| Ultraviolet Disinfection
System Monitor |
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UV water disinfection systems are only as good as the effectiveness of the
germicidal lamps. With time, even the best UV water treatment system will
show a significant degradation in it's ability to disinfect water.
Germicidal lamp output decreases as the lamp ages and /or becomes dirty through
use.
Solar Light's GLM10 is specifically designed to continuously monitor
germicidal lamp output in water contact vessels. The GLM10 assures that
the germicidal lamp output stays within the manufacturer's specifications for
effective and safe water disinfection.
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Ease of Operation
The GLM10 screws into the service port of an exposure chamber, where the
built-in UV sensing probe monitors the lamp.
Designed to display 0 - 100% intensity values, the GLM10 is easily calibrated
to 100% when a new lamp is installed. As the lamp ages and the output
drops, the display accurately shows the intensity level as a percentage of
initial lamp intensity.
A preset threshold is used to determine when the threshold is reached, both
the fault light and internal relay are activated for automatic valve control or
remote alarm, ensuring a continuous supply of safe drinking water.
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Features
 | Continuous Monitoring |
| Easy One-Step Calibration |
| Large LED Display |
| Fault Indicator |
| Automatic Control of External AC Powered Devices |
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Specifications
| Power
requirements |
115VAC
60Hz |
| Display
resolution |
1% |
| Range |
0
- 100% |
| Relay
contacts |
10A
125VAC Form C Factory set, normally closed or normally open |
| Readout |
Red
LED Display, 0.56" high |
| Monitor port |
1"
FPT (Other sizes available) |
| Weight |
1.5 lbs. (680 grams) |
| Dimensions |
4
5/8" X 3 1/8" X 5" (11.7 X 7.9 X 12.7 cm) |
| Pressure |
150
PSI / 1034 kPa |
| Wavelength
response |
240
- 275 nm |
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An Eye to the Future
As new water regulations are implemented, Solar Light also offers several
NIST traceable germicidal radiometer and detector solutions to meet new
regulatory standards and analytical measurement requirements. Please contact
us for details. |
