Applications

Water Treatment Plants

Purification Systems

Environmental testing

Features

Excellent long term stability
Cosine corrected

High sensitivity
Dynamic range 2*105
Selectable units

NIST traceable calibration
Ease of use

Specifications

Angular response

5% for angles <60°

Range

PMA2122 - 2,000 µW/cm2, 20,000 mW/m2, 20W/m2
PMA2122G – 20 mw/cm2, 20,000 micro-watts/cm2

Display Resolution *

PMA2122 - 0.01 µW/cm2, 0.1 mW/m2
PMA2122G – 0.001 mW/cm2, 0.001 W/m2

* Resolution is as shown above when used with the PMA2200 radiometer. Resolution will Autorange when used with PMA2100 Datalogging Radiometer.

Operating environment

32 to 120 °F (0 to +50 °C) no precipitation

Cable

5ft (1.5m)

Diameter

1.6" (40.6 mm)
[PMA1122-OEM; 1.58" (40.1mm)]

Height

1.8" (45.8 mm)
[PMA1122-OEM; 1.23" (31.2mm)]

Weight

7.1 oz. (200 grams)
Spectral Response
249-261nm, figure 1
Literature

• PMA 2122 GERMICIDAL UVC DETECTORS Sensors_PMA2122-.pdf
• PMA 2122B GERMICIDAL UVC DETECTORS Sensors_PMA2122-B.pdf
• PMA 2122WP GERMICIDAL UVC DETECTORS Sensors_PMA2122-WP.pdf
Low Cost Germicidal Detectors
Low Cost 1122
The PMA1122 Germicidal UVC detectors are designed for Industrial applications. The robust  casing enables it to operate in aggressive environments, and also offers a low cost option for high volume users. Designed with a standard 1" thread, the sensor easily fixes into electrical boxes with 1" "knock-out" sections.
Solar Light offers sensor and detector options for use in a wide range of applications.
Sensor and Detector Options
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.