Temperature probes are temperature-measuring transducers. Most are platinum probes or thermocouple units.
These devices are used for process-control in the petrochemical, gas, energy, cement, waste incinerator, automobile and HVAC industries.
Platinum probes are resistance thermometers. Their resistivity increases almost proportionally to temperature increase. Precision is indicated by class (A, B, 1/3 DIN or 1/10 DIN). Pt100 probes have 100-ohm electrical resistance at 0° C. Class B Pt100 models have a ±0.3° C precision at 0° C (half as much as class A units), and are used for temperatures under 500° C. They have relatively slow response times and can be quite cumbersome. They are equipped with two, three or four wires.
Thermocouple units use the Seebeck effect, and are composed of two different metals in contact at the hot junction, where an electromotive force is generated. Its value depends on the temperature and the metal types. Such probes are described as type K, J, T or N, depending on the nature of the metals and the measurable temperature range. The hot junction is compensated by a reference cold junction, and requires the use of extension or compensation cables.
Non-contact pyrometric probes can be used to measure temperatures over 1500 degrees Celsius.
Consider maximum and minimum temperatures to be measured, operational environment and available installation space. Thermocouple units are less costly, but less precise than platinum models.
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Explosion proof temperature probe -50 - 250 °C | TR30 WIKA Alexander Wiegand
Applications Machine building, plant and tank construction Power transmission engineering, hydraulics Industrial temperature...
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In oder to meet with all applications, this new range is composed of thermocouple probes with connection head, heat resisting steel sheath, mounted on cable or malleable mineral...
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Pt100 temperature probe WTh AFRISO-EURO-INDEX
Type WTh 25 Version Screw-in resistance thermometer for medium pressure and flow loads Sensor 1 x Pt 100 2-, 3- or 4-wire Class B, IEC 751 Measurement insert Replaceable,...
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Pt100 temperature probe for hygienic applications 160 bar, IP68 / 69K | T series ifm electronic
* As probe sensor or with integrated Tri-Clamp process connection. * Probe diameter 6 mm. * Robust stainless steel housing with IP 68 and IP 69K protection ratings. * High pressure resistance for different...
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Screw-in resistance temperature probe TTP 200 / TTP 300 / TTP 400 / TTP 500 KROHNE
For over 85 years, the KROHNE name has stood for maximum reliability, precision and process certainty in fl ow and level measurement. The OPTITEMP line continues this long tradition in the fi eld of industrial...
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Thermocouple type K temperature probe Conax Technologies
Thermocouple Assemblies - Components and Descriptions Conax Technologies thermocouple assemblies represent the culmination of 50 years experience in the design and manufacture of temperature sensors. Conax Technologies thermocouple designs have proven their durability and reliability in applications ranging...
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Thermocouple type K temperature probe max. 260 °C | 5LSC, 5SRTC,5SC Series OMEGA
K, T, J and E Thermocouple Types Made from Class 1 Tolerance Wire PFA Insulation. (max. 260°C) Kapton Insulation (max. 315°C) Glass Braid Insulation. (max. 480°C) 1 and 2m Lengths Standard Max...
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Thermocouple temperature probe for exhaust gas MBT 5111 Danfoss Industrial Automation
MBT 5111, Exhaust gas temperature sensors The MBT 5111 is a heavy-duty temperature sensor that can be used for measuring and regulating exhaust gas from diesel engines, turbines and compressors...
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Screw-in thermocouple temperature probe -40 ... 1100 °C | TEC420 ENDRESS HAUSER
Thermocouple sensor with compression fitting. The thermometer TEC420 comprises a TEC100 6 mm diameter inset with either a transmitter mounting plate or a ceramic terminal block. The hot junction can be either grounded or isolated from the sheath. The terminal head can be selected from a wide choice of...
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Relative humidity and temperature probe max. 70 °C | M Series GE Sensors and Measurement
Panametrics aluminum oxide moisture probes have set the standard of performance and value in industrial moisture measurement for more than 40 years. In use, M Series moisture probes are coupled to...
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High pressure Pt1000 temperature probe max. 250 bar, -20 pC/bar | 6043A60 KISTLER
Characteristics Thermal shock-optimized double diaphragm, water-cooled miniature cylinder pressure...
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Electrical Temperature Measurement: Resistance Thermometers Resistance thermometers in this series can be combined with a large number of thermowell designs. Operation without thermowell is only recommended for specific applications. An extensive range of sensors, connection heads, insertion lengths, neck...
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Pt100 temperature probe for hygienic applications -50 - 250 °C | TE1 Baumer Bourdon-Haenni
TE1 - Temperature System with Field Housing Field housing in stainless steel Wetted parts in acid-proof, stainless steel or PEEK Maintenance-free,...
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Protection class IP67 Temperature element Pt100 Temperature range...
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Resistance temperature probe JUMO
- for temperatures between -50 up to +700 °C - with replaceable measuring...
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Infrared temperature probe 50 - 2000 °C | ZIS ASCON
Suitable for contactless temperature measurement of: #...
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Temperature probe TMP QD Red Lion Controls
:: TMP QD - QUICK DISCONNECT :: * Quick Disconnect Temperature Probes * Choice of 304 Stainless Steel, Inconel 600 or XL Sheath...
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Immersion temperature probe HEITO
Pt 100 & Pt 1000 SENSORS , WITH WIRE CONNECTIONS: Heito manufactures small thermostats called VIGITHERME, with fixed adjustment. In...
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Explosion proof temperature probe THERMOCONT TXP NIVELCO Process Control Co.
THERMOCONT TXP - (Temperature sensor for gases) : TEMPERATURE METERS GENERAL DESCRIPTION: THERMOCONT TXP resistance thermometers with drilled thermo-well case are used as sensors of temperature measurement in industrial process control, especially in the gas industry. The temperature...
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Explosion proof temperature probe max. 650 °C | ETS3000X Golden Mountain Enterprise
Type:Liquid Filled type & Gas Filled type Temperature Range:-70ºC~+400ºC (liquid filled type) -200ºC~+650ºC (gas filled type) Remote Capillary Length:20M max. (liquid filled type); 30M max. (gas filled type) Electric...
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Penetration temperature probe for food industry -30 - 150 °C JRI Maxant
This penetration thermometer is ideal for checking core temperatures of food. It is ergonomic, accurate, and water resistant. It comes with a sharp pointed...
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Resistance temperature probe 20 - 600 °C | TWE-1 KOBOLD INSTRUMENTATION
Screw-In Resistance Thermometers : Description The screw-in resistance thermometers comprise a rugged sensor made of stainless steel with fixed or sliding thread. The electrical connection...
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Resistance temperature probe 20 - 600 °C | TWE-1 KOBOLD Messring GmbH
Screw-In Resistance Thermometers : Description The screw-in resistance thermometers comprise a rugged sensor made of stainless steel with fixed or sliding thread. The electrical connection...
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Resistance temperature probe 0 - 20 000 µm, 1 - 65 °C | 2A TELEVAC
The Model 2A Thermocouple Sensor tube consists of a tube containing a filament heated by the passage of a constant current. A thermocouple is welded to the center of this heated element thereby providing a means of directly measuring the element temperature...
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Resistance temperature probe max. 160 °C | KF1 Arthur Grillo GmbH
Resistance thermometer for temperature measurement to max.160 ° C. As the sensing element, a measuring resistor Pt100 Class A in accordance with DIN 43760 is used (optional...
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Platinum resistance temperature probe ETS GHM-Messtechnik
The Temperature Transmitter consists of a PT100 resistance sensor with very good dynamic behavior due to the small diameter of the measurement probe. The change in resistance generated by temperature...
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Pt100 temperature probe Prominent Dosiertechnik GmbH
Temperature measurement can either be effected separately or be used as correction variable for other measurands. Application areas Temperature measurement is used on a universal scale, either for direct determination of...
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Pt100 temperature probe GALVATEK
Temperature - SOPT and SOTC probes * PT100 and thermocouple J probes * Lengths according specifications required * Insulated by a Teflon® sheath The SOPT...
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Pt100 temperature probe Vulcanic
A temperature sensor is generally a small diameter cylinder (between 0.5 and 8 mm), varying in length (between 50 mm and several meters), rigid or deformable and immersed in the media to be measured : solid, liquid or gas. The choice depends on the following criteria: temperature...
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Pt100 temperature probe 0 - 250 °C, IP65 | ETS/ETH Val.co srl
THERMO ETS TEMPERATURE TRANSMITTER GENERAL CHARACTERISTICS High response time PT100 temperature transmitter. The resistance value...
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Pt100 temperature probe -200 - 200 °C | THPT100 Sitron
The models THPt100 and SRPt100 are designed for temperature measurement and control in various industrial processes, laboratories and or research centers. The temperature sensor consists...
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Relative humidity and temperature probe HC2-S ROTRONIC AG
Our standard and most cost effective probe for the measurement of humidity and temperature in air using handheld instruments, dataloggers or transmitters. Fully interchangeable with a digital output to ROTRONIC...
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Relative humidity and temperature probe -40 - 80 °C, 0 - 100 % RH | HLX071 digitron italia
The digital humidity / temperature transmitter HLX071 is optimized for the flexible use in bus applications. The standard modbus RTU protocol is implemented on the RS485...
