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Thermistors
Types of resistors comprised of semiconductors, which measure temperature by gauging their change in resistance in congruence with changes in temperature.
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Custom Engineered Sensors
Electronic Development Labs, Inc.
Since 1943, we have been known as The Temperature People. Our single focus has been on designing and manufacturing the finest temperature products available. In addition to our thousands of standard sensors, EDL offers extensive custom engineering capabilities for process measurement and control. Thermocouples, RTDs, thermistors - contact us for a customized solution based on your needs. Our versatile manufacturing and machining allows us to efficiently produce even small quantities of temperature sensors or prototypes that require specialty machined components. Our engineering team delivers the knowledge and experience to customize and develop new products for customer specific applications. Contact us at sales@edl-inc.com or 800.342.5335 for a solution to your unique temperature application.
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Dual MAX31865 PT-1000 RTD to Digital Breakout
SEN-30202-PT1K
Dual channel breakout board for the MAX31865 RTD-to-Digital converter from Maxim. Two breakout hardware configurations are available standard, designed to interface with either the PT100 or PT1000 platinum RTDs. For non-standard applications, including thermistors, custom hardware configurations can be accommodated. Contact Technical Support for more information.
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Dual MAX31865 PT-100 RTD to Digital Breakout
SEN-30202-PT100
Dual channel breakout board for the MAX31865 RTD-to-Digital converter from Maxim. Two breakout hardware configurations are available standard, designed to interface with either the PT100 or PT1000 platinum RTDs. For non-standard applications, including thermistors, custom hardware configurations can be accommodated. Contact Technical Support for more information. RTD devices may be wired in 2, 3 or 4-wire configurations using the 4-pin screw terminal input. The MAX31865 breakout is interfaced via 3 or 4-wire SPI with a data-ready output for specific operating modes. An LDO and a high-speed level shifter are included to allow interfacing with microcontroller devices between 3.0V and 5V (all Arduinos, Raspberry PI, etc) without sacrificing device performance.
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Platinum RTD Sensor - PT100 - 3 Wire 1 meter long
For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a resistor that changes resistance value as its temperature changes, basically a kind of thermistor. In this sensor, the resistor is actually a small strip of Platinum with a resistance of 100 ohms at 0C, thus the name PT100. Compared to most NTC/PTC thermistors, the PT type of RTD is much most stable and precise (but also more expensive) PT100's have been used for many years to measure temperature in laboratory and industrial processes, and have developed a reputation for accuracy (better than thermocouples), repeatability, and stability.
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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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Dry Block And Bath Calibrators
These units are used to calibrate sensors such as thermistors, thermocouples and RTD's. Different temperature ranges, accuracies and stabilities to cover most sensor specifications.
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Dry Block And Bath Calibrators
These units are used to calibrate sensors such as thermistors, thermocouples and RTD's. Different temperature ranges, accuracies and stabilities to cover most sensor specifications.
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16-Channel RTD Signal Conditioning Card
ProDAQ 5821
The ProDAQ 5821 series of Signal Conditioning Cards is designed to interface with a variety of sensors, principally RTDs, Thermistors, Cryogenic Diodes and Voltage type sensors. Each version of the 5821 provides the capability of precise 4-wire measurement. In order to achieve this, a precise 500μA constant current source is provided per channel. The current source can be disabled on a per channel basis and is monitored to ensure that current is flowing. The value of the output current is stored on-board after calibration. In order to achieve the highest accuracy the output current may be automatically calibrated 'on-the-fly' using the ProDAQ 3416 24-bit Sigma-Delta ADC card and an on-board precision resistor.
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AC Resistance Bridge
SIM921
Stanford Research Systems, Inc.
The SIM921 AC Resistance Bridge is a precision, low-noise instrument designed for cryogenic thermometry applications. With excitation power below 100 aW, thermistors and other resistive samples can be measured at temperatures below 50 mK with negligible self-heating errors
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PC/104 8-Channel Smart Sensor Interface
518
Measures thermocouples, RTDs, strain gages, thermistors, 4-20 mA, voltage and resistance 8 high-accuracy differential input channels Integral sensor excitation Exclusive pulsed excitation minimizes sensor self-heating Configurable sensor type per channel Fully electronic calibration Low power
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Smart Analog to Digital
618/619
Supports thermocouples, RTD's, strain gauges, voltage in, 4-20mA, thermistors, and resistorsUp to 16 differential input channels plus sensor excitationEach channel is software programmable for sensor type, gain, low-pass filtering, scan rateAuto-calibration eliminates trimpotsLow power consumption
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Analog to Digital Converter
7418/7419
Supports thermocouples, RTD's, strain gauges, voltage in, 4-20 mA, thermistors, and resistorsUp to 16 differential input channels plus sensor excitationEach channel is software programmable for sensor type, gain, low-pass filtering, scan rateAuto-calibration eliminates trimpotsLow power consumption
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Low Power Analog to Digital
7430
Smart A/D for thermocouples, thermistors, RTD's, strain and pressure gauges8-channels of 16-bit A/D resolutionEliminates trimpot adjustments by using software calibrationPerforms concurrent 32-bit floating point operations to minimize host computer loadingEach channel is software programmable for sensor type, gain, low-pass filtering, scan rate
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Temperature Sensors
Vishay is the only supplier that manufactures both ceramic technology-based thermistors as well as thin film-based RTDs. That means customers have the widest choice of NTC and PTC thermistors along with TFPT and PTS RTD sensors for maximum sensitivity, stability, and accuracy in temperature sensing applications.
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Temperature Calibrator / Thermometer with RTD and Thermistor
850
The ideal solution for anyone that needs a handheld, multi-purpose calibrator to perform field or lab tests on temperature probes or thermometers. These meters will simulate, source, measure and record K-J-T-E thermocouples, 1000, 100k, 100 RTD''s and thermistors.
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Thermistor Kit
34308A
thermistors, epoxy encapsulated with bead construction. The operating temperature range is 0 degrees C to 75 degrees C, with 0.1 degrees C interchangeability. The 34308A is recommended for high accuracy, high sensitivity temperature measurements and for calibration of the Keysight 34970A multiplexer modules.
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16-Channel VME RTD/Resistance Input Module
V410
The V410 is a 6U VME module that provides sixteen independent analog inputs that may be used to read RTDs, thermistors, and other similar resistive sensors. It can also read cryogenic diodes. Users may set input range and adjust other settings at VMEbus speed, and depending on the range selected the microprocessor will do the necessary calculations and output voltage, resistance, or temperature. Temperature conversion is available for 100Ω and 1000Ω, series 385 and 392, platinum RTDs.
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Temperature Data Logger
The temperature recording in a process is the most common and widely required application in any process. The commonly used temperature sensors are RTD Pt100 / Pt1000/ Cu53 / Thermistors and different kinds of Thermocouple. In order to avoid electromagnetic interference, the temperature signal is converted to 4-20mA and is carried to the logger. Our range of Temperature Data Logger includes Temperature Humidity Logger, RTD Data Logger, Thermocouple Data Logger and Flameproof Data Loggers.
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Temperature data loggers
Our temperature data loggers and temperature recorders allow temperature logging from any temperature sensor type like thermocouples, RTDs, and thermistors. Temperature loggers are modular by design and can expand from 1 to 1000's of temperature measurement points. Simple to set up and use. Free award-winning Dewesoft X data acquisition software included.
