PMA 2131 scotopic light detector, CIE scotopic action spectrum

Model PMA2131 Digital Scotopic Light Sensor

Solar Light’s Model PMA2131 Digital Scotopic Light Sensor is a portable Lux detector with spectral response following the CIE Scotopic Luminous Efficiency Function (which mimics the human eye’s response in low light conditions.)

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Description

Solar Light’s Model PMA2131 Digital Scotopic Light Sensor is a portable Lux detector with spectral response following the CIE Scotopic Luminous Efficiency Function (which mimics the human eye’s response in low light conditions.) The angular response of the PMA2131 sensor is cosine corrected, and suitable for measurements of diffuse radiation or radiation from extended sources. Several packages are available for different types of environments, including standard, low profile, weatherproof, and waterproof.

0.4” (1 cm)

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Vertical Downward, Vertical Upward, or Horizontal (for all models - please specify at order)

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Xenon Short Arc (For All Models)

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150W (For All Models)

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±5% (For All Models)

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A (IEC 60904-9 2007)<br> A (JIS C 8912)<br> A (ASTM E927 - 05)

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< ±2% rms

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B (IEC 60904-9 2007)<br> B (JIS C 8912)<br> B (ASTM E927 - 05)

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3” (7.6 cm)

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n/a

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Near Zero

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Factory Set Limit is 150 watts max

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32°F to 95°F / 0°C to 35°C

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-4°F to 185°F / -20°C to +85°C

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0 to 95% non-condensing

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Forced air

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EN61010-1 Laboratory, EN60335 Appliances, IEC60601-1 Medical

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EN55011 Emissions, IEC60601-1-2:2001, 2nd Rev 2 Medical, IEC61000-3-2 Harmonic, IEC61000-3-3 Flicker, IEC61000-4-2 ESD, IEC61000-4-3 Radiated, IEC61000-4-4 EFT, IEC61000-4-5 Surge, IEC61000-4-6 Conducted, IEC61000-4-11 Voltage Dip, IEC61000-4-8 Magnetic Field

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7.1 oz. (200 grams)

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<ul> <li>Low Light Level Testing</li> <li>Night Vision Technology</li> <li>Display and Illuminator Testing</li> <li>Luminescence</li> <li>Photography and Film Studios</li> <li>Clinical Studies, Ophthalmology</li> </ul>

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<img src="https://solarlight.com/wp-content/uploads/PMA2131.jpg"> <border="0">

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<img src="https://solarlight.com/wp-content/uploads/PMA2131-log-e1508875887518.jpg"><border="0">

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5% for angles <60°

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<a href="https://solarlight.com/wp-content/uploads/Sensors_PMA2131.pdf" target="_blank"><em>*See Model Chart in Brochure</em></a>

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<a href="https://solarlight.com/wp-content/uploads/Sensors_PMA2131.pdf" target="_blank"><em>*See Model Chart in Brochure</em></a>

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32 to 120°F (0 to +50°C)

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5ft (1.5m)

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1.6" (40.6 mm)

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Brochure

Visible SENSOR PMA2131 Visible Scotopic

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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. Extended Warranty Plans are also available.