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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Thermistors (Temperature Sensors, Current Control)
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The resistance value changes in response to temperature changes in the ambient environment or due to heat generated by applied voltage or current.
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Thermistor Kit
34308A
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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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Resistance Temperature Detectors (RTD) Simulators
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Simulation of resistance based temperature sensors such as positive or negative temperature coefficient thermistors. Resistance Temperature Detectors (RTDs) can be wire-wound or thin film. Our RTD simulator modules provide a cost-effective method of simulating both PT100 and PT1000 RTD sensor types that require fine setting resolution.
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Platinum RTD Sensor - PT100 - 3 Wire 1 meter long
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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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Digital Temperature Sensor
ZET 7121
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Digital temperature sensor ZET 7121 is intended for measuring temperature of liquid, solid, gaseous, and bulk mediums, unaggressive to the thermistor body material. Application scope: heat engineering, chemical industry, and metallurgy. The digital temperature sensor consists of a thermistor and ZET 7121 measuring unit which converts the signal from the sensor to temperature values. Thermistor type is selected in accordance with the specifics of the task to be solved: measurement and accuracy required ranges, operation conditions.
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Dual MAX31865 PT-1000 RTD to Digital Breakout
SEN-30202-PT1K
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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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Soil Temperature Sensors
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Soil temperature sensors come in a variety of designs using thermistors, thermocouples, thermocouple wires, and averaging thermocouples. The electrical signals transmitted from the sensors to our dataloggers can be converted to different units of measurement, including °C , °F, and °K. Our dataloggers are also capable of measuring most commercially available soil temperature sensors.
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Temperature data loggers
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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.
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3-Slot Data Acquisition Mainframe With Three 20-Channel Multiplexer Modules
DAQ970MB
Mainframe
The DAQ970MB Good Multiplexer Bundle offer includes a DAQ970A three-slot data acquisition mainframe and three 20-channel DAQM901A multiplexer modules. This bundle provides the following:3-slot mainframe with USB and LAN6.5-digit (22-bit) internal DMM60 channels of multiplexer switches6 channels of dedicated current measurements2- and 4-wire scanning300 V switching80 channels/s scanningbuilt-in thermocouple reference junctionbuilt-in signal conditioning to measure thermocouples, RTDs and thermistors, AC / DC volts and current; resistance, frequency / period, diode test, and capacitance
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PLC's
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The EPL101 PLC is a circuit board OEM PLC. The EPL101 has 4 analog inputs, 7 digital inputs and 2 inputs for Encoders. It has 6 relay outputs, 5 that are rated for 5 Amps and 1 relay rated for 16 Amps. It also has an analog output 0-5 Volts. The outputs can be simple on off or P, PI,PID or PD control. The EPL101 accepts inputs from K, S, T, R, J or E type thermocouples, Pt100, Ni100 RTD'S. NTC10K thermistor inputs. The EPL101 also accepts inputs from sensors with 4-20mA, 0-20mA, 0-20mV or 0-1V signal. It also has 6 digital PNP inputs up to 1 Hz and 2 NPN inputs up to 2 K Hz.
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Dry Block And Bath Calibrators
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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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DATA LOGGER
Dl7
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Monitor and Record low differential pressures and temperature with the model DL7 Differential Pressure Data Logger. Unit includes an onboard thermistor for ambient temperature measurement
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Rapid Collection of Conductivity, Temperature (Thermistor) and Depth
rapidPro CTD
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Optionally, the rapidPro CTD is designed to operate with the Teledyne OceanScience rapidCAST underway profiling winch to deliver the highest quality CTD and optional optical parameter casts on the move. While the vessel is underway profiles of up to 450m at 6 knots are expected.
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Probes
Type K
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No matter the application, ThermoWorks has a probe for you: penetration probes, immersion probes, air probes, surface probes, wire probes, even specialized probes like griddle probes, burger probes, pipe clamp probes, and probes for medical and lab use. Choose from standard tip, reduced tip, corkscrew tip, alligator clip, or needle probes; different handle types; and straight, coiled, stainless overbraid or even armored cables. Sensor types include type T or type K thermocouples, RTD sensors and our Pro-Series® line of thermistor probes.
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Extension Wires And Cables
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Omega offers thermocouple, RTD and thermistor extension wire and cable. We offer a wide variety of calibration, gauges, sheath material, insulation, connector types and shapes.
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VersaLog
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Our new Accsense VersaLog Data Loggers series of monitoring and alarming devices provide your project with highly accurate data capture and several connection options. With most models recording on 7-8 channels, Accsense VersaLog monitors many parameters including temperature, humidity, current/voltage, strain, and also offers connection with thermistors for extreme accuracy. These dataloggers also support USB, Serial port and Ethernet connections for local and remote access and store readings on a 4MB flash memory. Download, plot and analyze your data with the feature-filled Siteview software.
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16-Channel VME RTD/Resistance Input Module
V410
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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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Thermo Hygrometer & Hygro Anemometer
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This instrument is a portable easy use and compact digitalThermo-Hygrometer designed for simple one handoperation. It uses thermistor as temperature sensor, and adigitalized humidity sensor as the hygrometer sensor withexcellent long term stability
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Thermocouple Probes
Type T
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No matter the application, ThermoWorks has a probe for you: penetration probes, immersion probes, air probes, surface probes, wire probes, even specialized probes like griddle probes, burger probes, pipe clamp probes, and probes for medical and lab use. Choose from standard tip, reduced tip, corkscrew tip, alligator clip, or needle probes; different handle types; and straight, coiled, stainless overbraid or even armored cables. Sensor types include type T or type K thermocouples, RTD sensors and our Pro-Series® line of thermistor probes.
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Product
3-Slot Data Acquisition Mainframe With GPIB, Two 20-Channel Switch Modules, And One 20-Channel Multiplexer Module
DAQ973SB
Mainframe
The DAQ973SB Better Multiplexer Bundle offer includes a DAQ973A three-slot data acquisition mainframe, two 20-channel DAQM903A Actuator / GP switch modules, and one 20-channel DAQM901A multiplexer module. This bundle provides the following:3-slot mainframe with USB, LAN, and GPIB6.5-digit (22-bit) internal DMM60 channels of multiplexer switches6 channels of dedicated current measurements2- and 4-wire scanning300 V switching80 channels/s scanningbuilt-in thermocouple reference junction20-channel actuator / general-purpose switch with independent single-pole, double-throw (SPDT) relaysbuilt-in signal conditioning to measure thermocouples, RTDs and thermistors, AC / DC volts and current; resistance, frequency / period, diode test, and capacitance
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Analog to Digital Converter
7418/7419
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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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Dry Block And Bath Calibrators
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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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Ethernet A/D Interface
2518/2519TDIN
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8 or 16 differential thermocouples, RTD's, strain gauges, thermistors, resistance, 4-20 ma, or voltage inputsIncludes screw terminals for field wiring10-Base-T Ethernet server with embedded TCP/IP stackIncludes interface DLLSingle supply operationEach channel is software programmable for sensor type, gain, low-pass filtering, scan rateOptional NEMA Enclosure
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LilyPad Temperature Sensor
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Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor. This sensor will output 0.5V at 0 degrees C, 0.75V at 25 C, and 10mV per degree C. Doing an analog to digital conversion on the signal line will allow you to establish the local ambient temperature. Detect physical touch based on body heat and ambient conditions with this small sensor.
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Temperature Measurement System
TMM-100
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Thermal Engineering Associates, Inc.
The self contained TMM-100 module accepts diode, thermocouple and thermistor temperature sensors. The USB-connected instrument is supplied with Windows™ 7, 8 & 10 compatible software that provides for sensor measurement on a cyclic basis and for data logging of all measured values. LabVIEW™ Virtual Instrument (VI) drivers are available as an extra cost option for users that wish to incorporate the TMM-100 into an application-specific measurement environment.
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Instrumentation Tutor
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Unitech Scales And Measurements Pvt. Ltd
This comprises of temperature and speed using different methods. RTD, thermistor and thermocouple are used as sensors with digital temperature indicator to measure temperature. A small water kettle is supplied as a temperature source upto 100°C. Glass bead thermometer is used as standard temperature measurement source to conduct the experiment. Magnetic and photo reflective sensors are used to measure speed. A FHP motor with speed regulator is used as speed source. To the shaft 60 teeth tone wheels are fixed to generate pulses.
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Temperature Logger for Thermistor Probe
TV-4020
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TV-4020 is ideal for recording and displaying temperatures where a fast response time is needed or the place that needs to be monitored is inaccessible. This unit can also measure higher temperatures than the integral sensor versions.
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Temperature Sensors
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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 Measurement IR Sensors & Detectors
ST60 High Temperature
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A single-channel silicon-based thermopile that will withstand operating temperatures of 225C, with a small active area of 0.61mm x 0.61mm in a TO-5 package. The reduced height package functions as an internal aperture. Two thermistor options provide ambient package temperature measurement. Currently only available with 8-14um silicon window. Time constant of 18ms with Nitrogen encapsulation gas delivers a very low Temperature Coefficient of Responsivity of -0.4%C. This detector has a very short thermal shock response to ambient temperature change.
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PocketLab Thermo
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To compare is to understand. Let this simplified two-temperature probe solution turn your next science lesson into an exploration. Thermo is a dual temperature sensor that includes two thermistor probes with simultaneous measurement capabilities.
