Radiometer / Photometers/ Spectroradiometers

OL 730C
Programmable Radiometer/Photometer

The OL 730C Programmable Radiometer/Photometer is a completely microprocessor controlled, high sensitivity radiometer/photometer which can be programmed to read directly in any user specified photometric quantity. With the appropriate detector, optical filter and/or input optic, the OL 730C can be used to measure:

Luminous Flux
Radiant Flux (power)
Transmittance
Luminance
Radiance
Luminous Intensity
Illuminance
Irradiance
Radiant Intensity

OL 730CV Virtual Programmable Radiometer/Photometer


The OL730CV Virtual Radiometer/Photometer sets a new standard in economically priced research-grade light measurement instrumentation, without sacrificing performance, sensitivity, accuracy or versatility.

Value Packed Innovation

We took the most customer-utilized applications from our industry-standard OL730C -- packaged them with user-friendly Windows?95/98/NT-based software ?and developed a Radiometric and Photometric platform entirely controlled by your PC. The OL730CV was designed for precision & accuracy, at a fraction of the cost of comparable stand-alone systems.

User-configured Radiometric and Photometric Modular Systems

Customize the OL730CV with any/or a combination of a vast array of accessories including Detectors, Optical Filters, Calibration Standards and Input Optics, optimally designed to measure:

Luminous Flux
Radiant Flux (power)
Transmittance
Luminance
Radiance
Luminous Intensity
Illuminance
Irradiance
Radiant Intensity

OL 730D Programmable DSP Radiomter

The OL 730D is a completely microprocessor controlled, multi-functional radiometer/photometer which can be programmed to read directly in any user specified radiometric or photometric optical quantity. The OL 730D is virtually ideal for all types of measurement and features high sensitivity, autoranging, auto-zeroing, highly accurate readout and range-to-range linearity, 4?digit (6?digit via computer) plus exponent display, user variable response time, an extremely large dynamic range and RS-232-Interface (IEEE-488 optional) for computer control.

Applications

Features
Refer to the Library, Bulletin 134

The Benefits of DSP Lock-IN Amplifiers
Refer to the Library, Application Note A12

DSP Lock-In Amplifier Comparison
Refer to the Library, Information Sheet (IS21)

OL 731 Radiometer - Photometers

The OL 731 USB Smart Detector is a low-cost, hand-held radiometer/photometer that can be tailored to the spectral response of the user’s specific application requirements with the use of a range of sensors and filters.

Lumesphere Plus & Lumesphere Plus COLOR
Total Luminous Flux System

The Lumesphere Plus TLF Measurement Systems are designed to precisely measure the power (flux) of various lamps and light sources in accordance with CIE and NIST recommendations. The Lumesphere Plus can now be ordered with a CCD option allowing the user to measure Chromaticity Coordinates, CRI, Lab/Luv, Spectral Flux, Color Temperature, Peak & Dominant Wavelengths, HBW and more. Sphere sizes of 18, 39 and 76 inches (approximately 0.5, 1 and 2 meters) are offered as standard, and can accommodate geometries of most any lamp. Spheres, baffles and critical internal components are coated with ruggedized Optolon 2, a revolutionary coating which is highly reflective, washable and hydrophobic (ending the tedium of the time consuming "drying out" process). Sphere designs include an auxiliary lamp for high accuracy, standard lamp mounts, appropriate baffles and a high accuracy photopic detection system

 

 

 

Lock-In Amplifiers

OL 730D Programmable DSP Radiomter


Integrating Spheres

 

Spectral Irradiance / Illuminance Standards


Spectral Radiance/Luminance Standards

 

 

 
 
 
 
 
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