OVERVIEW
• Simple Low Cost Temperature Sensor
• Type J, K, T, or E thermocouple
• Conductors are TIG welded
• FEP Insulated wires
• Designed for research & development applications
• Ideal for Air or Surface Temperature Measurements
MADE IN THE USA
BWTC series Ready-Made Insulated Beaded Wire Thermocouples are an ideal low cost solution for simple temperature measuring applications. Special limits of error accuracy thermocouple wire is cut to the required length and the conductors are TIG welded to form a measuring junction. Wire insulation is FEP with FEP outer jacket.
Ideal for, but not limited to, Air or Surface temperature measurements. As an option, we can install a Mini Connector on the adjacent wire lead termination end.
The standard thermocouple wire supplied when this product is purchased online is 24 AWG stranded. Other gauges, such as 20 AWG and 30 AWG, as well as solid core wire, are available upon request. Please contact us prior to purchase if you require a wire type other than 24 AWG stranded.
Options:
TECHNICAL SPECIFICATIONS
Thermocouple Type: | J, K, T, or E |
Accuracy: | Greater of +/-0.4% of reading or +/- 1.1°C (Special Limits of Error) |
Measuring Range: | (E = -328 to 1600°F) (J = 32 to 1400°F) (K = -328 to 2300°F) (T = -328 to 700°F) |
Cable: | 24 AWG stranded core |
Max Temperature ( PVC Insulated Cable): | +195°F (+90°C) |
Max Temperature ( FEP Insulated Cable): | +400°F (+205°C) |
Max Temperature ( Fiberglass Insulated Cable): | +900°F (+482°C) |
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Flexible, Fast-Response Thermocouple for Testing, R&D, and General Temperature Measurement
The BWTC Ready-Made Insulated Beaded Wire Welded Tip Thermocouple is a versatile and cost-effective temperature sensing solution designed for fast-response measurement in laboratory, research, and light industrial applications. Featuring a welded tip construction and flexible insulated wire leads, this thermocouple is ideal for applications requiring quick setup, reliable performance, and accurate temperature data.
Manufactured using Special Limits of Error (SLE) thermocouple materials and TIG welded conductors, the BWTC delivers consistent, repeatable results across a wide range of applications. With multiple insulation options and customizable configurations, it provides flexibility for a variety of operating environments.
Proudly made in the USA, the BWTC thermocouple is built to high standards of quality and performance.
Designed for Fast, Flexible Temperature Measurement
The BWTC thermocouple is engineered for applications where quick installation and fast response are essential. Its lightweight, flexible design allows it to be easily positioned at the measurement point, making it ideal for temporary setups, testing environments, and applications where sensor repositioning may be required.
Typical applications include:
Laboratory and R&D testing
Product development and validation
Surface and air temperature measurement
HVAC system diagnostics
General-purpose temperature monitoring
Its simple design makes it a reliable and practical solution for a wide range of measurement tasks.
Welded Tip Construction for Reliable Performance
At the sensing point, the thermocouple conductors are TIG welded to form a durable and consistent measurement junction.
This welded tip design provides:
Reliable and repeatable temperature readings
Strong mechanical connection at the sensing point
Stable performance over time
Fast thermal response
The welded junction ensures that the sensor maintains accuracy even in dynamic testing conditions.
Special Limits of Error Accuracy
The BWTC thermocouple is manufactured using Special Limits of Error materials, providing improved accuracy compared to standard-grade thermocouples.
Accuracy: Greater of ±0.4% of reading or ±1.1°C
This level of precision supports accurate data collection and reliable analysis in testing and measurement applications.
Multiple Thermocouple Types Available
The BWTC is available in several thermocouple types to suit different temperature ranges and application requirements:
Type J
Type K
Type T
Type E
This flexibility allows users to select the appropriate thermocouple type based on sensitivity, temperature range, and environmental conditions.
Flexible Wire Options for Easy Installation
The BWTC thermocouple uses a two-conductor parallel wire design, available in multiple wire gauges and configurations:
20 AWG, 24 AWG, or 30 AWG
Solid or stranded conductors
This range of options allows users to balance flexibility, durability, and signal stability based on their specific application.
The flexible wire design makes it easy to:
Route the sensor in tight or complex environments
Position the sensing junction precisely
Use the thermocouple in portable or temporary setups
Wide Range of Insulation Options
The BWTC thermocouple is available with multiple insulation materials, allowing it to be used across a variety of temperature ranges and environmental conditions.
Available insulation options include:
PVC insulation: up to 195°F (90°C)
FEP insulation: up to 400°F (205°C)
PFA insulation: up to 500°F (260°C)
Fiberglass insulation: up to 900°F (482°C)
Additional options such as stainless steel overbraid and vitreous silica insulation are available for enhanced durability and higher temperature capability.
This flexibility ensures compatibility with a wide range of applications, from low-temperature environments to more demanding conditions.
Customizable Cable Lengths and Configurations
The BWTC series offers extensive customization options to meet specific application requirements.
Cable Length Options
Standard lengths from 5 inches up to 999 inches
Connector Options
No connector (bare leads)
Male mini thermocouple plug
Standard thermocouple plug
Female mini jack
Female standard jack
This wide range of options allows users to configure the thermocouple for their exact installation and measurement needs.
Compact and Lightweight Design
The BWTC thermocouple’s compact and lightweight construction makes it easy to use in applications where space is limited or where minimal sensor mass is required.
This design is especially beneficial for:
Surface measurements with minimal thermal interference
Air temperature measurements
Portable testing setups
Applications requiring minimal sensor footprint
Ideal for Research and Development Applications
The BWTC thermocouple is specifically designed for research and development environments, where flexibility, accuracy, and ease of use are essential.
It is commonly used in:
Prototype testing
Thermal analysis and modeling
Experimental setups
Product validation
Its ability to be quickly installed, repositioned, and configured makes it an essential tool for engineers and researchers.
Made in the USA Quality
The BWTC Ready-Made Thermocouple is manufactured in the USA, ensuring high standards of quality, consistency, and reliability.
Why Choose the BWTC Thermocouple?
The BWTC stands out as a versatile and dependable temperature sensor due to its:
Fast-response welded tip design
Flexible insulated wire construction
Special Limits of Error accuracy
Multiple thermocouple type options
Wide range of insulation materials
Customizable lengths and connectors
Lightweight and easy-to-use design
Durable construction for testing environments
A Practical Solution for Flexible Temperature Measurement
The BWTC Ready-Made Insulated Beaded Wire Welded Tip Thermocouple provides a simple yet effective solution for temperature measurement across a wide range of applications. Its combination of flexibility, accuracy, and fast response makes it ideal for environments where adaptability and performance are equally important.
Optimize Your Temperature Measurement Setup
Whether you are conducting laboratory testing, developing new products, or monitoring temperature in a system, the BWTC thermocouple offers the performance and versatility needed to capture accurate and reliable data.
Contact us today to learn more, request volume pricing, or configure a thermocouple solution tailored to your application.