
( Brand: Thorlabs ), ( Part Type: Detector ), ( Unit Type: Unit ), ( Manufacturer Part Number: TD15A ), ( Country/region Of Manufacture: United States )
The Thorlabs TD15A Thermal Detector is a high-performance thermopile sensor designed for use in a wide range of temperature measurement applications. This sensor employs a thermopile array consisting of 15 individual thermocouples, which provides excellent sensitivity and a large measurement range.
The TD15A thermopile sensor is suitable for detecting thermal radiation in the long-wavelength infrared (LWIR) range, specifically between 200 nm and 15 m. This makes it an ideal choice for applications involving thermal imaging, temperature monitoring, and process control in industries such as semiconductor manufacturing, material science, and scientific research.
The TD15A is capable of detecting thermal power levels ranging from 1 mW to 50 W, making it a versatile tool for various temperature measurement tasks. The sensor's high sensitivity allows for precise temperature readings, ensuring accurate and reliable results.
This thermal detector is designed with a compact, robust housing that is suitable for use in harsh environments. It features a high thermal conductivity, ensuring efficient heat transfer from the sensor to the environment, and a low thermal resistance, which minimizes self-heating and temperature drift.
The TD15A thermopile sensor comes with a built-in temperature sensor, which can be used for temperature stabilization and compensation. It also has a low noise floor, which contributes to its high accuracy and excellent signal-to-noise ratio.
The sensor is easy to use and can be interfaced with a variety of data acquisition systems. It comes with a pre-amplifier and a temperature sensor output, making it compatible with most data acquisition systems and temperature controllers. The sensor's output can be configured for either voltage or current mode, depending on the specific requirements of the application.
The TD15A thermal detector is backed by Thorlabs' industry-leading technical support and customer service. It is manufactured to the highest standards, ensuring consistent performance and long-term reliability. With its excellent sensitivity, wide measurement range, and robust design, the TD15A thermopile sensor is an essential tool for anyone requiring precise temperature measurement and control in their applications.
The Thorlabs TD15A Thermal Detector is a thermopile-based infrared detector designed for measuring temperature differences in the wavelength range of 200 nm to 15 um. This detector can handle power levels from 1 mW to 50 W. Here are some pros and cons of buying this thermal detector.
Pros:1. Wide detection range: The TD15A can detect infrared radiation over a wide range of wavelengths, making it a versatile tool for various applications.
2. High power handling: This thermal detector can handle relatively high power levels, making it suitable for use with lasers and other high-power sources.
3. Low noise: The TD15A has a low noise figure, which is important for detecting small temperature differences accurately.
4. High sensitivity: With a high sensitivity, this thermal detector can detect even small temperature changes.
Cons:1. Limited spatial resolution: Thermal detectors, including the TD15A, have limited spatial resolution compared to other types of detectors such as CCDs or CMOS sensors.
2. Temperature sensitivity: Thermal detectors are temperature sensitive, meaning that changes in ambient temperature can affect the detector's output.
3. Requires cooling: The TD15A requires cooling to operate efficiently, which can add to the cost and complexity of the system.
In conclusion, the Thorlabs TD15A Thermal Detector is a high-performance infrared detector that offers a wide detection range, high power handling, low noise, and high sensitivity. However, it has limited spatial resolution, is temperature sensitive, and requires cooling, which can add to the cost and complexity of the system.
Recommendation:The Thorlabs TD15A Thermal Detector is an excellent choice for applications that require measuring temperature differences over a wide range of wavelengths and can handle the limitations of thermal detectors, such as limited spatial resolution and the need for cooling. It is particularly useful for applications in fields such as materials science, spectroscopy, and thermal imaging.
New in package, from government surplus.