ENVAIR Ultra-Low-Temperature Freezer lab ULT-490

Item number: ENVAIR_7021



Manufacturer: ENVAIR Deutschland

starting from 7.646,40 €

Manufacturer’s suggested retail price: 8.496,00 €

Excluding 19% VAT. , no shipping costs (Sperrgut)

(including 19% VAT. 9.099,22 €)

ENVAIR Ultra-Low-Temperature Freezer lab ULT-490
lab ULT Freezer Comfort with double door

ENVAIR lab ULT Freezer keeps what it promises. First of all it keeps it's lowest temperature reliably. Therefore it serves especially for long-term storage of biologic products including viruses, germs, erythrocytes, leucozytes and cutis. Corresponding to this quality it is used in blood banks, hospitals, epidemic prevention centres and research institutions as well as in laboratories of electronic and chemical industry, bio-technology and deepsea fishing.
  • Multiple door gaskets reduce loss of cold air from the compartments. There is only little influence to compartment temperature when a door is opened during normal operation.
  • High-efficiency and most reliable cooling blowers allow energy savings and safety on long-term storage (due to temperature control at the compressors)
  • Multiple alarm functions including high-temperature alarm, low-temperature alarm, sensor failure, low battery, high ambient temperature, power breakdown etc. lead to safety of product and equipment.
  • Best recovery time on the market
  • Housing of painted steel sheet
  • 20 years guaranty on the VIP+ isolation
  • 6 years guaranty on the compressor (connected with a maintenance contract)
Reliable performance
  • The temperature inside the cooling chamber can reach up to -86 °C with uniformity within 5 °C
  • Wide range of operational voltage from 200V to 260V ­which allows operating the units even in areas of poor electric supply
Temperature / Cooling system
  • Microprocessor control system, control range from -40 °C to -86 °C in increments of 1 °C
  • Deep freeze system designed and manufactured under best known practice with components of highest possible quality
Ventilation technique by EBM Papst
  • Reliability test carried out and passed on all models, including ageing test of the control electronics at 85 °C and 85% relative humidity
  • Special design of the control system for a well balanced cascade cooling system
Protection devices
  • UL and CE certified for safety in use
  • USB interface for downloading temperature data
  • Safety padlock at the outer door
  • Operable at ambient temperature from 10 °C to 32 °C
  • Input voltage and ambient temperature are displayed simultaneously to ease supervision of ambient conditions
  • Lockable door handle and/or individual key to avoid that other people, also having a deep freezer, can have access to your valuable samples. Furthermore there is space for an additional padlock for extra safety.
  • CO2 safety system including control, alarm backup and CO2 valve

Modell: lab ULT-490
Application area: refrigerator for chemicals deepsea fishing bio-technology commercial freezer laboratory freezer blood plasma freezer blood bank refrigerator pharmaceutical freezer
Cooling (Cooling technology): direct cooling
refrigerant: HC
Cooling technology: upright freezer
Lowest temperature: - 86°C
lockable: yes (door)
alarm: optical acoustical
automatic defrost: without
Width (refrigerator): 860 mm
Width inside (refrigerator): 590 mm
Display: LED
Explosion proof: no
Noise level: 50 dB(A)
Glass door: without
Height (refrigerator): 1980 mm
Height inside (refrigerator): 1310 mm
Climatic class: N
Capacity (gross): 490 l
Average consumption: 11.500 kWh/24h
Current consumption: 8 A
Depth (refrigerator): 900 mm
Depth inside (refrigerator): 630 mm
Shipping weight:335,00 Kg
Product weight:295,00 Kg
Dimensions: × × cm
ENVAIR Ultra-Low-Temperature Freezerlab ULT-490
Climatic classN
CoolingDirect cooling
Defrost modeManually
Cooling agentHC
Noise level in dB(A)50
Cooling performance (°C)-86
Temperature range (°C)-40 bis -86
Recovery time (min) < 10
Mains connection (V/Hz)230 / 50
Compressor capacity (W)900
Electric load (A)8.0
Energy consumption (kWh/day)11.5
Volume (Liter)490
Net / Gross weight (approx.) (kg)295 / 335
Useful dimensions (W x D x H, mm)590 x 630 x 1310
General dimensions (W x D x H, mm)860 x 900 x 1980
Envair offers service in pure culture. We do not simply sell our units to you but will assist you gladly from A to Z.

We deliver all units ex works.
Set-up service and packaging disposal are included upon request.

- 24h at site service and 24h free of charge phone hotline
- 7 days a week

Spare parts guaranty:
- 10 years
- Availability within 24h
- Ex stock Emmendingen

- 21 CFR Part 11

We carry out microbiological decontaminations with most modern H2O2 generators in Cleanrooms, Isolators and Safety Cabinets.

- Microbiological Safety Cabinets DIN 12469
- Cytotoxic Dispensing Cabinets with KI-discus test DIN 12980
- Laminar Flow Cabinets
- Laboratory Fume Hoods
- Cytotoxic Dispensing Isolator DIN 12980
- Isolator EN 14644-7
- Cleanrooms
- Autoclaves
- CO2 Incubator
- Ultra Low Temperature Freezer -86 °C

Service by professional staff. All works are carried out by service technicians qualified by TÜV Nord.

Maintenance contract:
Regular terms of maintenance increase your safety.
With a maintenance contract we guarantee the complete check of all functions of your units. We will contact you reliably in regular terms.

Guaranty and Warranty:
Combined with an ENVAIR maintenance contract we offer a 2-year warranty to all units. Excepted are consumables and wearing parts as well as compressed air components.
Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
  • Accessories Freezer lab ULT-486/490
Your selection
1ENVAIR Ultra-Low-Temperature Freezer lab ULT-4907.646,40 €