Flat spectral response measurements
Control of ovens

Reference measurements
IR applications


Flat spectral response from 0.2-50 µm
Hermetic enclosure

Min/Max tracking
Dose integration


Spectral response

0.2-50µm without window, 0.3-3µm with window

Field of view



20-40 µV/W/m2 on window, 0.1 µV/µW on absorber, 1.10 times higher without window

Max Irradiance

2000 W/m2

Absorber/detector surface area


Response time

30 seconds

Non linearity


Operating environment

-40 to 175 °F (-40 to +80 °C), outdoors


15ft, 5m


1.48", 37.6mm

Length (without connectors)

4.0", 101.6mm

Height (with 160mm rod)

7.75", 196.9mm


16.5 oz. (500 grams)

• PMA 2143 THERMOPILE Sensors_PMA2143.pdf


• Interfacing PMA detectors to a Campbell data logger app111.pdf
• PMA Series capabilities and applications app112.pdf
Sensors must be used with a Solar Light Radiometer.
Included Accessories

1 year Standard Warranty

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.