7L Tabletop ULT Freezer -86°C (Dual Voltage)
Available for rental, lease or purchase
7L Tabletop ULT Freezer -86°C (Dual Voltage)
This compact tabletop ULT freezer can be set anywhere between -20°C and -86°C, so one unit can cover both standard frozen and ultra-low storage in your protocol. At 7 litres it suits sites that only need to hold a small number of samples, such as PK or biomarker aliquots waiting for courier collection.
A built-in data logger records more than a year of temperature and alarm history, which can be exported by USB for your study files. The touchscreen shows a live temperature graph, and alarms cover high and low temperature, an open door, power failure and probe failure.
It runs on 100-240V, 50/60Hz, so the same model can be supplied to sites in the UK, Europe and the US.
- Adjustable from -20°C to -86°C, covering standard frozen and ultra-low protocols in one unit
- Dual voltage (100-240V, 50/60Hz) for use at sites worldwide
- Small footprint for benches and offices where space is limited
- Holds up to 5 standard 2" sample boxes (approx. 500 x 2 ml vials)
- Built-in data logger stores more than a year of temperature and alarm history, exported by USB for your study files
- 5" touchscreen with a live temperature graph and event log, so site staff can check conditions at a glance
- Alarms for high or low temperature, door left open, power failure and probe failure
- Controller battery backup keeps alarms working for up to 24 hours during a power cut
- Dry contact for linking to a building management or remote alarm system
- 20 mm access port for fitting an independent temperature probe
- Lockable door to restrict access to study samples
- Vacuum release valve, so the door can be reopened straight after closing
- Vacuum insulated panels and a variable-speed compressor help hold a steady temperature while keeping energy use down
- Stainless steel interior that is easy to clean
- Uses a natural, low environmental impact refrigerant
- Model number: WD7ULT15
- Capacity: 7 L | 0.2 cu.ft
- Sample storage capacity: 5 x 2" boxes (approx. 500 x 2 ml vials)
- Temperature range: -20°C to -86°C
- Voltage / frequency: 100-240V, 50/60Hz (dual voltage)
- External dimensions (H x W x D): 73.2 x 45.7 x 65 cm | 28.8 x 18.0 x 25.6 inches
- Internal dimensions (H x W x D): 31 x 15 x 14.5 cm | 12.2 x 5.9 x 5.7 inches
- Weight (net): 63 kg | 139 lbs
- Pull-down time: 132 minutes to -75°C
- Hold-over time on power failure: Approx. 80 minutes (-82°C to -60°C)
- Door-opening recovery: Approx. 32 minutes after 1 minute door opening
- Energy consumption: 2.94 kWh/24h at -80°C
- Noise level: Under 48 dB
- Maximum room temperature: 32°C, 65% humidity
- Data logging: Internal data logger (more than 1 year), USB export
- Remote alarm output: Dry contact
- Access port: 20 mm
- Interior: Stainless steel
- Mobility: 4 adjustable feet
