1. Execution standard: Q/AEKV001-2011;

2. Analysis precision: in accordance with GB/T213-2008;

3. Working power: 220V±10%, 50Hz±1Hz, ≤0.2kW;

4. Temperature measurement range: 5ºC~35ºC;

5. Temperature resolution: 0.0001ºC;

6. Testing time: around 8min at main phase, 5min at main phase in rapid test;

7. Size: 830mm×460mm×420mm;

8. Weight: 82kg

Note: 

Model ZR9302 device cover is manual operation, cooling system is semiconductor refrigeration; model ZRQ9703 and ZRQ9704 has Oxygen Bomb automatic lifting system, cooling system is Refrigeration compressor, multi temperature sensor. Model ZRQ9704 can automatic charge and discharge oxygen.