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Temperature Measurement Products

Temperature measurement refers to the quantification of heat energy in a system, which is fundamental to process control in industrial applications. Accurate temperature measurement is vital for ensuring the quality and consistency of products, maintaining energy efficiency, and ensuring safety. Various technologies, including thermocouples, resistance temperature detectors (RTDs), and infrared sensors, provide solutions for measuring temperature across a wide range of environments and applications.

Each temperature measurement technology offers distinct advantages, from the high-temperature capability of thermocouples to the precision of RTDs. Selecting the appropriate sensor type is critical for achieving reliable and accurate measurements in any process. Advanced temperature measurement devices also feature digital communication capabilities, facilitating easy integration with control systems and enabling efficient process monitoring and control.

DTB
Battery Powered Digital Thermometer

up to 400 °F | 1/4" to 3/4" NPT | up to 500 PSIG | Lithium Battery Powered | 2.5" or 6" Probe Lengths

Starting at $441
Temp. Range
-50...200 °C or -50...400 °F (Factory Set)
Fittings
¼" NPT...¾" NPT
Max. Pressure
500 PSIG (on Probe)
Housing/Probe Material
316 Stainless Steel
Display
4-Digit LCD, ½" High
Power
(2) 3.6 V Lithium Batteries
    Large 4-Digit LCD Display
    Battery Powered, Life up to 5 Years
    Factory Set Display in °F or °C
    2.5" or 6.0" Probe Lengths
HND-T
Digital Hand-Held Thermometer

Type J, K, N, S, or T Thermocouples or Pt100 | Min/Max Temperature Measurement | Differential Temperature Measurement | Hold Function | Data Logger

Starting at $436
Sensors
Type J, K, N, S ,T Thermocouples or Pt100
Sensing Range
-220...1768 °F (965 °C)
Accuracy
From ± 0.03% of Measured Value
Available Functions
Min./Max.Memory, Hold Function, Real-Time Clock, Differential Temperature, Data Logger
    Large Selection of Probes Available as Thermocouple Elements or Pt100
    Min./Max. Temperature Measurement
    Differential Temperature Measurement
    Rugged Housing, IP65 Rated Front Panel
    Sample Applications: Chemical, Pharmaceutical, Food, Machine Construction, Pipe and Container Construction
MMA
Insertion Temperature Sensor

Range up to 480 °F | Max Temp of 750 °F | NPT, DIN, ASME | 316L SS | 4-20 mA 2-wire | Optional In-line Display | Immune to Vibration

Starting at $150
Measuring Range
-90...480 °F (250 °C) (Calibrated)
Max. Temperature
750 °F (400 °C)
Fittings
1/4" NPT, 1/2" NPT, Clamp DIN 32676 and ASME
Probe Material
316L Stainless Steel
Sensor
Pt 100 Class A, 1/3 DIN, 1/10 DIN or Cryogenic
Electrical Connection
DIN 43650 or M12x1 (4-pin)
Output
4-20 mA, 2 wire
    Economical and Compact
    Optional In-line Display
    Stainless Steel Construction
    Immunity to Vibration
TDA
Digital Temperature Sensor

up to 250 °F | 1/2" or 3/4" NPT | 316 SS | 4-20 mA | Optional Switch Output | Scalable Output Transmitter

Starting at $514
Measuring Range
-58...250 °F (120 °C)
Fittings
½", 3/4" NPT, G-½, G-3/4
Material
316 SS
Indication
3-Digit LED
Electrical Connection
M12 x 1 Micro-DC
Power Supply
24 VDC ± 20 %
Analog Output
4 - 20 mA
Optional Switch Output
1x NPN or PNP
Max. Accuracy
± 1.0 °F (Between 14...185 °F)
    Measuring Range -58...250 °F
    Scalable Output Transmitter with Optional NPN or PNP Switch
    Large, Easy-to-Read LED Display
    All Stainless Steel Construction
    Rugged and Reliable
    Remote Sensor Version Available
    Sample Applications: Mechanical Engineering, Plant Engineering, and Pumps
TIN
Infrared Thermometer Pyrometer

up to 1,880 °F | Stainless Steel Build | One of the Smallest Infrared Sensors Worldwide | Exceptionally Fast Response Time | Several Selectable Outputs

Starting at $291
TIN-SH
Up to 350 °F (175 °C)
TIN-SS
-58...1,880 °F (1,025 °C)
Material
Stainless Steel
Spectral Range
8-14 µm
Software
Windows Download
    One of the Smallest Infrared Sensors Worldwide
    Designed for Small and Narrow Areas
    22:1 or 15:1 Optical Resolution
    Several Selectable Outputs
    Exceptionally Fast Respsonse Times
    Ideal for OEM Applications
TMA
Temperature Transmitter

up to 1,110 °F | 1/4" or 1/2" NPT or Adjustable Compression | 316 SS Build | Pt100, Class B | 4-20 mA 2-wire Loop Powered | Accessible Zero and Span

Starting at $343
Measuring Range
32...122 °F (50 °C) to -328...1112 °F (600 °C)
Fittings
1/4"...1/2" NPT Welded or Adjustable Compression
Bulb Material
316 SS
Sensor
Pt 100, Class B
Electrical Connection
DIN 43 650
Output
4-20 mA, 2-Wire
Options
Plug-on AUF Digital Display
    Low Cost/High Value
    High Accuracy
    4-20 mA Loop Powered
    Rugged, All 316 SS Construction
    -328...1112 °F Temperature Range
    Custom Designs Available
    Accessible Zero & Span
TNF
Gas-Filled Capillary Thermometer

Gas Filled Capillary Thermometer | up to 1,100 °F | 1/2" to 1" NPT | 2.5" to 10" Housing | Available with up to 4 Switches

Starting at $298
Measuring Range
-40...100 °F (35 °C) to 32...1100 °F (600 °C)
Fittings
½" NPT...1" NPT, G½...G1
Housing Material
Painted Steel, Aluminum or SS
Housing Diameter
2.5"...10"
DIN Accuracy Category
1.0, 1.6
    Gas-Filled, Capillary Thermometer
    Dial Sizes - 2.5"...10"
    Ranges of -40...100 °F to 32...1100 °F
    Available With Up To Four Switches
    Sample Applications: Chemical Industry, Petrochemical Industry, Food Industry, Mechanical Engineering, Pipe and Tank Construction, and Process Engineering
TNK
RTD Temperature Sensors

up to 150 °C | up to 50 bar | G, NPT, M18x1.5 | Pt100, Ni100, Pt1000, Class A or B, or NTC

Starting at $326
Sensors
Pt100, Ni100, Pt1000, Class A or B, NTC (5 kΩ at 25 °C), 2, 3- or 4 Lead
Wetted Materials
316L SS, Ni-Plated Brass or Salt-Water Resistant Bronze
Fittings
G 1/2, 1/2" NPT, M18x1.5
Sensing Range
-80...150 °C
    -80...150 °C Measuring Range
    50 Bar Maximum Pressure
    Typical Applications Include Shipbuilding, Diesel Engines, Engine Building, Mechanical Engineering and Power Unit Construction
TNS
Gas-Filled Rigid Stem Thermometer

up to 1,100 °F | up to 4 Switches | 1/2" to 1" NPT | Aluminum or SS | Variety of Housing Diameters | Optional Switch Contacts and Optional Oil Fillings

Starting at $278
Measuring Range
-40...100 °F (35 °C) to 32...1100 °F (600 °C)
Fittings
Lower or Back Mount, ½" NPT...1" NPT, G-1/2...G-1
Housing Material
Aluminum or SS
DIN Accuracy Category
1.0, 1.6
Diameter of Housing
63, 80, 100, 160 & 250 mm
Options
Switch Contacts, Optional Oil Fillings
    Gas-Filled, Rigid Stem Thermometer
    Dial Sizes - 63, 80, 100, 160 & 250 mm
    All Stainless Steel Wetted Parts
    Ranges of -40...100 °F to 32...1100 °F
    Available With Up To Four Switches
    Sample Applications: Chemical Industry, Petrochemical Industry, Food Industry, Mechanical Engineering, Pipe and Tank Construction, and Process Engineering
TSA
Resistive Temperature Sensor

up to 150 °C | 1/4" to 1-1/2" NPT | Brass or SS | PTC Resistance or Pt-100 Signal Output | Fast Response Time | Linear Output Signal

Starting at $401
Measuring Range
-40...150 °C
Fittings
¼"... 1½" NPT
Body Material
Brass or St. Steel
Signal Output
PTC Resistance or Pt-100
    Fast Response Time
    Brass or St. Steel Body
    Linear Output Signal
TSH
Thermowells for Stem and Capillary Thermometers

Enables Rotation and Removal of Thermometers | up to 360 PSIG | 316-Ti SS Build | 1/2" to 1" NPT or 11/16" Weld Stub | For Use with KOBOLD TNS and TNF Thermometers

Starting at $165
Fittings
½"...1" NPT, 11/16" Weld Stub
Material
316-Ti SS
Max. Pressure
360 PSIG
    NPT Threaded or Weld Stub Version
    316-Ti Stainless Steel Standard, Other Materials on Request
    Allows for Rotation and Removal of Thermometer
    Maximum Pressure of 360 PSIG
    For Use with KOBOLD TNS and TNF Thermometers
TSP
Temperature Sensor for Pipes

For Liquids or Gas | up to 300 °F | up to 750 PSIG | 1/4" to 1-1/2" Pipe Sizes | RTD Output or 4-20mA Integral Transmitter

Starting at $220
Temperature Range
-40...300 °F (150 °C)
Max. Pressure
750 PSIG
Wetted Materials - Brass Housing
Brass, 316 SS, FPM
Wetted Materials - SS Housing
316 SS, 304 SS, FPM
Signal Outputs
RTD or 4-20 mA Integral Transmitter
Accuracy
± 0.5% of Span
    Simple and Reliable
    For Liquids or Gases in Pipes
    Pt-100 RTD or 4-20 mA Analog Output
    ¼”...1½” Pipe Sizes
    Temperature Ranges -40...300 °F
    Brass or Stainless Steel Housings
    Made in the USA
TSR - RTD
RTD Temperature Probes

up to 1,100 °F | up to 1,450 PSIG | 316 SS Build | NPT or Tri-Clamp | PT-100 Class B RTD Type | Optional 4-20 mA Transmitter

Starting at $119
Normal Media Temperature Range
-58...390 °F (200 °C)
Extended Media Temperature Range
-320...1100 °F (600 °C)
Maximum Pressure
1450 PSIG
Wetted Parts
316 SS
Fittings
1/2" NPT, 3/4" NPT or Tri-Clamp®
RTD Type
Pt-100 Class B per DIN 43670
    Rugged Industrial Design
    Low Cost
    Tri-Clamp® or NPT Threaded Connections
    4-20 mA Transmitter Available
TST
Integrated Temperature Transmitter

up to 400 °F | up to 1,500 PSIG | 316 SS Build | Ra 32 Compliant | 4-20 mA 2-wire | Field Calibration or Re-Span via PC Interface

Starting at $369
Measuring Ranges
-58...120 °F (50 °C) to 0...400 °F (200 °C)
Maximum Pressure
1500 PSIG (Threaded), 500 PSIG (Tri-clamp Version)
Measuring Probe Material
316 Stainless Steel
Probe Finish
Ra 32 compliant
Output Type
4-20 mA, 2-wire
    Factory Calibrated
    Easily Installed
    Microprocessor-Based Miniaturized Design
    Compact Size and Hermitically Sealed
    Can be Field Calibrated or Re-spanned Via Optional PC Interface
    Linear 4-20 mA Signal Output
TWC
OEM Temperature Sensors

OEM Product | up to 1,110 °F | as low as -328 °F | NTC or PT Models | High Accuracy and Repeatability | Fast Response Time

Starting at $by volume
Temperature Range (TWC-N)
-40...392 °F (200 °C)
Temperature Range (TWC-P)
-320...1,110 °F (600 °C)
TWC-N Accuracy
±0.2°C at R25 Reference, ±0.1°C for Medical Applications
TWC-P Accuracy
Class A, B IEC 60751 ±0.1°C with PCBA Calibration
IP Grade
IP68
Rated Current
< 1 mA
Approved HV Safety
≤ 3000 VDC
    NTC or PT Models
    Temperatures up to 1,110 °F (600 °C) (PT)
    Temperatures as low as -320 °F (-195 °C) (PT)
    High Accuracy and Repeatability
    Fast Response Time
    Designed for a Wide Variety of Industrial, Commercial, and Medical Applications
    Chemically Resistant Models
    Metal or Plastic Versions

Explore Our Product Line

Discover KOBOLD USA's expertise in industrial instrumentation, offering advanced solutions for flow, pressure, level, and temperature measurement. Our products, synonymous with quality and precision, cater to a wide range of industries, backed by expert engineering and exceptional customer support.

Industrial Instrumentation

Why Choose Us

Choosing KOBOLD means opting for a partner who understands your needs and is equipped to help you tackle the challenges of modern industry. We are not just a supplier; we are a partner committed to contributing to your success.

  • Innovative Solutions At KOBOLD, we are continually advancing our technology to meet the ever-evolving challenges of the industrial world. Our products incorporate the latest innovations, ensuring they remain at the forefront of measurement and control technology.
  • Customization We understand that each industry has its specific needs. That's why we specialize in providing customized solutions, tailored to fit the exact requirements of your operations.
  • Quality and Reliability Our products are synonymous with quality and reliability. Manufactured under stringent standards, they guarantee accurate and consistent performance, contributing to the efficiency and safety of your processes.
  • Global Expertise, Local Support With our global presence, we bring a wealth of international expertise. Combined with local support, we ensure that our clients receive the best of both worlds - world-class technology with personalized, local service.
  • Comprehensive Range Our diverse range of products means we can cater to a wide array of measurement and control needs, making us a one-stop solution for many of our clients.
  • Customer-Centric Approach We pride ourselves on being customer-centric. From consultation to after-sales service, our team is dedicated to providing excellent support, ensuring that your experience with us adds value to your operations.
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KOBOLD proudly serves clients globally with our extensive network of locations. In the USA, we're based in Pittsburgh, PA, providing top-tier service and expertise in flow measurement technology.

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