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The KMC SLE-1001 First Watch Monitor detects problems
with critical refrigerant conditions long before visual
observation can spot trouble. When mounted on an approved
sight-glass window, this easy-to-install optical sensor
detects the following refrigerant conditions:
By combining an SLE-1001 with a KMC digital facilities
management system you can also;
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Remotely monitor systems in difficult to reach locations.
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Record the actual condition of the refrigerant.
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Initiate alarms to alert personnel to possible trouble
areas.
The SLE-1001 First Watch Refrigeration monitor is
designed for use with Sporlan Valve Company's See-All
Combination Moisture and Liquid Indicators or equivalent.
First Watch is an ideal way to monitor critical areas
that do not meet ANSI/ASHRAE Standard 15-1994.
Output Signal
Flash gas 0-5 volts DC, 100 kΩ load impedance
Moisture 0-5 volts DC, 100 kΩ load impedance
Indicators
Flash gas Flashing red LED. Flashing rate is proportional
to
concentration of bubbles
Moisture Yellow LED. LED brightness is proportional
to presence of moisture.
Connections
10 foot, four-conductor, 22 AWG cable
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