The KIRSCH LABEX® 520/720 Laboratory Refrigerator with explosion-proof interior (zone 2) complies with DIN 13277 and is equipped with an innovative PRO-ACTIVE control system that enables permanent monitoring of the performance data. Two standard PT-1000 sensors ensure precise temperature regulation, while the efficient convection cooling ensures even temperature regulation and only slight temperature differences between the individual storage spaces. The 70 mm thick insulation reduces the energy consumption of the laboratory refrigerator.
In the event of a power failure or other malfunctions, a visual and audible alarm indicates the malfunctions of the cooling system. The data of the integrated min. and max. temperature memory can be read via USB interface or via a network, depending on the version. The electronic temperature control is tamper-proof.
The Kirsch laboratory refrigerator is available in various sizes and with different equipment.
Product Details
KIRSCH Laboratory Refrigerator LABEX® 520/720
With explosion-proof interior (zone 2)
With PRO-ACTIVE control (permanent monitoring)
Two PT-1000 sensors for precise temperature regulation
Recirculating air cooling ensures even temperature
Switches off automatically when the door is opened
Low temperature gradient between the storage locations
Electronic temperature regulation
Freeze protection against minus temperatures
Visual and acoustic alarm signal in case of temperature deviation
Reliable data recording for 30 h even in the event of a power failure
Door opening alarm after 60 seconds
Automatic quick defrost with melt water container
Lockable and self-closing door
Valve-controlled pressure equalisation facilitates door opening
Interchangeable door hinge (also retrofittable)
Energy-saving insulation (70 mm thick)
Forced-air cooling machine
Including 5 plastic-coated grates
Housing made of galvanised sheet steel (rust-protected)
White powder-coated, particularly scratch-resistant
Adjustable feet in the front area
Easy levelling of uneven floors
Interior in smooth aluminium with coating
Adjustable slats (15 mm grid) for variable partitioning
Equipped with four smooth-running castors
Adjustable slats: 15 mm grid
Plug cable length: 2.8 m
Compliant with DIN 13277
Unterschiede PRO-ACTIVE und ULTIMATE
PRO-ACTIVE
ULTIMATE
Display
Membrane keypad with digital temperature display and min./max. temperature memory.
Capacitive touch display in elegant glass design. Graphic display of the temperature curve and the min./max. temperature.
Temperature Regulation
Protected by key switch.
Protected by RFID/password.
Alarm forwarding
Via potential-free contact (e.g. on mobile phone with GSM module or connection to central control technology).
Via network and potential-free contact (e.g. connection to central control technology).
Data Documentation
Reading via USB interface using USB stick and KIRSCH Datanet software.
Digital - can be read out via network (PC-KIT-NET) and KIRSCH Datanet software.
Access Control
No.
Yes - with protocol function.
Warning Function
Visual and acoustic alarm signal.
Visual and acoustic alarm signal. In the event of a power failure, the monitoring unit remains in operation for approx. 30 h thanks to the rechargeable battery.
Technical Data
LABEX 520
LABEX 720
Capacity
500 litres
700 litres
Temperature Setting
approx. 0 °C to +15 °C
Voltage
220-240 V, 50 Hz
Power Input
234 watts
237 watts
Standard Consumption
1.2 kWh/24 h
1.23 kWh/24 h
Permissible Ambient Temperature
+10 °C bis +38 °C
Heat emission (max.)
543 watts
545 watts
Outer dimensions (incl. wall distance & door handle)
77 x 76 x 196 cm (W x D x H)
77 x 98 x 196 cm (W x D x H)
Inner Dimensions
62 x 57 x 140 cm (W x D x H)
62 x 77 x 140 cm (W x D x H)
External dimensions with door open at 90°
77 x 144 cm (W x D)
77 x 165 cm (W x D)
Grate Size
59 x 45 cm (W x D)
59 x 65 cm (W x D)
Max. Load Drawer/Grate
40 kg
40 kg
Weight
126 kg (net); 149 kg (gross)
143 kg (net); 169 kg (gross)
*Values can deviate minimally depending on the variant (see product data sheet)
