Laboratory Equipment
Product Data Sheet · Laboratory Equipment
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 ppm other gas is N₂ |
| Test accuracy | O₂: 0.01% CO₂: 0.01% C₂H₄: 0.1 ppm |
| Gas flow control | O₂: 0 to 500 mL/min CO₂: 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 |
Nitrogen generator
Measurement certificate (oxygen, carbon dioxide, and ethylene)
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