Germical Lamp Monitor for Underwater is a complete germicidal monitoring system with detector and monitor
Features & Applications: The
Germicidal Lamp Monitor is designed to monitor banks of underwater
germicidal lamps used in water treatment facilities.The GLM100
Germicidal Lamp Monitor consists of the LM100 Lamp Monitor and
the UW254 Germicidal Detector.A new UV lamp monitor can reduce
maintenance costs by determining exactly when germicidal lamps
in wastewater treatment plants need to be serviced. Since
most plants have no way to determine when buildup on lamps has
reduced their effectiveness, they are typically removed and cleaned
at routine intervals that are considerably shorter than necessary. The
LM100 was specifically designed to monitor output from Solar
Light Co.'s UW254 submersible germicidal detector but will accept
output from any 4 to 20mA detector (two wire).The UW-254 is an
UV detector designed to monitor up to four mercury lamps with
a radiation peak at 253.7 nm that are commonly used in banks
for the final disinfection of plant effluent. The probe is "calibrated" after
initial installation of the lamp bank and readjusted after cleaning.
The LM100 lamp monitor is adjusted to indicate 100% for clean
lamps. Then appropriate operator alert levels are set for the
specified decrease in intensity.The UW-254 detector has a narrow
spectral response from 210-380 nm. It will not respond to sunlight
-- or any other visible radiation -- and offers negligible response
to the sun's UV radiation -- nil in service underwater.Features:
- NIST Certification
- Warning
and Error threshold alarms
- AC or DC power
input
- Power relays
for external warning devices
- Simple 0 to
100% output display
- Easy one-step
calibration
- Colored indicator
lights
- Large 0.56” LED
display
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