UV Germicidal Sensor is used with the Solar Light UV Radiometers
Features & Applications: The Radiometer
UV Germicidal Sensor provides fast and accurate irradiance measurements
of the effective germicidal radiation. Ultraviolet radiation at
253.7nm has been used in germicidal applications for several decades.
Microorganisms
(bacteria), usually in air or water, can be killed using UV or
a combination of UV and ozone. The UV producing lamps in the
purification systems must be monitored to insure that the bacteria
are receiving a lethal dose of germicidal radiation. The expensive
UV lamps can be monitored to get maximum life out of the lamp
before replacement. The germicidal sensor can also be used to
insure that the proper lamp has been installed after replacement.
Features:
- NIST Certification
- High sensitivity
- Dynamic range
2*105
- Excellent
long term stability
- Cosine corrected
- Ease of use
- Selectable
units
- To be used
with radiometers
Applications:
- Water Treatment
Plants Purification Systems
- Environmental
testing
Spec
Summary:
Spectral
response: |
249-261nm |
Angular
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
0.1 mW/m2 |
Operating
environment: |
32 to 120 °F (0 to +50 °C)
no precipitation |
Temperature
coefficient: |
1% /°C for solar radiation |
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) |
|
