OverviewMaximum protection for critical samples. Secure ultra-low temperature storage with high thermal stability, integrated safety mechanisms and energy-optimised cascade cooling technology.
Range of functions- Adjustable parameters: temperature
- Control unit: 7" touchscreen integrated in the outer door in an ergonomic position
TemperatureSetting temperature range: -50 to -86 °C
Cooling system: Two-stage cascade inverter compressors for precise temperature control and high energy efficiency; refrigerants: R290 (first stage) / R170 (second stage); air-cooled condenser.
Temperature setting accuracy: 0.1 °C
CommunicationInterface: Ethernet LAN, USB
SafetyPower failure: Backup battery for alarm and monitoring during power failure
Temperature monitoring: Pt1000 temperature sensor
Alarm: visual and acoustic
Standard equipment- Door-open detection
- Lateral entry port / pressure relief opening Ø 26 mm
- Insulated stainless steel outer doors with mechanical door lock
- Standard interior: 4 compartments with 2 stainless steel inner doors and 3 height-adjustable shelves
Stainless steel interiorDimensions (w(A) x h(B) x d(C)): 600 x 1345 x 627 mm
Max. number of 2" / 50 mm boxes: 384
Volume: 506 l
Max. loading of chamber: 360 kg
Max. loading per internal: 180 kg
Textured stainless steel casingDimensions (w(D) x h(E) x d(F)): 850 x 2000 x 888 mm
Installation: on lockable castors
Packing / shipping dataCustoms tariff number: 8418 40 80
Country of origin: Netherlands
Transport information: The appliances must be transported upright
Dimensions approx incl. carton (w x h x d): 1080 x 2220 x 1080 mm
Net weight: approx. 343 kg
Gross weight carton: approx. 430 kg
CertificationsStandard units are safety-approved and bear the CE mark.
Technical specifications- Model: ULT500eco
- Brand: Memmert
- Temperature range: -50 to -86 °C
- Temperature setting accuracy: 0.1 °C
- Cooling: Two-stage cascade inverter compressors; refrigerants R290 (first stage) and R170 (second stage); air-cooled condenser
- Control: 7" touchscreen integrated in outer door
- Interfaces: Ethernet LAN, USB
- Temperature sensor: Pt1000
- Alarms: visual and acoustic; backup battery for alarm/monitoring on power failure
- Interior volume: 506 l
- Interior dimensions (w x h x d): 600 x 1345 x 627 mm
- Exterior dimensions (w x h x d): 850 x 2000 x 888 mm
- Max. number of 2" / 50 mm boxes: 384
- Max. chamber load: 360 kg; max. loading per internal: 180 kg
- Standard options/accessories: door-open detection, lateral entry/pressure relief port Ø 26 mm, 2 inner stainless steel doors, 3 height-adjustable shelves
- Packing/shipping: customs tariff 8418 40 80; origin Netherlands; transport upright; carton dims approx. 1080 x 2220 x 1080 mm; net weight approx. 343 kg; gross weight approx. 430 kg