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Conax Buffalo Technologies offers thermocouple assemblies specifically designed for durability and reliability in applications to 4200˚ F (2315˚ C). Such applications generally involve oxidizing, reducing or inert gas atmospheres that challenge the life of the thermocouple. Numerous options in thermocouple type, sheath materials and termination styles are available. Assemblies can also include adjustable mounting fittings, thermowells and ceramic tubewells.
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Conax Buffalo Technologies thermocouples are available in a wide range of thermocouple material types and are available in both standard and custom configurations to meet your specific installation requirements, from bare wire for fast response, metal sheath magnesium oxide insulated configurations for vibration/shock environments, to noble metal thermocouples configured with ceramic tubewells for extended life at high temperatures (up to 4,200° F/2300° C), with accuracies to standard or special limits of error.
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Examples:
-Screw-in melt thermocouples (90.1090)
for temperatures from -40 to +600°C
available with different thermocouples
with stainless steel thermowell
system insulated or non-insulated
for applications in the plastics industry
Screw-in melt thermocouples are preferred for measuring melt temperatures in the plastics industry. Depending on the requirements, sword-shaped or plane probe tips provide for the ideal measuring conditions. The compensating cables are appropriate for temperatures ranging from -40 to 400°C.
The measuring insert contains standard thermocouples (elements) according to
EN 60 584.
-Push-in thermocouples with compensating cable (90.1105)
for temperatures from 0 to 600°C
available with different thermocouples
with stainless steel protection tube
silicone compensating cable or with metal braiding
also with 90° cable entry
Push-in thermocouples are preferred for measuring temperatures on solids, such as hotplates and welding jaws. Applications include ovens, plant engineering and machinery.
Depending on the version, compensating cables are suitable for use in dry areas within the temperature range -20 to 350°C. The connection of the cable to the protection tube incorporates strain relief. A cable protector is available as an option.
Protection tubes in stainless steel protect the measuring insert from chemical influences and mechanical damage.
The measuring insert is fitted with thermocouples to EN 60 584 and DIN 43 710
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The probe sensing tip is constructed of copper alloy which is twenty times more conductive than stainless steel. The sensors react more quickly to changes and indicate tip temperature instead of stem temperature. The result is better accuracy in thermowells, bearings, and other installations.
- 0.250" diameter is recommended for use in thermowells.
- Copper alloy tip for fast response
- Accurate sensing to 260°C (500°F)
- Non-armor models can be user-shortened
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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 from large industrial processing plants to highly specialized laboratory testing and validation. Our extensive knowledge of the science of temperature measurement and the physical properties of materials used for sheathing and insulation enables our sales engineers to recommend the most effective solutions to your application needs.
Conax Technologies thermocouple assemblies offer a wide variety of termination styles and mounting fittings, as well as extensive choices in sensor calibration, sheath diameter and sheath material. This section outlines the key choices needed to specify the correct Conax Technologies part description for your needs. In each case, you will be asked to select the:
*sensor calibration
*sheath material and size
*tip configuration
*termination style
*optional mounting configuration
*sheath length
If at any time you require assistance, call 1-800-223-2389.
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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 insulated, with a measuring range from –40 to +1100°C.
The new range is also composed of Pt100 probes with standard connection head, threaded compression fitting, contact, ambient end, for food industry, penetration and with a measuring range from –40 to +400°C.
A large choice of accessories ( mounting brakets, compression fittings, connectors, cables ….) and converters offered by KIMO allow you to enlarge thermocouple and Pt100 working conditions.
Join our distribution network all over the word....Contact us !
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- Tip-sensitive (260°C) feature fast-responding copper tip in stainless sheath.
- Mineral insulated (600°C): Stable and rugged for demanding industrial environments.
- High temperature (850°C): Laboratory grade precision in an industrial probe.
- Diameters options include 0.125", 4 mm, 0.188", 0.215", 6 mm, 0.250"
- Single and dual elements
- Wide selection of adjustable fittings, thermowells, and connection heads available from stock
- Cut-to-length option lets you adjust probe length in the field
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Push-in thermocouple probes with terminal head are intended for industrial measurement of high temperatures of hot gases and fluids at pressure ~1 bar. The main applications are combustion control, metal, cement, ceramic and glass industries.
-For measuring temperatures from -200 to +1600 ° C
-K, J, N, S or B type thermocouple
-Mineral insulated or thick-wall protection tube made of
heat-resistant alloy or ceramics
-Variety of terminal heads and connection fittings
-Head-mountable transmitters available — to provide
0-10 V / 4-20 mA or RS485 Modbus RTU communication
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Since 1984 B&B Thermo-Technik develop and manufacture successfully temperature probes.
New ideas were always a reason why B&B is one step further than its competitors. Our customers are the focus of our thinking and acting. For them we investigate, analize and realize almost everything in the temperature measurement.
Just send us your inquiry and we will supply you with a detailed offer and the solution for your measuring problem.
You will find our range of standard sensors in our Online-Shop:
www.temperature-shop.eu
There you will also get more information about our range of temperature measuring technics:
- Temperature / Humidity Sensors
- Thermocouple Connectors
- Digital Thermomters
- Infrared Thermomters
- Stationary Pyrometers
- Controllers
- Indicators
- Data Loggers
- Hygrometers
- Transmitters
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Mineral Insulated (MIR and MIT) Sensor
Both the MIR and MIT sensors are manufactured from ready made, stock lengths of stainless steel sheathed, mineral insulated signal or thermocouple wire.
These sensors can be produced in either PT100 RTD or thermocouple formats.
The soft annealed stainless steel sheath is flexible and allows the user to bend and shape the sheath when required. MI´s are available from as small as 0.5mm in diameter, far smaller than is possible with fabricated rigid stems and as such are extremely flexible, though not as robust.
Various diameters and grades of stainless steel are also available to suit process requirements. These sensors are supplied as plain stems with lead wire as standard, alternatively terminal heads are available when required and various process connections to suit.
Sensors are available in single, duplex or triplex formats with resistance thermometers available in 2, 3 or 4 wire connection.
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TC6M Mineral Oxide Thermocouples for a wide range of industrial applications
Temperature limits:
-40 ... +350°C for type T
-40 ... 750°C for type J
-40 ... 900°C for type E
-40 ... 1000°C for type K (see table for sheath diameters)
Tolerance (IEC standard 584.2/Class 2):
for type T: ± 1°C (-40 ... 133°C) ± 0.0075 [t] (t > 133°C)
for type J, E, K: ± 2,5°C (-40 ... 333°C) ± 0.0075 [t] (t > 333°C)
Mineral insulated (MgO) thermocouple element and continuous metal sheath
Application versatility
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Thermocouple Probes ( Model: K Type TPK-xx / T type TPT-xx )
Bead Probe TPK-01
-50 °C ~ 200 °C / -58 °F ~ 392 °F
Bead Probe TPK-01G Glass Fiber
-50 °C ~ 450 °C / -58 °F ~ 932 ° F
Bead Probe TPK-01-40G
-50 °C ~ 180 °C / -58 °F ~ 356 °F wire diameter
40 gauge for measuring of air temperatures. 4ft. wire
Flat Leaf Surface Probe
-50 °C ~ 300 °C / -58 °F ~ 572 °F
for measuring of surface temperatures.
Model: TPK-02A 0.1 mm thickness (measuring point)
2.0 mm width, L: 84mm (Flat leaf) + 930 mm (Straight Cable)
Model: TPK-02B 0.1 mm thickness (measuring point)
5.0 mm width, L: 84mm (Flat leaf) + 930 mm (Straight Cable)
Probe: TPT-01 ( T Type)
-199 °C ~ 200 °C / -58 °F ~ 392 °F
Bead Probe TPT-01-40G ( T Type)
-50 °C ~ 180 °C / -58 °F ~ 356 °F
Immersion Probe TPK-03
-50 °C ~ 800 °C / -58 °F ~ 1472 °F
General purpose needle
type with stainless point head.
Immersion Probe TPK-03S
-50 °C ~ 800 °C / -58 °F ~ 1472 °F
Surface Probe TPK-04, TPK-04L, TPK-04L Surface
temperature probe.
-50 °C ~ 500 °C / -58 °F ~ 932 °F
Fast response probe.
Air Probe TPK-05
-50 °C ~ 600 °C / -58 °F ~ 1120 °F
Fast response probe.
Roller Probe TPK-06
-50 °C ~ 250 °C / -58 °F ~ 482 °F
Fast response probe.
Magnetized Probe TPK -07
-50 °C ~ 250 °C / -58 °F ~ 482 °F
Fast response probe.
Immersion Probe TPK-03XP
-50 °C ~ 800 °C / -58 °F ~ 1472 °F for measuring temperature of liquids, semi solid such as oils, rubbers, plastics, powder, clays, meats, fruits, frozen foodstuffs.
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Watlow provides more than 80 years of manufacturing, research and quality for your temperature sensing needs. A tremendous stock of general application, mineral insulated, base and noble metal thermocouples are available.
Watlow’s MICROCOILTM, Radio Frequency Thermocouple Probe (TR)and True Surface Thermocouples (TST) all incorporate isothermal physical principles to achieve superior surface temperature measurement. The isothermal design provides accurate sensing because the areas of the sensor that are exposed to normal process variances are positioned outside the thermal gradient.
Features
Wide temperature range from -200 to 2200°C (-328 to 4000°F)
Fiberglass insulated thermocouples are capable of temperatures up to
480°C (900°F) for continuous operation
Grounded, ungrounded exposed junctions
Same day delivery on millions of products
Custom manufactured thermocouples
Applications
Plastic injection molding machinery
Food processing equipment
Engine and turbine exhaust gas
Semiconductor processing
Heat treating and metals processing
Medical equipment
Aerospace industries
Packaging equipment
Test stands
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These thermocouples are extended with compensation
cables (made with the same materials as
thermocouples) and are connected to the data
acquisition equipment with normalised plugs
(also made of similar materials), or with a direct
connection.
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Thermocouples Pt 100, DIN EN 60751
Model 42-Pt 100
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Since 1984 B&B Thermo-Technik develop and manufacture successfully temperature probes.
New ideas were always a reason why B&B is one step further than its competitors. Our customers are the focus of our thinking and acting. For them we investigate, analize and realize almost everything in the temperature measurement.
Just send us your inquiry and we will supply you with an detailed offer and the solution for your measuring problem.
A range of standard sensors you will find in our Online-Shop:
www.temperature-shop.eu
There you will also get more information about our range of temperature measuring technics:
- Temperature / Humidity Sensors
- Thermocouple Connectors
- Digital Thermomters
- Infrared Thermomters
- Stationary Pyrometers
- Controllers
- Data Loggers
- Hygrometers
- Transmitters
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Tempsens an ISO 9001 company offers Master Sensors that are used with an accurate temperature source to evaluate the performance of the process and for testing process.
Tempsens provide Master Sensors for both Thermocouple & RTD.
RTD Master Sensors:
- Accuracy upto 1/10, 1/5, 1/3, 1/2 Din, Class A
- Sheath material: SS316 and Inconel
Thermocouple Master Sensors:
- Available for K, N, R, S type thermocouple
- Accuracy upto special, class 1
- sheath material: inconel & Ceramic
Cold Junction Probes are available for J, K, E, N, R, S, B type thermocouple.
Dual Probe is also possible in one Housing.
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Tempsens an ISO 9001 company offers a wide range of temperature sensors used in Glass Industry for accurate temperature measurement.
These are:
- Trilevel Thermocouple
- Simplex/Duplex Thermocouple for Fore Hearth/Distributor
- Glass Level Probes for Level Control,
- Thermocouples for Furnace Crown, Bottom, Regenerators and
- Spout Thermocouples
Features:
- Available in R, S, B type sensors with special coating
- Temperature measuring range of 100° to 1600°C
- Protection sheath of recrystallised alumina KER 710(C-799) tube with hole at one end
- Special hardered platinum thimble.
- Specially established quality system
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HT 4010 High Temperature Thermocouple
High Temperature Thermocouple Assemblies Type K, N and Platinum-Platinum Rhodium Thermocouples R,S and B for temperatures up to 1600 °C or higher with primary and secondary ceramic protection tubes. Depending on the process conditions we supply protection tubes from Kanthal, Silicium-Carbide, Tantalum, Titanium, Hasteloy-alloys, Haynes, Monel etc. for temperature sensing applications like blast or carburizing furnaces, kilns, ovens, galvanising baths and fluegas, where their robust construction ensures long sensor life.
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Mineral Insulated Thermocouples are manufactured from mineral oxide insulated metal sheathed cable. Mineral Insulated Cable consists of thermocouple wire insulated by compacted magnesium oxide surrounded by a metal sheath. TCP's Thermo-Pak M. I. Cable is manufactured to exacting standards from the highest quality materials available to ensure accurate and reliable performance with long life. Mineral insulated thermocouples are more durable, faster responding, longer lasting and capable for use at higher temperatures than ceramic insulator or fiberglass insulated thermocouples because the wires are encased and protected by compacted insulation and the metal sheath. Maximum operating temperatures of thermo-pak manufactured thermocouples are determined by the wire calibration type and the sheath alloy selected.
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ME 1053 Mineral Insulated Thermocouple with 3-pin Plug
Mineral insulated Thermocouples are metal sheathed and have magnesiumoxide (MgO) insulation offering a sealed rugged enclosure capable of withstanding not only very high temperatures, pressure but also excessive vibration.
MI sensors are flexible and are available as of 0,25 mm
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- Compact
- Bendible
- Vibration resistant
- Fast response
- Fixed cable, plug as also conncetion head
Applications
Chemical engineering
Petro Chemistry
Food and Beverage
Thermprocess
Boiler
Plast and Fibre
Pulp and paper
Research and Development
Main attributes
Type L to DIN 43710
Type J and K to DIN EN 60 584
Sheath made of 1.4541 (max. 800 °C)
or 2.4816 (max. 1100 °C)
Response time depending from dimensions
T50 from 0,06 s (0.5 mm diam) onwards
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Tempsens produces a range of miniature thermocouples in 0.5mm, 1mm, 1.5mm, and 2mm diameters in mineral insulated formats.These sensors are available with various termination configurations like flying leads, miniature connectors, LEMO connectors, heads etc.
Our miniature section is equipped with 1 laser welding, 2 micro plasma welding and 6 argon welding machines.We have capacity to produce miniature thermocouples more than 10,000 sensors per month.
Features:
- All Products are available in variety of material
- Temperature range -200°C to 1600°C
Application:
- Power Plant
- Glass Industry
- Semi-conductor Industry
- Chemical Industry
- Petrochemical Industry
- Industrial storage tanks
- Oil & Refinery
- Steel Industry
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5500 Series Pencil Thermocouple
Ideal for Applications Under 900°F (480°C)
Small Diameter Thermocouple with Fiberglass Insulation
Used Extensively for Food Application
Commonly Installed with Compression Fittings
Used in a Variety of Industries
Other products available:
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Thermocouple & RTDs
Tempsens an ISO 9001:2000 company offers a wide range of Thermocouples and RTDs that are reliable, accurate and fast responding.
Tempsens Thermocouples are available as
o Base Metal Thermocouples (Type J, K, T, E, N),
o Noble Metal Thermocouples (Type R, S, B) and
o Special Thermocouples such as Squzeed Thermocouple, miniature sensors, vibration proof sensors, Trilevel Thermocouple, multipoint sensors, high accuracy sensors, Coated Thermocouple, Thermocouples with Thermowells.
Features of thermocouples
- Temperature range -200°C to 1700°C
- Simplex/Duplex/Multipoint configuration
- Protection sheath of SS316, SS310, HRS446, inconel, Monel, ceramic 99.7% Allumina, silicon carbide etc. depending on the application.
Tempsens RTDs Features:
- Temperature range 0°C to 400°C, special sensors upto 850 deg C can be provided
- Accuracy available in class A, B, 1/2,1/3, 1/5, and 1/10 Din
- Wire connection 2, 3, 4
- Outer protection sheath of SS304, SS316,SS310, inconel
- Special RTDs such as Slide shoe RTD, RTD with Thermowells, Vibration proof RTD for DG sets, Bearing & Winding Temperature RTDs are also available.
Application:
%uF076 Power Plant
%uF076 Oil & Refinery
%uF076 Gas Plant
%uF076 Steel Industry
%uF076 Water Lining
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PT100 – Temperature probes Part No.: 3173-..
- 4-wire DIN A temperature probe, -50° C..+120°C
- Screw-in probe R1/8", stainless steel
- Sensor diameter 3 mm
- Sensor length 24 mm
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Predection tube Form AM, AK, B, BM, MA
Measuring range -200.. +570 up to -200... 1600 °C
Connection G1/2, sliding flange
Material of predective tubes steel, st. st., ceramics
Sensor FeCu-Ni, NiCr-Ni, class 2
Option head mounted transmitter 4-20 mA
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Description:
The sheathed thermocouple type TE consists of a thermocouple which is integrated in a stainless steel shealth and embedded in highly compacted magnesium oxide for an optimum electrical insulation. Easy to bend.
Application:
Temperature measuring in heaters, especially injection nozzles for the plastics industry.
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Thermocouples can measure temperatures over wide ranges, inexpensively. They are very rugged, but they are not as accurate as RTDs and thermistors.
A thermocouple is basically two strips of wires of dissimilar metals. These metal wires are joined at one end and the voltage is measured at the other end. Changes in the temperature at the juncture induce a change in electromotive force (emf) at the other end. As the temperature goes up, this output emf of the thermocouple rises, though not necessarily linearly.
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ATEX or PED pyrometer assemblies
Different ranges of temperature assemblies specially developed for the chemical and petrochemical industries.
Temperature assemblies with or without thermowell
IP54 to IP67 ingress protection
Simple protection or EEx "i", "e" or "d" safety protection
DAN, DAN V, PSX V type connection head, etc.
J thermocouple from -20 °C to +700 °C
K thermocouple from 0 °C to 1,100 °C
Other types available as an option: T, N, R, S, B, W
Standard material - 316L stainless steel. Various materials and coatings available as an option
ATEX and PED directives: see the ATEX/PED and EMC chapter, on the right-hand side of the home page.
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