Revco Ultima II Chest / Upright Freezers
from Thermo Fisher Scientific
Discontinued
- Recommended Substitute: Revco* ExF & DxF Series Ultra-Low Temperature Freezers.
Developed for the most critical material storage.
Ultra-Low and Cryogenic Storage.
- Available in general purpose and blood bank configurations, each of our Revco Ultima II freezers include the IntrLogic microprocessor control system with built-in voltage boost and surge suppressor.
- Models feature convenient eye-level controls on upright models, and comprehensive monitoring technology such as Lifeguard compressor protection, A.I.M. incident monitor, and extreme ambient alert.
Operating Temperature.
- Chest Freezer (CF): -40°C to -86°C.
- Upright Freezer (UF): -50°C to -86°C.
- Chest or Upright Freezer (CUF): -10°C to -40°C.
Control System.
- Exclusive IntrLogic microprocessor control system with touchpad data entry and digital display of all functions.
- Setpoint security system with key-operated switch for main power and alarm locks in temperature and alarm setpoints.
- On-board power monitoring with digital readout of incoming line voltage.
- Built-in surge suppressor minimizes effect of voltage spikes from incoming electrical service.
Alarm System.
- A.I.M. (Automatic Incident Monitor) identifies any temperature deviation beyond alarm setpoints, with rapid flash for current event, slow flash if event was self-corrected; A.I.M. archives most deviated temperature.
- Adjustable safety alarm with automatic, continuous charge battery backup provides full alarm function in case of power failure.
- Power failure or temperature deviation triggers audible and visual warning.
- Digital battery indicator displays battery capacity; flashing low battery indicator advises when to replace battery.
- Touchpad alarm test function physically warms internal probe to simulate alarm condition.
- RS-232 data port with system software package.
- Exterior alarm contacts for connection to remote monitoring system.
Monitoring System.
- Lifeguard compressor protection monitors performance and automatically adjusts to internal and external conditions, extending compressor life.
- Extreme ambient alert warns if room temperature may affect performance.
- Voltage boost indicator advises of low source voltage below safe parameters and indicates voltage boost system is activated.
- Surge suppressor indicator advises to check intercept fuse.
- Clean filter indicator light advises when to remove and wash condenser filter.