THORLABS 210819302 Integrating Sphere Photodiode Power S148C Sensor

( Brand: Thorlabs ), ( Manufacturer Part Number: 210819302 ), ( Model: S148C ), ( Part Type: Sensor ), ( Country Of Origin: Germany )

Review THORLABS Nib Integrating Sphere Photodiode Power Sensor

The Thorlabs 210819302 S148C Integrating Sphere Photodiode Power Sensor is an advanced instrument designed for the precise measurement of optical power. This sensor is ideal for use in applications where high accuracy and reliability are essential, such as in research laboratories, industrial processes, and calibration facilities.

The sensor consists of an integrating sphere, which is a spherical chamber coated with a highly reflective material. The integrating sphere design ensures that all incident light is evenly distributed over the surface of the sensor, providing a highly uniform and accurate measurement of optical power. The sensor also features a high-sensitivity photodiode, which converts the optical power into an electrical signal.

The S148C sensor offers a wide dynamic range, with a measurement range of 0.01 mW to 500 mW, making it suitable for measuring a broad range of optical powers. The sensor also features a high accuracy, with an absolute accuracy of 5% and a relative accuracy of 2% (at 1 mW), ensuring precise and reliable measurements.

The sensor is equipped with a digital output, which provides accurate and stable measurements. The sensor also features a temperature stabilization system, which maintains a stable operating temperature to ensure consistent measurements over time. The sensor's temperature stability is maintained within a range of 5 C to 30 C.

The S148C sensor is easy to use, with a simple and intuitive interface. The sensor includes a built-in LED indicator, which provides real-time status information, such as power on/off and low battery indications. The sensor also features a built-in self-test function, which verifies the sensor's functionality and calibration.

The sensor is compact and lightweight, making it easy to transport and use in various applications. The sensor is also ruggedly constructed, with a durable anodized aluminum housing, ensuring long-lasting performance in demanding environments.

In summary, the Thorlabs 210819302 S148C Integrating Sphere Photodiode Power Sensor is a high-performance instrument for the precise measurement of optical power. Its integrating sphere design provides highly uniform and accurate measurements, while its wide dynamic range, high accuracy, and digital output ensure reliable and stable measurements. The sensor's compact and rugged design makes it easy to use in various applications, making it an essential tool for researchers, industrial processes, and calibration facilities.

The Thorlabs 210819302 S148C Integrating Sphere Photodiode Power Sensor is a versatile and high-performance instrument designed for measuring optical power in a wide range of applications, particularly in the field of fiber optics and photovoltaics. Below, we will discuss some of the key features, advantages, and potential drawbacks of this sensor, followed by a conclusion and recommendation.

1. Integrating Sphere Design: The sensor's integrating sphere design ensures that it can measure the power of light uniformly and accurately, regardless of the angle of incidence or polarization state of the light.

2. Wide Dynamic Range: With a measurement range of 10 W to 150 mW, this sensor can handle a wide range of optical power levels, making it suitable for various applications.

3. High Accuracy: The sensor offers a measurement accuracy of 5% and a repeatability of 2%, ensuring reliable and precise measurements.

4. Fiber Optic Input: The sensor's fiber optic input allows for easy integration with fiber optic systems, making it a popular choice for applications in fiber optics communication, sensing, and spectroscopy.

5. Temperature Stability: The sensor has a temperature stability of 0.5 C, which helps maintain consistent measurements over time and temperature variations.

1. Price: The Thorlabs 210819302 S148C Integrating Sphere Photodiode Power Sensor is a high-end instrument with a comparatively higher price tag compared to other power sensors on the market.

2. Size: The sensor's integrating sphere design results in a larger size compared to some other power sensors, which might be a concern for applications with limited space or portability requirements.

The Thorlabs 210819302 S148C Integrating Sphere Photodiode Power Sensor is an excellent choice for applications that require high accuracy, wide dynamic range, and the ability to measure optical power uniformly and independently of the angle of incidence or polarization state of the light. Its integrating sphere design, fiber optic input, and temperature stability make it a versatile and reliable instrument for various applications in fiber optics, photovoltaics, and other fields that require precise and accurate optical power measurements.

While its higher price tag and larger size may be a concern for some applications, the advantages and performance capabilities of this sensor far outweigh these drawbacks. If you are looking for a high-performance, accurate, and versatile optical power sensor for your application, the Thorlabs 210819302 S148C Integrating Sphere Photodiode Power Sensor is an excellent investment.

If you require a high-performance, accurate, and versatile optical power sensor for your application, the Thorlabs 210819302 S148C Integrating Sphere Photodiode Power Sensor is an excellent investment. Its wide dynamic range, high accuracy, and integrating sphere design make it suitable for a wide range of applications, particularly in the field of fiber optics and photovoltaics. Despite its higher price tag and larger size, the benefits and performance capabilities of this sensor make it a worthwhile investment for those seeking precise and reliable optical power measurements.

Details:

ThorLabs S148C Integrating Sphere Photodiode Power Sensor, Extended ING's, 1200 - 2500 NM, 1 W brand new sealed.

part #: 210819302 price

• $850.00

specifications labequipi:

• brand: Thorlabs
• mpn: 210819302
• model: S148c
• part type: Sensor
• country of origin: Germany

seller labequipi:

• city: Swampscott, Massachusetts
• rating: 99.6%
• # reviews: 8667

general labequipi:

• condition: New
• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment

shipping labequipi:

• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• class: Standard
• cost: $24.90
• transit: 4-8 Days

offer labequipi:

• sold: 0
• started: October 19, 2025
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home

payments labequipi:

• wallet: Apple-pay
• credit card: Visa
• other

returns labequipi:

• policy: No Returns

Thorlabs 210819302 Is Similar To:

• Hcc15-3-a Hcc153a 301378 Picometrix Power Supply Luna Thorlabs Fiber Optics Nasa (19.9% similar) Pulled from a custom built optical tester by division of Luna advanced photo nix for use with the NASA shuttle program. We combine shipping on multiple items...(April 25th, 2018)
• Thorlabs 2p3 m 50 Mm Integrating Sphere 3 Input Ports (61.9% similar) One of the plugs is a little difficult to screw in. Doesn't effect function. I usually removed this one and used its port...(August 2nd, 2024)
• Thorlabs Kch601 Usb Controller Hub And Power Supply For Six K-cubes Or T-cubes (41.6% similar) This optical control hub facilitates precise within laser and systems, offering integrated connectivity for various laboratory applications. Brand: Thorlabs model: USB controller hub and power supply for six k-cubes or t-cubes model number/mpn: KCH601 includes: 1x k-cube t-cube control hub, PX ...(November 29th, 2025)
• Thorlabs Lds12121 Lds1212 12 Vdc 0.25a Part No Gs-1121 Gt-51084-12n12 Power Supply (29.9% similar) Details: tested fully functional. The listed prices do not apply. Order notes / special requests. Power cord is included. Present normal use wear. Do not leave new requests in the order notes after purchasing. Make sure to purchase with full consent...(February 15th, 2026)