn your smartphone / tablet into a power meter*Record every energy pulse at up to 10 KHz*Log power and energy, average, statistics, histograms and more with included StarLab application*New: Pulsed Power measurements with Thermopile sensors*New: Low Frequency Power on Photodiode sensors - power measurement based on pulse cycle (for VCSEL)*System Integrator Tools included: LabVIEW VIs, COM Object Interface*Very compact - is just an extension of the smart plug
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Handheld Power & Energy Meter
Nova 7Z01500
*Compatible with all standard Ophir Thermopile, Pyroelectric & Photodiode sensors.*Single shot energy measurement with thermal sensors.*Optional RS232 computer interface. Works with Ophir's StarCom32 application.*Power and energy logging with graphical display and statistics.*Laser Power Measurement averaging.*Easy to use soft keys, menu driven.*Screen graphics.*Backlight & rechargeable battery.*Analog output.*EMI rejection.*LabVIEW software included.
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Handheld Laser Power & Energy Meter
Nova ΙΙ 7Z01550
*Compatible with all standard Ophir Thermopile, BeamTrack, Pyroelectric and Photodiode sensors.*Large, high definition LCD display.*Both digital and analog needle display.*USB and RS232 output to PC with Statistics package.*Select between English and Japanese interfaces*Analog output.*Soft keys and menu driven functions with on line help.*Log every data point at up to 4000Hz with pyroelectric sensors.*Non-volatile data storage up to 59,400 points.*Laser tuning screen and power log.*2 position kickstand.*System Integrator Tools included: LabVIEW VIs, COM Object Interface.
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Temperature Sensors
A temperature sensor is a device that detects and measures hotness and coolness and converts it into an electrical signal. At TE Connectivity (TE), we design and manufacture a broad portfolio of temperature sensors – including our NTC thermistors, RTDs, thermocouples, and thermopiles – designed for efficiency and easy installation, with capacity to reliably integrate technology that responds to human behavior.
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Handheld Laser Power & Energy Meter
Vega 7Z01560
*Compatible with all standard Ophir Thermopile, BeamTrack, Pyroelectric and Photodiode sensors*Brilliant color large size TFT 320x240 display*Clear screen color for work with laser safety goggles*Illuminated keys for working in the dark*Both digital and analog needle display*USB and RS232 output to PC with Statistics package*Select between English and Japanese interfaces*Analog output*Soft keys and menu driven functions with on line help*Log every data point at up to 4000Hz with pyroelectric sensors*Non-volatile data storage up to 250,000 points*Laser tuning screen and power log*2 position kickstand*System Integrator Tools included: LabVIEW VIs, COM Object Interface
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SparkFun IR Array Breakout
110 Degree FOV, MLX90640 (Qwiic)
It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. With this breakout you can detect surface temperatures from many feet away with an accuracy of ±1.5°C (best case). To make it even easier to get your low-resolution infrared image, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Thermopile Detectors and Sensors
Our Thermopile Detectors are typically Thermopiles with integrated Thermistor providing analog output in various packages. Special designs include built-in lenses or reflectors to enhance sensing performance, Isothermal constructions, or Dual narrow-band windows. Our latest Thermopile Sensors include specially designed electronic circuitry to provide calibration, digital output, and functionality. With the DigiPile, Excelitas offers a unique design for measurement applications. With its digital output, this device does not require any low noise amplification. The CaliPile family provides integrated features that enable measurement, as well as presence detection applications.
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*Laser Thermal Power Sensors
Thermal sensors have a series of bimetallic junctions called a thermopile. Radial or axial heat flow through the sensor creates a voltage proportional to the power absorbed as it flows through the thermopile. The reading is not dependent on the ambient temperature since only the temperature difference is measured and not the absolute temperature. The thermopile elements are so arranged that the reading is almost independent of beam size and position. Generally, Ophir specifies ±2% or better uniformity of reading over the surface.
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Thermal Infrared Sensors
Excelitas “Thermal IR Sensors” represent a wide range of Pyroelectric Detectors, Thermopile Detectors and IR sensor modules. Our leading edge IR sensing technologies are used for motion detection, presence monitoring, temperature measurement and gas detection to enable smarter homes, improved energy efficiency, better health, safer home security and a more expansive and connected IOT. In addition to our wide offering of off-the-shelf devices, we also specialize in customized solutions for your specific needs.
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Soil Heat Flux Sensors
Soil heat flux sensors may consist of several thermocouples whose measurements are averaged, a single thermopile, or a single thermopile with a film heater. These sensors measure the rate of energy transferred through a surface. Data regarding the amount of energy stored in soil as a function of time is used in energy-balance and Bowen-ratio flux systems.
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Beam Position Detectors
We offer a wide range of laser beam position detectors for optical alignment including Quadrant Cell Photoreceivers, PSDs, and Thermopile Position Sensors. Please see our Beam Position Sensor Guide for more information.
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Thermopile Power Sensors
Thermopile optical power sensors are based on thermocouples. A thermocouple consists of two dissimilar metals connected in series. To detect radiation, one metal junction is typically blackened to absorb the radiation. The temperature rise of this junction with respect to another non-irradiated junction generates a voltage. Our thermopile power sensors offer broadband, spectrally flat response, and calibrated plug and play operation with our optical power meters.
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Sensors
Panasonic Industrial Devices Sales Company of America
Panasonic Sensor Solutions offer a wide and constantly evolving range of technologies that provide design engineers with the flexibility to easily choose and implement the Sensor technology best suited for existing and ever-emerging new applications all from a single, world class supplier. Panasonic built-in Sensors contribute to energy savings, safety and comfort. With high-functionality and high-performance, Panasonic has solutions for sensing and detecting rotational speed and angle, position...show more -
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Detectors & Sensors
Excelitas offers Photonic Detection Solutions ranging from Silicon and InGaAS PINs and Avalanche Photodiodes, Hybrid Receivers, and Photon Counting Modules to address high-performance, high-volume applications across a wide range of markets. Excelitas Thermal IR Sensors represent a broad range of Pyroelectric Detectors, Thermopile Detectors and IR Sensor Modules used for motion detection, presence monitoring, temperature measurement and gas detection.
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Sensors
A wide range of probes, sensors and signals is available for ALMEMO® data loggers and measuring instruments, which are connected via intelligent connectors with integrated data carrier. For common measuring tasks the connectors are configured at the factory and the measuring device automatically recognizes the connected sensor. All sensors can be calibrated, scaled and provided with a unique designation via the intelligent connectors. The programming always remains with the corresponding sensor, so that it can be connected to any input on the measuring instrument. Inaccuracies of a sensor can be corrected in the connector, thus turning simple sensors into precise transducers.
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Sensors
Our technologies enable measurement capabilities such as pressure, temperature, position, vibration, photonics, force, and humidity.TE Connectivity offers an unmatched portfolio of intelligent and efficient sensors across patient monitoring and treatment and industrial automation applications. Browse from our portfolio to find the suitable sensor to create a safer, more productive, and reliable future together.
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Sensors
SHIMPO INSTRUMENTS offers a variety of sensors and rotary pulse generators to send various trigger signals to panel tachometers, counters and stroboscopes. When coupled with the appropriate SHIMPO panel meter or stroboscope, our sensors can be used in many different operating environments from laboratory to hazardous Class I -Group C&D and Class II- Group E, F, & G.
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Sensors
Panasonic Automotive & Industrial Systems Europe GmbH
Here you can find more than 2500 products, including:Ultra miniature photoelectric sensors as small as 14 x 8 x 3mmTrigonometric sensors, which can detect objects independent of color and surfaceFiber sensors, where Panasonic offers a huge range of 150 different fibersHigh-resolution analog laser displacement sensors with an accuracy as low as 0.01µm and a sampling frequency of up to 100kHzSafety light curtainsIn order to cater to individual requirements, Panasonic offers a multitude ofCustomized solutions for optical detection.Inductive, flow, and press sensors round off Panasonic’s sensor portfolio.
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Sensors
As traffic management challenges intensify, ITS strategies prioritize the multitasking capabilities of intelligent detection sensors. Econolite’s sensors exceed basic traffic detection by performing tasks like counting, classifying, tracking, and providing advanced detection for adaptive systems and dilemma zone safety. In modern multimodal intersections and roadways, advanced detection sensors are indispensable, featuring capabilities for bicycle and pedestrian detection and differentiation.
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Sensors
Campbell Scientific sensors measure a broad array of parameters for environmental, water resource, research, and industrial applications. The sensors output electrical signals, which are transmitted to data loggers. In addition to our extensive line of sensors, almost any commercially available sensor can be measured by our data acquisition systems.
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Sensors
eBee series
Our line of drone cameras have been designed and optimized for every drone mapping application, from urban planning to crop mapping, thermal mapping and more.
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Sensors
Chromatic Focus Probe
Measurement of highly reflective, absorbent and transparent materialsMeasuring results are independent of the surface propertiesEspecially suitable for fast and precise measurements on reflective surfaces, lenses, prisms and other optical devicesFlexible probe configurations for highly customized applications
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Sensors
ZES ZIMMER Electronic Systems GmbH
Current sensors of PCT series and the voltage sensors of the HST series are carefully tested, adjusted and calibrated prior to shipment and are subject to strict quality controls.
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Strain Sensors
Conventional strain sensors are based on strain gage technology. In order to effectively measure the strain values in a force or load measurement application, a full, 4 element strain gage bridge circuit is utilized. The configuration is known as a Wheatstone Bridge Circuit. A Wheatstone Bridge has a very linear output in it’s midrange. That being considered +100% to -100% of range. Unfortunately, a Wheatstone Bridge becomes non-linear above the upper and lower extremes of range. Therefore...show more -
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mmWave Sensors
AWR & IWR
TI's new millimeter wave (mmWave) single-chip complementary metal-oxide semiconductor (CMOS) portfolio includes five solutions across two families of 76- to 81-GHz sensors with a complete end-to-end development platform. Available for sampling today, the AWR1x and IWR1x sensor portfolio delivers up to three times more accurate sensing than current mmWave solutions on the market. The combination of sophisticated analog design techniques paired with digital signal processing enables designers to implement intelligent and contactless sensing in their systems.
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Oxygen Sensors
The protective membrane in front of the oxygen sensor can be heated to prevent water from condensing on the membrane and blocking the diffusion path. The heater is typically used when sensors are deployed in soil or compost where relative humidity is close to 100 %.