Model ULDF 400

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Temperature Range: -60°C to -86°C

Specifications

Micro-processor operating	*
Digital display	*
Display resolution	0,0.5°C
Temperature indication °F/°C	*
LED alpha-numerical display	*(4 characters)
Indicator LED of Functioning status	-
Soft-touch buttons	*
Keyboard locking protection	*(automatic)
ON/OFF switch password protected	*(programmable)
Visual and acoustic alarm signaling for:
High/low temperature	*
Door ajar (acoustic with delay)	*
Power failure	-
Anti Freezing evaporator	*
Sensors failure	*
Condenser dirty	-
Battery discharged	-
Deforest time-out	*
Acoustic alarm with muting facilities and automatic ring-back	*(Programmable)
High and low temperature alarm limits adjustable	*
Test facilities	-
High and low temperature alarm limits test facilities	-
Pt 1000 sensors	-
Temperature calibration facilities	*
NO/NC contact	*
Control Parameter CO2 back-up system pre arrangments	*
Service menu password protected	*
ACCESSORIES OPTIONALLY AVAILABLE:
USB port	-

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Sphera Group_Model_ULDF_400_Technical-Data_EN_V1.1