Thermocouples
Thermocouples are junctions of two dissimilar metals that produce a very small voltage proportional to the temperature of the junction.
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Thermocouples
A thermoelectric device for measuring temperature, consisting of two wires of different metals connected at two points, a voltage being developed between the two junctions in proportion to the temperature difference.
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Thermocouples
Watlow Electric Manufacturing Company
Thermocouples are best suited for high temperatures, extreme environments or applications requiring microscopic size sensors.
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Exhaust Gas Thermocouples
8TR4C Series
The AMETEK 8TR4C Series Exhaust Gas Thermocouples for Frame 7 and 9 applications have been designed, fully tested, and qualified to meet OEM specifications. AMETEK has worked closely with the OEM turbine manufacturer to qualify and engine test this thermocouple as a direct replacement, or for upgrading older style Exhaust Gas Thermocouples.
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4 Thermocouples/RTD Ch
APCI-3200-4
18-bit resolution, 16-bit accuracyEach channel can be configured either for thermocouples/RTD or as an analog voltage input channel4 analog input channels for thermocouple typesJ, K, T, E, R, S, B, N - or 2 diff. analog input channels for the acquisition of resistance temperature detectors (Pt100)- or 16 SE/8 differential analog voltage input channels, ± 2.5 V8 independent current sources for resistance temperature detectors (RTD) and one current source for cold junction compensationCold junction compensation (on separate screw terminal board PX 3200)Gain and offset calibrationLinearisation through table and calculation for the thermocouple types J, K, T, E, R, S, B, N and RTDsProgrammable gain16-bit accuracy with sample rates of 20, 40, 80 or 160 Hz (other rates on request)4 digital input channels, 24 V and 3 digital output channels, open collector, isolated
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Fine Wire Versatile Thermocouples ANSI
An exposed junction thermocouple is the simplest form of thermocouple. It consists of two pieces of thermocouple wire joined together with a welded bead. Since they can be made very small, an exposed junction thermocouple can provide a very fast response time.
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8 Inputs Temperature Data Logger – Thermocouples
HD32.8.8
Rugged data logger with 8 inputs for K, J, T, N, R, S, B and E type thermocouple with miniature connector temperature probes.
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Exhaust Gas Thermocouples
HYBRID Series
The AMETEK Hybrid Series Exhaust Gas Thermocouples for Frame 7 and 9 applications have been designed, fully tested and qualified to meet OEM specifications. AMETEK has worked closely with the OEM turbine manufacturer to qualify and engine test this thermocouple as a direct replacement, or for upgrading an older style Exhaust Gas Thermocouple.
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K Thermocouple Penetration Probe
TP660
“K” Type thermocouple penetration probe. Tolerance according to IEC 60584-2 standard.
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K Thermocouple Penetration Probe
TP657/1
“K” Type thermocouple flexible penetration probe. Tolerance according to IEC 60584-2 standard.
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BNC-2120, 68-Pin Female SCSI to Female BNC and Screw Terminal, DIN Rail, Desktop Mount, Shielded Terminal Block
777960-01
68-Pin Female SCSI to Female BNC and Screw Terminal, DIN Rail, Desktop Mount, Shielded Terminal Block - The BNC-2120 can be used with various NI multifunction I/O and analog output devices. The BNC-2120 simplifies the connection of analog signals, some digital signals, and two user-defined connections to the data acquisition device while maintaining the integrity of your measurements with a shielded enclosure. It also features a function generator, quadrature encoder, and cold junction compensation for thermocouple measurements. The BNC-2120 includes a DIN Rail and a desktop mount option.
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Configurable Thermocouple Transmitter
HD778TR1
Configurable 4...20 mA/20...4 mA 2 wire temperature transmitter for K, J, T, N thermocouples.
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Transmitters
Transmitters are used for industrial applications to convert process signals into standardized isolated output signals 0-10V or 0 / 4-20mA. In addition to the process signals, various sensors can also be connected, e.g. Pt-100, thermocouples, potentiometric sensors, inductive, capacitive and optical initiators, resistors, etc. The transmitters are supplied with 230VAC or 24VDC and housed in a DIN housing for 35mm rail mounting.
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Temperature Calibrators
Ensuring process temperature accuracy involves calibrating not only the system’s electronic temperature signals, but also the very temperature sensors that initiate those signals. Rugged Fluke handheld temperature calibrators source and measure RTDs and thermocouples, power transmitters, and store data. Fluke Calibration temperature sources cover temperatures from -45 °C to 1200 °C and include handheld, portable, and benchtop calibrators. Infrared thermometer calibrators and reference measurement thermometers ensure every necessary tool is available to you.
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Thermocouple Vacuum Gauge Tubes
DV-6 Series for Medium Vacuum
Teledyne Hastings, manufacturer of the original DV-4, DV-5, and DV-6 thermocouple vacuum gauge tubes, produces vacuum measurement equipment with exceptional stability, accuracy, and reliability under the most demanding conditions.The Teledyne Hastings’ DV-6 series thermocouple vacuum gauge tube acts as a localized sensor which is then paired with a selection of meters or controllers to provide reliable, cost-effective measurements in diverse applications. The robust sensor gauge tube is easily installed into vacuum systems and when properly excited, generates a thermoelectric voltage to provide a vacuum pressure measurement based on gas density. The DV-6 thermocouple vacuum gauge tube fully compensates for temperature and rate of temperature change.Thermocouple gauge tubes are calibrated on vacuum systems that contain N2 or Air, but can be used with other gases. Additionally, thermocouple gauges and their controllers can be recalibrated when a replacement thermocouple gauge tube is installed, following instructions in the manual. However, our DB-20 reference tube is available to confirm meter/controller performance. A complete line of installation accessories are also available to simplify the integration of our thermocouple gauge tubes into a variety of vacuum systems. Our goal is to provide “one less thing to worry about”, when performance matters! With a wide range of meter, fitting, relay and output options, the DV-6 series provides a reliable pressure measurement in numerous industries and applications.
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Temperature Transmitter
Series 651
Linearized output for precise temperature monitoring or control is combined with small size and quick, easy mounting. Rugged Series 651 Transmitters are designed for use with 2 or 3-wire Pt100 RTDs (to DIN standard 43760 or BS1904) or ungrounded Type K thermocouples
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Data Acquisition System
DAQ
Data Acquisition (DAQ) systems are used to collect information for the purpose of documenting or analyzing an electrical or physical phenomenon, for example: temperature or pressure. They serve as a focal point in tying a wide variety of sensors together that indicate temperature, flow, level or pressure. The sensors convert a physical occurrence into a measurable electrical signal, which can be factored into command and control decisions. These high-speed DAQ systems feature different analog and digital input and output modules that can be used with a wide range of signal types including 4-20 mA current, thermocouples, and RTDs.
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K Thermocouple Surface Probe
TP647
Surface thermocouple Type “K” probe. Fiberglass cable. Tolerance according to IEC 60584-2 standard.
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Temperature
High accurate documenting field reference thermometer for thermocouples, resistive probes and thermistors with a high accuracy.
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Temperature Calibrators
We offer temperature calibrators in different shapes. We offer temperature dry blocks that can generate an accurate temperature, for example for temperature sensor calibration. We also offer electrical temperature calibrators that can measure and simulate various temperature sensors (RTDs and thermocouples). We also offer high-accuracy reference temperature probes.
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Cable Assy 78-Pin D-Type Female to 8 x Mini Thermocouple Plugs, 1m
A078DFR-08M002T5A100
This 78-pin D-type thermocouple cable assembly is terminated with 8 male mini thermocouple plugs. It is constructed from 7/0.15 (26AWG) silver plated copper wire and screwlocks are provided to secure the D-type to its associated products.
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Temperature Probes
Is a device, typically, a thermocouple or RTD, that provides for temperature measurement through an electrical signal. A thermocouple (T/C) is made from two dissimilar metals that generate electrical voltage in direct proportion to changes in temperature.
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Thermocouple Power Sensors
N8488A
N8488A power sensor has the widest frequency range among N8480 power sensors offering from Keysight.
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Flexible Multisensor Probes
IT Series
Physitemp multisensors are made with our specially manufactured thermocouple wire. We test and grade this wire to standards better than the accepted ''Special Limits of Error'' and guarantee 0.1°C accuracy in the range of 0-50°C . All multisensor probes conform to NIST standards. These multisensor probes are custom-made and should be ordered to your requirements on number of sensors and spacing between sensors.
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MAX31855 K-Type Thermocouple Arduino Shield
SEN-30004-K03
Four channel MAX31855 digital thermocouple Arduino Shield. Two versions of this shield are avaliable for each thermocouple type: either 'Ch 0-3' (CS pins use Uno/Mega IO pins 7-10) or 'Ch 4-7' (CS pins use Uno/Mega IO pins 3-6), with the only difference being which set of zero-ohm resistors are populated on the board. This allows use of other SPI devices that may be 'hard coded' to specific digital pins on the Arduino, or simply stacking one of each type together to get a total of eight thermocouple channels on one Arduino. The MAX31855K supports a measured temperature range of -270C-1372C with known thermal characteristics and output resolution of 0.25C. Included thermocouple connectors are type-specific to provide proper material continuity as close to the IC as possible. The SEN-30004 is interfaced via 3 or 4-wire SPI and a high-speed level shifter is included to allow the board to plug directly into an Arduino Uno or Mega
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4-CH 24-Bit Universal Input USB DAQ Modules (OEM Version Available)
USB-2401
The USB-2401 is a 24-bit, 4-channel simultaneous-sampling universal input USB DAQ modules featuring built-in signal conditioning circuitry, providing direct measurement of commonly used sensors including current output transducers, thermocouple, RTD, load cell, strain gauge, and others. Individual channels can be programmed to measure different signal types. The USB-powered USB-2401 is equipped with removable screw-down terminals for easy device connectivity, and the included multi-functional stand fully supports desktop, rail, or wall mounting.
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Dual Input Thermometer
Si-TT3
The palm-sized Sauermann Si-TT3 dual input thermometer easily measures K thermocouple temperature.
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Thermometer, -20°C to +400°C, 7.9 ", 2.7 ", 1.2 "
72-6700
Infrared Thermometer*Three thermometers in one...Infrared, Pt100 ohm and Thermocouple*Accommodates 4 wire Pt-100 ohm probes and thermocouple types K, J, R, T, and E.*Selectable readings °C or °F*Data Hold function*Min./Max memory function*Laser guide for IR function*RS 232 output*Auto power off
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Single Filament Sources
Get a cost-effective solution that’s ideal for your high-volume, high-value MBE process needs with reliable Veeco Single Filament Sources. They feature dependable band thermocouples and single heater filaments for 750-1200°C operation. Three system configurations, and many crucible sizes, are available. All offer stable and consistent fluxes of high vapor pressure materials.
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Cooking Alarms
High quality, accurate cooking alarm thermometers (sometimes called leave-in probe oven alarms) are critical to the success of any process that requires maintaining a target temperature over time, including grilling, smoking, and roasting meats, baking breads and pastries, candy making, home brewing and much more. Choose from two-button simplicity, high and low alarms, continuous min/max display, single or dual channel, trim cal features, and thermocouple or Pro Series® probes.
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Thermocouple Calibrators
Practical Instrument Electronics, Inc.
PIE has a thermocouple calibrator to fit your needs from the PIE 520B single type thermocouple simulator to the advanced troubleshooting capabilities of the PIE 422Plus. Have you had issues in the past where your thermocouple calibrator wouldn’t work with some of the instruments in your plant? Our thermocouple calibrators are guaranteed to be compatible with all process thermocouple inputs including all brands of smart temperature transmitters, PLC input cards, DCS systems and multichannel recorders.
