Laboratory refrigerator LPR EVO

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Description
The LPR EVO laboratory refrigerators (models LPR-350, LPR-600 and LPR-1400) with nominal internal volumes of 320, 545 and 1,220 litres are designed for precise temperature control and reliable storage of laboratory samples. Temperature stability is achieved in compliance with DIN 13277 and verified in production by nine internal sensors.

Equipment and controls
These units feature a wide double-glass door with safety lock, an automatic temperature recorder with USB data output and a 12-hour backup battery that preserves alarms, measured values and recordings. Mobile placement is facilitated by swivelling, lockable castors. A large intelligent digital controller provides visual and audible alarms for out-of-range temperature, open door, sensor fault and power failure. Internal LED lighting switches on automatically or via a switch. A 15 mm cable port is fitted for an external temperature probe.

Technical features

• High-precision laboratory refrigerators with comprehensive equipment
• Available capacities: 320, 545 or 1,220 litres
• Compliant with DIN 13277 and international laboratory standards
• Exterior: painted stainless steel; interior: stainless steel for easy cleaning
• Adjustable metal grid shelves with plastic edging
• High-quality insulation up to 75 mm thickness for thermal stability
• High-accuracy LCD digital controller with large digits
• Settable temperature range: 2 °C to 8 °C
• Visual and audible alarms for out-of-range temperature, open door, sensor error and power failure
• Safety thermostat to prevent temperature drops exceeding 2 °C from the set value
• Automatic temperature recorder with USB output for data download and graphs
• 12-hour backup battery for alarm and data retention
• Double-glass door with safety lock
• Swivelling, lockable castors
• 15 mm cable port for an external temperature probe
• Internal LED lighting with automatic activation on door opening or by switch
• Dynamic refrigeration with automatic defrost and condensate evaporation system
• RS485 output and connection for remote monitoring
• Climate class 4: operation up to 32 °C ambient and relative humidity up to 60%
• Refrigeration without CFCs
• Acoustic emissions: <50 dB
• Number of supplied shelves: 5 (LPR-350 and LPR-600), 10 (LPR-1400)
• External dimensions (W×D×H): 490×716×2005 mm (LPR-350); 695×860×2037 mm (LPR-600); 1358×856×2037 mm (LPR-1400)
• Energy class: A or B depending on model

Images (table)
Laboratory refrigerator, volume 545 litres – LPR-600 EVO
Laboratory refrigerator, volume 1,220 litres – LPR-1400 EVO

Product data

• Item no. 19111075 – Laboratory refrigerator LPR-350 EVO, net internal capacity 320 L, double-glass door
• Item no. 19110988 – Laboratory refrigerator LPR-600 EVO, net internal capacity 545 L, double-glass door
• Item no. 19112872 – Laboratory refrigerator LPR-1400 EVO, net internal capacity 1,220 L, double-glass door

Available accessories

• Additional shelves, stainless steel shelves and exterior finish, foot-pedal door opening, IQ/OQ/PQ documentation, etc.

Technical specifications (summary)

• Model/line: LPR EVO (LPR-350, LPR-600, LPR-1400)
• Internal capacities: 320 L (LPR-350), 545 L (LPR-600), 1,220 L (LPR-1400)
• Settable temperature: 2 °C ÷ 8 °C
• Control: 9 internal sensors, LCD digital controller, visual and audible alarms
• Recording: automatic recorder with USB output, 12 h backup battery
• Materials: painted exterior, stainless steel interior
• Insulation: up to 75 mm
• External dimensions: 490×716×2005 mm (LPR-350); 695×860×2037 mm (LPR-600); 1358×856×2037 mm (LPR-1400)
• Operating climate: Class 4 (up to 32 °C, RH up to 60%)
• Noise: <50 dB
• Connections: USB for data download, RS485 for remote monitoring
• Door: double-glass door with lock