Freezer on casters ULT240

uprightwith dual cooling systemair-cooled

Short description
Maximum protection for critical samples. Secure ultra-low temperature storage with high thermal stability, integrated safety mechanisms and energy-optimised cooling technology.

Range of functions
Adjustable parameters: Temperature
Control unit: 7-inch touchscreen integrated in the outer door in ergonomic position

Temperature
Setting temperature range: -50 to -86 °C
Cooling system: Two cascade-connected compressors for reliable low-temperature performance. Refrigerants: first stage R455A / second stage R170. Air-cooled condenser.
Setting accuracy: 0.1 °C

Communication
Interface: Ethernet LAN, USB

Safety
Power failure: Backup battery for alarming and monitoring during power failure
Temperature monitoring: Pt1000 temperature sensor
Alarm: visual and acoustic

Standard equipment
Standard option: Door-open detection; entry port / pressure relief opening Ø 26 mm, lateral
Door: Insulated stainless steel outer doors with mechanical door lock
Additional accessories: Standard interior configuration with 4 compartments consisting of 2 stainless steel inner doors and 3 height-adjustable shelves for flexible adaptation to different load sizes

Stainless steel interior
Dimensions (W x H x D): 450 x 1111 x 489 mm
Max. number of 2" / 50 mm boxes: 162
Volume: 244 L
Max. loading of chamber: 280 kg
Max. loading per internal: 140 kg

Textured stainless steel casing
Dimensions (W x H x D): 700 x 1832 x 738 mm
Installation: on lockable castors

Packing / shipping data
Customs tariff number: 8418 40 20
Country of origin: Netherlands
Transport information: The appliances must be transported upright
Dimensions approx. incl. carton (W x H x D): 900 x 2050 x 900 mm
Net weight: approx. 245 kg
Gross weight (with carton): approx. 310 kg

Certifications
Standard units are safety-approved and bear the test mark: CE

Technical specifications

• Model: ULT240
• Temperature range: -50 to -86 °C
• Temperature setting accuracy: 0.1 °C
• Cooling: 2 cascade-connected compressors; refrigerants R455A (stage 1) / R170 (stage 2); air-cooled condenser
• Control: 7-inch touchscreen integrated in the outer door
• Interfaces: Ethernet LAN, USB
• Alarms: visual and acoustic; backup battery for power-failure alarming
• Interior volume: 244 L; max. number of 2"/50 mm boxes: 162
• Internal dimensions (W x H x D): 450 x 1111 x 489 mm
• External dimensions (W x H x D): 700 x 1832 x 738 mm
• Max. loading chamber: 280 kg; max. loading per internal: 140 kg
• Net weight: approx. 245 kg
• Installation: on lockable castors
• Standard options: door-open detection; entry port / pressure relief opening Ø 26 mm (lateral)
• Packing dimensions (W x H x D): 900 x 2050 x 900 mm
• Customs tariff number: 8418 40 20
• Country of origin: Netherlands