3.1 Basic parameters of the instrument

3.2 Transportation and storage conditions of the instrument

After packaging, it should be stored in -10℃ ~ 40℃, relative humidity 20% ~ 90%, atmospheric pressure (70 ~ 106) kPa, no condensation, no corrosive gas and well-ventilated environment. During transportation, attention should be paid to moisture, shock and violent vibration.

3.3 Conditions of use of the instrument

3.3.1 Positioning and Installation Requirements
1. The instrument should be placed in a stable, level, no serious dust, no direct sunlight, no corrosive gas in the room, the workbench can carry more than 1.5kg weight.
2. There is no strong vibration source or strong electromagnetic field around.
3. It should be placed in a well-ventilated place, and more than 10cm space should be left around the instrument to ensure the necessary space for operation and maintenance.
 

3.3.2 Power Supply Voltage Requirements
The instrument uses 220V/50Hz AC power supply, the input voltage is DC 12V, the instrument power is: 36VA. During use, attention should be paid to avoid the risk of short circuit and electric shock! Note: Files must be consulted in all cases marked with this symbol.
 

3.3.3 The instrument works normally
1. Ambient temperature range: 5℃-40℃.