LEWIS ENGINEERING 149B30 Thermocouple

( Brand: Lewis Engineering ), ( Manufacturer Part Number: 149B30 )

Review LEWIS ENGINEERING Thermocouple

The Lewis Engineering 149B30 thermocouple is a high-performance temperature measurement device designed for various industrial applications. This thermocouple comes with Type K thermocouple wires, which are widely used due to their excellent temperature measurement range from -200 C to 1260 C (-328 F to 2300 F).

The 149B30 thermocouple features a rugged and durable design, making it suitable for harsh industrial environments. It is constructed with high-quality materials that ensure accurate temperature readings and long-lasting performance. The thermocouple junction is protected by a robust stainless steel sheath, which resists corrosion and damage from external factors.

The Lewis Engineering 149B30 thermocouple comes with a precision-machined ground junction that minimizes temperature errors and ensures reliable temperature measurement. It is also equipped with a high-temperature insulation material that maintains the thermocouple's integrity and insulation properties even under extreme temperature conditions.

This thermocouple comes with a 0.25 inches (6.35 mm) diameter and a length of 30 inches (762 mm), providing ample flexibility for various measurement applications. It is also compatible with various data acquisition systems and temperature indicators, making it a versatile and adaptable temperature measurement solution for industrial applications.

The Lewis Engineering 149B30 thermocouple is calibrated using NIST traceable standards, ensuring its accuracy and reliability. It is also CE certified, complying with the European Union's safety and health regulations.

In summary, the Lewis Engineering 149B30 thermocouple is a high-performance, rugged, and accurate temperature measurement device suitable for various industrial applications. Its Type K thermocouple wires offer a wide temperature measurement range, while its durable design ensures long-lasting performance even in harsh environments. The precision-machined ground junction and NIST traceable calibration ensure accurate temperature readings, making this thermocouple an essential tool for industrial temperature measurement applications.

Pros and Cons of buying a Lewis Engineering 149B30 Thermocouple

The Lewis Engineering 149B30 thermocouple is a widely used temperature measurement device known for its durability and accuracy. However, like any other product, it comes with its advantages and disadvantages. In this analysis, we will discuss the key pros and cons of purchasing a Lewis Engineering 149B30 thermocouple.

1. High Temperature Capability: This thermocouple can measure temperatures up to 2462 F (1350 C), making it suitable for high-temperature applications in industries such as metalworking, petrochemicals, and power generation.

2. Durable Construction: The Lewis Engineering 149B30 thermocouple is constructed using high-quality materials, including a Type K thermocouple wire, which is resistant to oxidation and corrosion. This ensures the device's longevity and reliability in harsh environments.

3. Accurate Temperature Measurement: The thermocouple's accuracy is essential for maintaining process control and product quality. The Lewis Engineering 149B30 thermocouple offers precise temperature readings, ensuring consistent and reliable results.

4. Versatile Application: This thermocouple can be used in various industries, including food processing, pharmaceuticals, and research laboratories, making it a versatile option for temperature measurement applications.

1. Limited Temperature Range for Low Temperatures: While the Lewis Engineering 149B30 thermocouple excels in high-temperature applications, it is not suitable for measuring low temperatures, as its lowest measurement limit is 32 F (0 C).

2. Requires External Power Source: Unlike some other temperature measurement devices, this thermocouple requires an external power source to convert the temperature data into a readable format. This adds to the overall cost and complexity of using the device.

3. Fragile Tip: The tip of the thermocouple is quite sensitive and can be easily damaged during installation or use. Proper handling and care are crucial to prevent potential damage and ensure accurate temperature readings.

The Lewis Engineering 149B30 thermocouple is an excellent choice for applications requiring high-temperature temperature measurement. Its durability, accuracy, and versatility make it a popular option in various industries. However, the limited temperature range for low temperatures and the need for an external power source may be considered drawbacks for some users. Ultimately, the decision to purchase this thermocouple depends on the specific requirements of your temperature measurement application. If high temperatures are a priority and the cons do not significantly impact your use case, then the Lewis Engineering 149B30 thermocouple is a worthwhile investment.

If you are looking for a thermocouple to measure high temperatures accurately and reliably, the Lewis Engineering 149B30 thermocouple is an excellent option. Make sure to consider the application's temperature range requirements carefully and ensure that the need for an external power source is compatible with your setup. With proper handling and care, this thermocouple can provide valuable temperature measurement data for various industries and applications.

Details:

The Lewis Engineering Thermocouple is a high-quality aviation part designed for use in aircraft temperature sensing and measurement. Ideal for maintaining accurate temperature readings in aircraft systems, this thermocouple is a crucial component aviation maintenance and operation. Manufactured by Lewis Engineering, this thermocouple is known for its durability and reliability in extreme temperature conditions.

part #: 149b30 prices

• $67.50-$99.00

specifications aviationpar:

• brand: Lewis Engineering
• mpn: 149b30

seller aviationpar:

• rating: 100.0%
• city: Vestaburg, Pennsylvania
• # reviews: 50

payments aviationpar:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer aviationpar:

• started: May 16, 2026
• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 1
• sold: 0

general aviationpar:

• condition: Used
• Parts Accessories > Aviation Parts Accessories > Parts

shipping aviationpar:

• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• transit: 4-10 Days
• carrier: USPS
• cost: $5.97

returns aviationpar:

• policy: No Returns

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