New Brunswick U9430-0002 Innova® U535 Ultra-Low Temperature Upright Laboratory Freezer with Vacuum
Details
Details
This upright 208/220V/60Hz Model U535 Innova ultra-low temperature laboratory freezer utilizes vacuum insulation panel technology to offer up to 30% more storage capacity than traditionally-insulated lab freezers, without altering external dimensions. It has a flush, front-mounted control panel that is easy to read and reach, featuring a bright LED display and a flat touch-keypad for easy cleaning that is mounted at eye-level. The easy-to-open door allows one-handed operation, while the cam latch ensures secure door closure. The heated air vent with a spring-assisted plunger to break ice prevents vacuum formation, allowing the door to be re-opened quickly. It has a front-mounted washable air filter that is easily accessible without tools. The inner doors have molded grips and ice-proof latches and easily lift off without tools for defrosting and cleaning. It is easily mobile with heavy-duty casters, and has low noise and low heat output. The Model U535 has a programmable temperature control system with a temperature range from -50°C to -86°C, in 1°C increments, even at ambient temperature up to 32°C. It is operated by a microprocessor-controlled temperature and alarm system featuring an automatic restart with non-volatile memory that returns setpoints to user-programmed levels after power interruptions. A user-defined 4-digit password protects alarm and temperature setpoints, preventing unauthorized users from altering settings. Keyed locks on outer doors and lids prevent unauthorized access to valuable samples. The battery back-up activates alarms and displays temperature during power outages. A lockable plate protects the on-off switch, preventing accidental shut-off. Refrigeration is provided by a hermetically-sealed, two-stage cascade system that uses industrial-grade, commercially available compressors. Two pass-through access ports allow CO2/LN2 injection or addition of probes. A unique automatic reset feature protects the microprocessor controller from harm caused by electrical spikes. It has an internal voltage stabilizer that evens out voltage fluctuations, maintaining stable power. Factory-installed RS-485 port with optional BioCommand® SFI software monitors multiple freezers simultaneously for optional remote control and data logging. Monitoring and alarms are controlled by unique S.M.A.R.T. Plus™ diagnostic software that is built into the control panel to help identify the cause of a fault or setpoint variance. Remote alarm contacts provide connection to external user-supplied alarm/monitoring systems. Audial and visual alarms include high/low temperature, power failure, low battery, filter clean, and fault analysis. The Model U535 upright freezer consumes less power per kilowatt-hour than ULT freezers of similar size, resulting in lower energy bills. Rapid temperature recovery after door opening provides enhanced sample security. Covered by a five year warranty, with two years on parts and labor and an additional three years covering parts. Additionally, Innova vacuum insulation panels are warranted for twelve years. Freezer Type: Upright. Model Number: U535. Insulation Method: Vacuum Insulation Panel Technology. Capacity: 18.9cu-ft (535L). External Dimensions (H x W x D): 76.8x 31.5 x 34.1in (195 x 80 x 86.7cm). Internal Dimensions (H x W x D): 53.7 x 25.2 x 24.2in (136.5 x 64 x 61.5cm). Maximum Box Capacity (2in, 3in, 4in Boxes): 336, 240, 144. Temperature Range: -50°C To -86°C At Ambient Temperature Of +32°C. Number Of Inner Insulated Doors: 3. Number Of Shelves: 3. Electrical Requirements: 208/220V/60Hz. Weight: 551Lbs (250kg). Eppendorf® #: U9430-0002.