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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
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