The LSRUF -86°C range are products of our passion, striving after excellence when we offer the best in ultra low temperature freezing. All features such as alarms and data logging functions are always included as standard. The LSRUF -86°C series is produced with the true and original single compressor technology.
- Low energy consumption · Low noise level
- Low heat dissipation
- Insulated inner doors
- Castors and door key lock · Ergonomic loading
- Heated door frame
- 100% HCFC/CFC free
- Porthole for external temperature probes
- Approx. 72 hours battery back up for alarms, loggings and temperature display in case of power cut
- Prepared for GSM alarm
- Prepared for connection of 2 additional probes Micro processor controller with digital display
- 3-level password protected
- Battery level indication
- Display text available in different languages
- Prepared for connection of 2 additional probes
- Auto cycle in case of probe failure
- Ambient temperature display
- Direct download of logged data on USB memory stick · Direct upload of new software via USB memory stick
- Temperature graph
- Integrated data logger
- RS485/RS232 interface
- Integrated memory for 30 years
- Visual and acoustic alarm
- Adjustable high/low temperature alarm
- Power failure alarm
- Probe failure alarm
- Instrument failure alarm
- Open door alarm
- Contact for remote alarm
- Shows all alarms
Technical Specifications
Dimension exterior WxDxH (Inches)37.4 x 28.5 x 31.9
Capacity (cu.FT)3.7
Dimension interior WxDxH (Inches)14.2 x 19.4 x 23.6
Insulation (Inches)4.7
Temperature range (°F)4.7 -86 / -40
Temperature range (°C)-122 / -40°C
Max. ambient temperature (°F)77
Power supply (V)110
Frequenzy (Hz)60
Power consumption (KWH/24H)7.7
AMP (A)3.6
Weight (lb)216
Shipping weight (lb)284
Shipping dimensions WxDxH (Inches)43.3 x 32.3 x 40.2
No. of compressors1
Visual / acoustic alarmYes
Power failure alarmYes
Adjustable high/low temperature alarmYes
Open door alarmYes
Probe failure alarmYes
Alarm display as text - not codesYes
Contact for remote alarmYes
Prepared for GSM alarm moduleYes
Approx. hrs of battery back up for alarms and temperature display in the event of power cut72 hours
Porthole for installation of PT100/CO2 back upYes
Digital displayYes
Data loggerYes
RS 232 interfaceYes
RS 485 interfaceYes
USB up/down loadYes
Defrost manual/autoManual
Castors2 small in the back
Chart recorderOptional
Shelves (pcs) / drawers (pcs)No
Basket (pcs)No
Sub doors (pcs)1
LightingYes
LockYes
Inner liner materialStainless steel
Cabinet materialVarnished steel / Stain- less steel*
Colour (exterior)White / Stain- less steel*
RefrigerantEP88
