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Thermo Scientific™ CO2 and LN2 Backup Systems
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Ensure optimal security for critical samples by using Thermo Scientific™ CO2 and LN2 Backup Systems with ultra low-temperature freezers. Systems inject liquid CO2 or LN2 into cabinet when cabinet temperature warms to preset level.
- Temperature is adjustable in 1°C increments to -75°C (CO2), -150°C (LN2).
- Digital display constantly indicates actual cabinet temperature.
- Indicator lights come on when system is activated.
- Additional indicator lights when cylinder is empty.
- Liquid flow is shut off automatically when freezer door or lid is opened.
- System is powered by rechargeable battery.
- Low-battery light indicates when battery requires charging.
Ordering Information:
Thermo Scientific Revco™ Ultima™ II and Elite™ 3.1 cu. ft. (88L) models and all Value series models require freestanding system; only Ultima II and Elite series models larger than 3.1 cu. ft. (88L) accept built-in systems. Specify freezer model and voltage when ordering.
Note:
Customer-installed units; must be installed by qualified professional.
Includes:
All required hardware except CO2 or LN2 cylinder (must be ordered separately)
Specifications
Specifications
| Type | LN2 Backup System |
| Capacity (English) | 3.1 cu. ft. |
| Capacity (Metric) | 88 L |
| Temperature Range | -150°C to +1°C |
| Style | Built-in |
| For Use With (Equipment) | Thermo Scientific Cryogenic Freezers |
| Defrost | Automatic |
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