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Optical Interrogators

The si155 is an industrial grade fan-less optical sensing interrogator. Featuring both static and dynamic full spectrum analysis, the si155 provides long-term, reliable and accurate measurements of hundreds of sensors on 4 parallel, 160 nm wide channels.   The si155 features a high power, low-noise, ultra-wide swept ...

Specifications

Measurement Capability: Strain, Pressure, Temperature, Displacement
Number Of Optical Channels: 1 or 4
Scan Frequency: 1,000-5,000 Hz
Wavelength Range: 1,460-1,620nm
Wavelength Accuracy: 1 pm
The si255 is an industrial grade fan-less optical sensing interrogator. Featuring both static and dynamic full spectrum analysis, the si155 provides long-term, reliable and accurate measurements of hundreds of sensors on 4, 8 or 16 parallel, 160 nm wide channels. The si255 features a high power, low-noise, ultra-wide swept ...

Specifications

Measurement Capability: Strain, Pressure, Temperature, Displacement
Number Of Optical Channels: 16
Scan Frequency: 5,000 Hz
Wavelength Range: 1,460-1,620nm
Wavelength Accuracy: 1 pm
The Pyroistech Optical Interrogator is a custom broadband multi-LED light source with a spectrometer integrated into the equipment.   It is designed for interrogation in reflection applications and offers independent control of each LED via a touch screen or USB.

Specifications

Measurement Capability: Color
Number Of Optical Channels: --
Scan Frequency: -- Hz
Wavelength Range: 265-1650nm
Wavelength Accuracy: -- pm
The AZTECA Optical Interrogator is a compact and versatile device that integrates a custom LED light source and a spectrometer for sensors interrogation in reflection.    With an adjustable power and a custom spectrometer that can be adjusted to the light source, the AZTECA Interrogator offers high-quality materials ...

Specifications

Measurement Capability: Color
Number Of Optical Channels: --
Scan Frequency: -- Hz
Wavelength Range: 265-1650nm
Wavelength Accuracy: -- pm
The MUSTANG Optical Interrogator is a compact device designed for Fiber Bragg Grating (FBG) interrogation. It integrates a custom SLD light source and a spectrometer that is adjusted to the light source, ensuring high-quality measurements.    The device is controlled through ad-hoc software, making it user-friendly and ...

Specifications

Measurement Capability: Color
Number Of Optical Channels: --
Scan Frequency: -- Hz
Wavelength Range: 1-1nm
Wavelength Accuracy: -- pm
The FBG Wavelength Interrogator AGSWA is designed to be robust, reliable and long term filed operation for FBG sensing system. Based on built-in wavelength analysis module, AGSWA can update the data in high accuracy and high frequency. AGSWA responds directly to the user commands of the optical interrogator core and outputs sensor ...

Specifications

Measurement Capability: Strain, Pressure, Temperature, Displacement, Vibration
Number Of Optical Channels: 1, 2, 4, 8, 16
Scan Frequency: 5000 Hz
Wavelength Range: 1510-1590nm
Wavelength Accuracy: 1 pm
Advanced FBG Fabry Perot FBG Cavity
QPS Photronics Inc
Advanced FBG Fabry Perot FBG Cavity and its system integration.  

Specifications

Measurement Capability: Vibration
Number Of Optical Channels: --
Scan Frequency: 300000 Hz
Wavelength Range: 1530-1562nm
Wavelength Accuracy: 10 pm
AOMS Outdoor ODAQ™ is a fully integrated multichannel fiber optic data acquisition system within a customized NEMA-3R enclosure. The unit can be used for monitoring multiple sensor cables of different types. Outdoor ODAQ™ is a stand-alone unit which includes a fiber optic interrogation system, NEMA-3R enclosure with ...

Specifications

Measurement Capability: Strain
Number Of Optical Channels: 144
Scan Frequency: 1000 Hz
Wavelength Range: 1-1nm
Wavelength Accuracy: -- pm
AOMS Indoor ODAQ™ is a fully integrated multi-channel fiber optic data acquisition system for indoor and controlled environment applications. The unit can be used for monitoring multiple sensor cables of different types. Indoor ODAQ™ is a stand-alone unit which includes a fiber optic interrogation syste and AOMS ...

Specifications

Measurement Capability: Strain
Number Of Optical Channels: 144
Scan Frequency: 1000 Hz
Wavelength Range: 1-1nm
Wavelength Accuracy: -- pm
There are 9 different Optical Interrogators from suppliers and manufacturers listed in this category. In just a few clicks you can compare different Optical Interrogators with each other and get an accurate quote based on your needs and specifications. Please note that the prices of Optical Interrogators vary significantly for different products based on various factors including technical parameters, features, brand name, etc. Please contact suppliers directly to inquire about the details and accurate pricing information for any product model. Simply navigate to the product page of interest and use the orange button to directly reach out to the respective supplier with one click.

Did You know?

Fiber optic interrogators, also known as optical sensing interrogators, are fiber optic based devices allowing for high accuracy absolute measurements of strain, temperature, displacement, pressure, etc. An optical interrogator can be composed of various types of sensors that are able to acquire data simultaneously and at different sampling rates. These devices are often used in determining the integrity of structures likes bridges, dams, and mines or inspecting oil pipeline conditions. Optic interrogators also find applications in aerospace testing and manufacturing, industrial measurements, and medical devices.