About electronic balances, precision electronic balances, analysis of electronic balances before operation inspection

About electronic balances, precision electronic balances, analysis of electronic balances before operation inspection

2017-10-26 Zhongyuan Weighing Apparatus Factory

1. Is the electronic balance wire connected to the power supply?

2. Whether the hollow bubble of the electronic balance level is in the middle of the circle.

2. Plug in the AC adapter and turn on the power.

3. After the power is turned on, the electronic balance automatically adjusts the sensitivity. After the display does not flash, press the “POWER” button, the full display light is on, display g (g), press the “POWER” button again, enter the standby (device warm-up) state, at least warm up for one hour; wait for the electronic balance to stabilize After that, adjust the sensitivity again, that is, press the “CAL” button first, then press the “O/T” button, the weight symbol appears, and the electronic balance enters the sensitivity adjustment.

4. Weighing the object After the display is stable, the display is 0.0000g. Gently draw the glass door of the weighing room, place the object to be placed on the weighing plate, and close the glass door. After the display is stable, the displayed value is read. If using the container, first place the container on the weighing pan, close the glass door, and press the “O/T” button after the display is stable. As a stable target stable sign → light, display zero; then open the glass door, put the weighing object into the container, close the glass door, after the display is stable, read the display value.

5. After the weighing is completed, if the electronic balance is used in a short time (or other people still use the electronic balance), press the “POWER” button and the electronic balance enters the standby state (display time). If you do not use the electronic balance for a long time, press and hold the "POWER" button for about 3 seconds to turn off the electronic balance. You don't need to cut off the power supply. When you use it, you can save the warm-up time.