Thermopile Sensors
detect small differential temperature with ion implanted piezoresistive elements.
See Also: Calorimeters, Pyroelectric Sensors
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Product
MAX31856 Thermocouple Sensor Arduino Shield
SEN-30007-ST
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Quad channel thermocouple Arduino shield based on the MAX31856 universal digital thermocouple interface IC. This is an exciting update of the MAX31855, with improvements in resolution (19 vs 14 bits), on-board temperature reference (6 vs 4 bits), and compensation (fully compensated vs nonlinear correction required). The MAX31856 is interfaced via 4-wire SPI with options for interrupt triggering. An LDO and a high-speed level shifter are included on ALL device pins to allow interfacing with to any Arduino - both 3.3V and 5.0V variants - without sacrificing device performance in any operating condition.
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Product
Color Sensor & Proximity Detection
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The ams family of color and Ambient Light Sensing (ALS) sensors combined with proximity detection provides red, green, blue, and clear (RGBC) or green and clear (ALS) light sensing and proximity detection. These modules also contain an IR LED for the proximity function. Both the light and proximity sensing functions feature high sensitivity and a wide dynamic range, so these devices may be placed behind the dark bezels of smartphones, monitors, laptops and TVs.
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Product
Sensor Unit for High Precision Current Sensors
CT9557
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Hioki pull-through current sensors and clamp on current probes are best-in-class current sensing devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT9555 is 4-channel sensor unit and power adapter for any of the CT686x series, 9709 and CT684x series current sensors and probes that provides waveform and RMS output.
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Product
CW Power Sensors
E-Series
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Operates with the EPM, EPM-P and P-series power meters Wide dynamic range sensors (-70 to +20 dBm)Accurate CW average power measurements Wide frequency coverage from 10 MHz to 26.5 GHz (sensor dependent)Calibration factors stored in EEPROM
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Product
TMR Flow Sensors
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MultiDimension Technology Co.,Ltd.
A fast frequency response, low power consumption, moisture and water proof rotational speed sensor, incorporating high sensitivity tunneling magnetoresistive (TMR) sensor, signal processing circuit and stainless-steel housing. It is an ideal solution for industrial turbine meter and lobed impeller flow meter applications which requires low power consumption, fast frequency response and harsh operating environment.
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Product
Digital Strain Gauge Sensor
ZET 7111
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The ZET 7111 module is intended for measuring the relative deformation using primary transducers based on tension gauges. These may be either assembled tension gauges (force gauges, torque gauges), or separate external tension gauges connected using half-bridge or bridge scheme.
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Product
Closed Loop Hall AC/DC Current Sensor
CYHCS-D8
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ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current in the carrying conductor.
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Ultrasonic Sensors
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Omega's ultrasonic sensors provide non-contact measurement for a virety of factory and process control applications including tank level, roll diameter, proximity, dimensioning, and web break and
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Product
Through Hole Type AC Current Sensor
CTA-120A
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*For AC current and power measurements.*High accuracy and compact size.*Wide measuring range:AC 1A～120A.
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Product
Hyperspectral Imaging Sensors
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HYPERSPEC® sensors are line-scanning instruments (sometimes called pushbroom) that collect reflected light through an image slit. One row of spatial pixels is collected per frame as motion occurs, with each pixel containing full spectral data. Motion can be accomplished in two ways: either as an airborne deployment (UAV, aircraft, or satellite) or stationary (where motion is accomplished beneath the sensor, such as a food inspection line). A third option is also available where pan-and-tilt or rotary stages allow a fixed-location sensor to scan a stationary object (such as a piece of artwork, or a mine face for geological applications).
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Humidity Sensors
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digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The device measures humidity based on a novel capacitive sensor. The humidity and temperature sensors are factory calibrated. The innovative WLCSP (Wafer Level Chip Scale Package) simplifies board design with the use of an ultra-compact package. The sensing element of the HDC1008 is placed on the bottom part of the device, which makes the HDC1008 more robust against dirt, dust, and other environmental contaminants. The HDC1008 is functional within the full 40C to +125C temperature range.
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Product
Pressure Sensors For Motorsport
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Our range of Pressure Sensors for Motorsport Applications. Includes EPT pressure transducers and pressure sensing pitot sensors.
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Product
SparkFun Triad Spectroscopy Sensor
AS7265x (Qwiic)
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The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor also known as a spectrophotometer. Three AS7265x spectral sensors are combined alongside a visible, UV, and IR LEDs to illuminate and test various surfaces for light spectroscopy. The Triad is made up of three sensors; the AS72651, the AS72652, and the AS72653 and can detect the light from 410nm (UV) to 940nm (IR). In addition, 18 individual light frequencies can be measured with precision down to 28.6 nW/cm2 and accuracy of +/-12%. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Product
16 Channel USB Sensor Interface
RogaDAQ16
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With the introduction of the RogaDAQ16 USB 2.0 data acquisition system, a new age of measurement technology begins.*USB 2.0 / 480MBIT (USB1.1/12MBIT COMPATIBLE)*16 analog input channels (16bit/500kHz max.)*ICP ® ( IEPE ) sensor supply (24V/4mA)*0.125V to 10V input range*Individual preamplifiers*4 analog output channels (16bit/100kHz)*Powerful DSP (255MIPS) for filtering, control etc.*24 digital I/Os*Optional 24bit counter, timer, PWM, incremental encoder*Free drivers for major application software*including DASYLab; LabView & DiaDem drivers & RogaRec Software
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Dielectric/Conductivity Sensor
VariconTM
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The Varicon sensor is designed for use in presses, molds, bulk materials or laminates where a thin, flexible dielectric sensor is necessary. The Varicon sensor is thin enough to be implanted within a sample or between the plies of a laminate and may be discarded after use. Patterned on a polyimide substrate, the electrode array is designed to allow a choice of three sensitivities, which are selected by cutting off portions of the array at designated lines.
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Digital Temperature Sensors
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Analog Devices offers a broad selection of digital temperature sensors with I2C, SPI, and mark space interfaces. For more intricate system design applications, some of these sensors have integrated D/A converters, A/D converters, references, and limit alarm register. All of these sensors possess a broad range of uses, including scientific, medical, and aerospace applications, in test and measurement equipment, and in industrial automation.
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Leaf Wetness Sensors
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Campbell Scientific offers two types of leaf wetness sensors to measure the wetness of leaves: surface contact and electrical resistance. Surface contact sensors measure the electrical resistance of a water film on their surface. Electrical resistance sensors imitate the characteristics of leaves and measure the dielectric constant of their upper surfaces.
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Swain Meter Sensors
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Swain clips and clamps (MER2™ Corrosion Sensors) are constructed to reduce zero offset error and manufactured with aperture diameters from ¾” to 82″ to date.
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Multi-Axis Sensors
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Interface multi-axis sensors are designed to measure multiple forces and moments simultaneously with a single load cell sensor. These sensors provide multiple bridges that precisely measure the applied force from one direction with little or no cross-talk from the force or moment. Our 2-axis, 3-axis, 6-axis, and axial torsion load cells provide the ultimate in force and torque measurement. We can measure forces simultaneously in three mutually perpendicular axes, with the 6-axis load cells also measuring torque around those axes.
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TSL1401 Linescan Sensor Daughterboard
28317
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The Parallax TSL1401 Linescan Imaging Daughterboard provides one-dimensional sight to almost any microcontroller. It is designed for plug-in compatibility with Parallax’s BS2pe Motherboard but can be used with other BASIC Stamp modules, the Parallax Propeller, the SX, PICs, and AVRs, to name just a few. It is a platform suitable not only for evaluating TAOS’s TSL1401R imaging chip, but also for incorporation into OEM products, as well as hobbyist, robotic, and educational platforms.
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Solar Radiation Sensors & Transmitters
A70 Series
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The Comptus A70 Series solar radiation sensors with transmitters are available in two models. The A70-A PAR Sensor measures photosynthetically active radiation (PAR) in the 400 to 700 nm range. The A70-I Insolation Sensor measures solar radiation in the 280 to 2800 nm range. The signals from the sensors are scaled by the signal conditioner to provide the desired output.
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SparkFun Pulse Oximeter And Heart Rate Sensor
MAX30101 & MAX32664 (Qwiic)
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The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor, utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sensing, the former is an incredibly small and fast Cortex M4 processor that handles all of the algorithmic calculations, digital filtering, pressure/position compensation, advanced R-wave detection, and automatic gain control. We've provided a Qwiic connector to easily connect to the I2C data lines but you will also need to connect to two additional lines. This board is very small, measuring at 1in x 0.5in (25.4mm x 12.7mm), which means it will fit nicely on your finger without all the bulk.
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Product
Evaluation Kit for Differential Pressure Sensors of the SDP3x Series
EK-P4
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The evaluation kit EK-P4 is designed for an easy and cost-efficient evaluation and qualification of Sensirion's SDP3x differential pressure sensors. Test now the features of the new differential pressure sensor. Especially at lowest pressure differences, the sensor provides highest accuracy and long-term stability.
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Remote Sensors
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The most versatile and popular sensors we make. The ROS-W (Remote Optical Sensor with tinned wire termination) and ROS-P (Remote Optical Sensor with 1/8" phone plug termination) are threaded stainless steel remote optical sensors with a visible red LED light source. All these sensors have the "on-target" green LED indicator
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Sensor Six-Pack
PT-6
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PT-6 Sensor Six-Pack - For multi-point temperature measurements. Inexpensive, Flexible. Welded sensor beads, tough kapton insulation. Diameter is .029''. Maximum temperature 350°C, Time constant 0.01 Seconds. 5 foot lead. Not isolated.
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Product
Stationary Sensor Box
S-SB10
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The S-SB10 can be operated with both airborne and structure-borne sound probes. This allows very versatile conditions and processes to be monitored. For example, airborne ultrasound can be used to detect turbulent flows of gases at leakages as well as partial discharge processes at electrical systems. Both processes generate high-frequency ultrasonic signals .
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Flow And Differential Pressure Sensors
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ACEINNA’s flow and differential pressure sensors are designed to serve the need for mass flow and pressure sensing in multiple applications such as gas meters, process control, HVAC, medical, chemical, food and beverage, etc. We offer two newly launched and announced product lines, the MFC2000 family of gas flow modules and the MDP200 differential pressure sensor.
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Inertial Sensors
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Our CV5 line of board-level OEM inertial sensors is ideal for platform stabilization, precision agriculture, terrain compensation, and more. Their small footprint and low weight enable them to install easily into almost any application. Our CV5-25 AHRS, CV5-15 VR, and CV5-10 IMU sensors offer industrial-grade precision at a fraction of the cost.
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Smoke Detection Sensor - UL Approved, TAA Compliant
ENVIROMUX-SDS-TAA
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For warning of smoke. Photoelectric smoke detector. Built-in 135° F (57° C) thermal heat sensor. Includes mounting hardware. Connect to RJ45 or digital input sensor ports. Supports CAT5/5e/6 UTP or STP cables. Voltage Supply: 8-35VDC. Current Consumption: 200uA. Alarm Output: Relay (NO). Screw terminal. To connect to the RJ45 inputs use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal. Maximum cable length: 1,000 ft (305 m). Powered by ENVIROMUX-2D/5D/16D. Regulatory approvals: UL. TAA compliant.
