Liebherr LGT 3725 [11/21] Quality right down to the smallest detail

Liebherr LGT 3725 [11/21] Quality right down to the smallest detail
21
+
2
2
˚
C
X_GFL_N_LE_XX_01_1506_05.indd 21 12.06.15 11:25
20
+0.5°C
Cal. 5.0°C
+0.5°C
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Integrated alarm systems.
Visual and audible alarm systems alert the user to undesired
temperature deviations or when the door is open. All alarm
parameters can be individually set. For example, the door-
open alarm delay can be adjusted between 1 and 5 minutes.
Additional safety is provided by a visual power failure alarm
and sensor defect alarm.
Integrated data memory.
The Comfort electronic controller is equipped with an integrated
data memory which logs the maximum and minimum internal
temperatures as well as the last three temperature alarms and
power failures, together with the time, date and duration. These
data can be read out on the display.
Quality right down to the smallest detail
Liebherr MediLine laboratory refrigerators the ideal solution for a small footprint or for under-worktop integration. The range
comprises two freestanding and under-worktop refrigerators with a glass door or a solid door. The precision Comfort electronic
Laboratory refrigerators and laboratory fridge-freezer with Comfort electronic controller
The Comfort electronic controller.
The precision Comfort electronic controller with digital temperature
display enables temperatures to be set accurately. Symbols
indicate the operating status of the appliance. T
he electronic
controller is fl ush-mounted
and equipped with a membrane
keyboard for perfect hygiene.
Accurate 1-point calibration.
The laboratory appliances with a Comfort electronic controller
are equipped with 1-point calibration for accurate temperature
control. This permits compensation between the set temperature
and the actual internal temperature. Positive or negative
changes to the correction value can be made in steps of 0.1 K.
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External temperature sensor.
The laboratory appliances with a Comfort electronic controller
have an access port (diameter 10 mm) on the rear which allows
the temperature sensor to be positioned in the interior.
Safety thermostat.
The laboratory appliances are equipped with an additional
safety thermostat to prevent temperatures below +2°C and
to protect sensitive products in the event of a fault.
Maximum temperature consistency.
The dynamic cooling system in conjunction with the precision
Comfort electronic controller ensures maximum temperature
stability. All laboratory appliances with a Comfort electronic
controller are designed according to the ISO 60068-3 standard
with regard to optimum temperature consistency.
External temperature and alarm documentation.
The laboratory appliances are equipped with a volt-free contact
for alarm forwarding to an external remote warning system,
as well as with a serial interface RS 485 which enables central
documentation of temperature pro les and alarm events. LTM
documentation software is optionally available.
controller enables temperatures to be set accurately. The dynamic cooling system ensures high temperature consistency. Integrated
alarm systems guarantee safe storage.
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