More stringent 2017 energy directives are now in place that will force manufacturing
engineers to rethink their designs. Anti-sweat controls play a major factor in that
equation. Not only will systems need to save energy, but the engineers need to do
it economically in order to stay competitive. The Glass Sentry Reach-in Series
is comprised of 4 anti-sweat controllers that will handle loads
up to 7A. Now OEMs can install controls at the factory and match the controller to
operate according to specific product line characteristics in order to meet the new
directives.
GSR-C
The Glass Sentry is now the crown jewel of our
anti-sweat product line. The Glass Sentry is UL
listed economical model designed
specifically for retrofit applications. The unit has a discrete
dew point sensor and separate temp sensor. By handling up to 30
amp loads, a single Glass Sentry can control the multiple door
set-ups of a typical C-store. Once the heater circuit is turned
on, it stays on for a minimum of 5 minutes, assuring that the
surface temperature of the glass is properly elevated without
wasting energy. An adjustment on the end of the unit is set for
optimum operation for all conditions, but can be changed for
even better energy-savings depending on the conditions.
Pig-tail leads and flexible conduit provided with the Glass
Sentry allow for easy retrofit installation without any
additional wiring which translates into minimum up-front costs
and head-aches. The Glass Sentry can pay for itself within
months of installation and it is now one of the most popular
energy saving alternatives for the C-store industry.
Download Spec Sheet
Download Installation Instructions
GSR-O
As the industry became more accepting of the
anti-sweat philosophy, customized requests became more and more
frequent. We developed the Glass Sentry II to utilize a single
humidity sensor and preset logic tables. Now customizers can
tell us when they want the unit to operate, how long they want
it to energize, and match it to the operational functionality
of their particular boxes. The Glass Sentry II can still
control 30A loads. It’s mounted on top or inside of the box
making it versatile enough for retrofit or new installations.
The Glass Sentry II is ordered with freezer logic or with
cooler logic. If you have specific ideas about how you’d like
an anti-sweat controller to work, then the Glass Sentry II is a
good alternative.
Download Spec Sheet
Download Installation Instructions
GSR-OC (1 OPEN/1 CLOSED)
The GSR-OC is a 2 output unit controlling
both the glass door heaters as well as frame heaters with 1
closed loop humidity/frame sensor combination in addition to a
second open loop algorithm. This gives engineers the option of
controlling one heater circuit with the ultimate maximum
savings and then using an open loop algorithm for a second less
critical circuit.
Download Spec Sheet
GSR-OO (2 OPEN LOOP)
As the industry became more accepting of the
anti-sweat philosophy, customized requests became more and more
frequent. We developed the Glass Sentry II to utilize a single
humidity sensor and preset logic tables. Now customizers can
tell us when they want the unit to operate, how long they want
it to energize, and match it to the operational functionality
of their particular boxes. The Glass Sentry II can still
control 30A loads. It’s mounted on top or inside of the box
making it versatile enough for retrofit or new installations.
The Glass Sentry II is ordered with freezer logic or with
cooler logic. If you have specific ideas about how you’d like
an anti-sweat controller to work, then the Glass Sentry II is a
good alternative.
Download Spec Sheet
