Modified Atmosphere Refrigerator NMAR-101 features three independent test chambers for precise and separate testing environments. It delivers adjustable gas flow rates up to 500 mL/min for oxygen, carbon dioxide, and ethylene. This unit provides reliable temperature control ranging from -5℃ to 45℃. It includes a built-in microcomputer system for automatic operation and data handling. Our refrigerator incorporates transparent viewing windows for clear internal visibility.
| No. of test chambers | 3 |
| Measuring ranges | O₂: 0% to 25%CO₂: 0% to 20%C₂H₄: 0 to 220 ppmother gas is N₂ |
| Test accuracy | O₂: 0.01%CO₂: 0.01%C₂H₄: 0.1 ppm |
| Gas flow control | O₂: 0 to 500 mL/minCO₂: 0 to 500 mL/min C₂H₄: 0 to 500 mL/min |
| Purity requirements | O₂, CO₂, C₂H₄, and N₂ purity is required to be greater than or equal to 99.9% |
| Temperature control range | -5℃ to 45℃ |
| Chamber temperature control accuracy | ±0.5℃ |
| Chamber humidity range | Normal to 95％RH |
| Humidity fluctuation range | ±3%RH |
| Refrigeration capacity | 1 HP |
| Material | Color steel plate |
| Chamber humidifier power consumption | 50W |
| Chamber lighting system power consumption | 10W |
| Overall power consumption | 3kW |
| Power supply | AC220V |
| Product dimension | 889×1285×1750 mm |
Modified Atmosphere Refrigerator NMAR-101 is used for controlled storage and preservation testing under adjustable temperature, humidity, and gas conditions. It is suitable for fruits, vegetables, meat, seafood, baked goods, flowers, and seedlings.
Nitrogen generator
Measurement certificate (oxygen, carbon dioxide, and ethylene)
