Project Description
Ultra Low Chambers

The Microprocessor Controllers
- Multi-Position key switch on, off and set temperature with membrane keyboard control panel
- Visual and audible Alarm System such as low-Battery alarm, Condenser temp alarm, power failure alarm high-low temperature alarm
- Digital display set and present temperature
- Standard Dry contacts
Refrigeration System
- Single stage cooling system for -45°C
- Cascade stage cooling system for -86°C
- Hermetically sealed cooling system
- Cold air is protected by the insulated inner plastic doors
- Efficient evaporator with maximum contact to chamber watts for fast cooling down
- Thickness 130mm, high density polyurethane foamed insulation
- CFC Free refrigerants
Technical Structure
- The reliable and durable Bristol compressors and quite remaining fans with low noise level around 50 DBA
- Heavy-duty casters with built-in adjustable stands
- Stainless steel Chamber with rounded corners for easy cleaning
- Built-in 3 access port for checking inside
- Heated door seals by hot gas defrosting system prevents ice to build up
- Automatic voltage compensator protects electric ports form the damages by electric Fluctuation
- Start relays and capacitors minimize electrical load and reduce the energy consumption
- Optional Co2
- Dual layered air insulated inner doors retain cold air in chamber
Quality Control
- Temperature test of each compartment
- Insulated test
- Pressure test of refrigeration system
- Overloading & Overheating tests with difference voltage and cycles
Cu. Ft. | Size |
3 | 90 ltr |
6 | 170 ltr |
10 | 280 ltr |
12 | 340 Ltr |
16 | 440 Ltr |