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Shanghai Shunmiao Optoelectronic Technology Co., Ltd
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Shanghai Shunmiao Optoelectronic Technology Co., Ltd

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    3rd Floor, Building 47, Lane 2338, Duhui Road, Headquarters 1, Minhang District, Shanghai

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PMA2122UVC Sterilization Detector

NegotiableUpdate on 01/20
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Overview

The PMA2122 sterilization detector provides rapid and accurate measurement of effective sterilization radiation. The 253.7nm ultraviolet radiation has been used for decades in sterilization applications. Microorganisms (bacteria) in the air and water can be killed by exposure to ultraviolet radiation or a combination of ultraviolet radiation and ozone. The UV light used in the purification system must ensure that it can generate a dose of ultraviolet radiation that kills bacteria. UV lamps must be monitored to ensure their maximum utilization value. By measuring with a detector, not only can expensive UV lamps be ensured to be fully utilized and replaced, but new UV lamps can also be tested for compliance with sterilization standards.

Product Details



Technical parameters:
  • Spectral response at 249-261nm, figure 1
  • Angle response 5% for angles<60 °
  • range 0.01 µW/cm2 to 2000 µW/cm2 0.1 mW/m2 to 20,000 mW/m2
  • Display resolution 0.01 µW/cm2 0.02 0.1 mW/m2
  • Operating environment 32 to 120 ° F (0 to+50 ° C) no preparation
  • Temperature coefficient 1%/° C for solar radiation
  • Data cable 1ft, retractable to 5ft (0.3m/1.5m)
  • Diameter 1.6 "(40.6 mm)
  • Height 1.8 "(45.8 mm)
  • Weight 7.1 oz. (200 grams)


Main features:

  • high sensitivity
  • Dynamic range 2 * 105
  • Excellent long-term stability
  • Cosine Correction
  • NIST traceable calibration
  • easy to operate
  • Optional unit display


Application:

  • Water treatment
  • Purification system
  • environmental test