OL 730E Programmable Radiometer / Photometer - Solarlight

OL 730E Programmable Radiometer / Photometer

The OL 730E is a microprocessor-controlled, high sensitivity radiometer/photometer that can be programmed to read directly in any user-specified radiometric or photometric quantity.



The OL 730E is a microprocessor-controlled, high sensitivity radiometer/photometer that can be programmed to read directly in any user-specified radiometric or photometric quantity. The basic OL 730E is furnished with an internal preamplifier and has a sensitivity of 1 x 10-14 amperes.The optional detectors available for use with the OL 730E include silicon, photomultipliers, germanium, and indium gallium arsenide.

The OL 730E can be programmed by the user to read directly in any specified radiometric optical unit. Up to 25 calibration factors for different detector/filter/input optic configurations can be stored in memory. Once the desired detector/filter/input optic configuration and associated calibration factor are selected, the OL 730E will measure and read directly in the designated optical units. The OL 730E-HV, a programmable, high voltage DC power supply for use with photomultiplier detectors, is also available as an option at time of purchase or as a factory upgrade.

User Programmable

4½ Digits Plus Exponent

2 x 10-10 to 2 x 10-3 Amps

10-14 Amps

10-3 to 10-7 Amps: ± 0.05 % + 1 Digit
10-8 to 10-9 Amps: ± 0.1 % + 1 Digit
10-10 Amps: ±0.5 % + 2 Digits

1.0-14 A/√Hz

Auto, Manual, or Software Selectable

0.1 Sec to 10.0 Sec

5°C to 40°C

0% - 90% (Non-condensing)

7.12” x 3.71” x 7.75”
(18.1 x 9.4 x 19.7 cm)

2.5 lbs. (1.13 kg)

85-265 VAC, 0.3A, 50 / 60Hz


15-pin Female (HD15) TTL
(4 Inputs, 4 Outputs)

-200 VDC to -1100 VDC


OL 730E Programmable Radiometer / Photometer


SOLAR LIGHT COMPANY warrants that the equipment has been carefully tested, inspected and left the Factory in proper working condition, free of visible defects.  SOLAR LIGHT COMPANY warrants the equipment to be free from defects in material and workmanship, under normal use and operation, for a period of one (1) year after the date of initial operation, or demonstration; or eighteen (18) months from the date of shipment from the Factory; or whichever occurs first. The warranty is limited to the free replacement of all-defective parts and free labor during the first year of warranty.  Defective parts replaced under this warranty shall become the property of SOLAR LIGHT COMPANY. The above stated Warranty is subject to the following conditions: Equipment being installed within the United States of America, Canada, or sold by authorized SOLAR LIGHT COMPANY representatives or their agents outside the continental United States. The equipment being installed is operated and maintained in accordance with SOLAR LIGHT COMPANY’s operating instructions, maintenance instructions and specifications. Utilization of only SOLAR LIGHT COMPANY’s authorized parts and components.  The utilization of a duly authorized representative for all work performed on SOLAR LIGHT COMPANY equipment during the warranty period.  Any variation(s) to the above warranty must be in writing and mutually acceptable by SOLAR LIGHT COMPANY and the customer. The warranty shall not apply to damages resulting from errors in installation, nor shall it apply to any equipment, which has been subject to damages, alterations or misuse by the purchaser.  Parts of the equipment, which would be generally considered as expendable service items during normal use, such as fuses, lamps, detector shields, etc., are not covered under the warranty. THERE ARE NO WARRANTIES, WHICH EXTEND BEYOND THIS DESCRIPTION, AND EXPRESSLY NO IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SOLAR LIGHT COMPANY BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OR ANTICIPATED LOSS OF PROFITS SUFFERED BY THE PURCHASER. Extended Warranty Plans are also available.