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Use, maintenance and precautions of weighbridge battery
2018-08-30
The weighbridge instrument is equipped with a 6V4AH maintenance free lead-acid battery. When it is fully charged, it uses a sensor. There is no power saving mode and it can work continuously for about 30 hours. If the power saving mode is used, it can be extended by 1/3 or more. When the adapter is plugged in, the instrument will automatically charge the battery, and the "charging" indicator of the instrument will prompt according to the charging condition when it is turned off: when the battery is low, the indicator is red; Green when fully charged; The power off charging time is about 24 hours.
Example of troubleshooting when D18 instrument is connected to sensor
2018-08-30
Fault response: When the D18 instrument is connected to the sensor, the number of hops is always unstable, and the empty scale sometimes jumps several hundred kilograms. Weighing platform overview:
Common faults and maintenance methods of weighbridge
2019-04-13
The cause of the fault condition is solved. After the power is turned on without self-test, the instrument display is incomplete or no display, sometimes accompanied by a beep. The external 220V power supply and power supply circuit are faulty or the instrument is damaged. Check and replace. *Inaccurate weighing, large weighing error. 1. The scale body is blocked by foreign matters or the limiting device is stuck. 2. The four corners have errors. 1. Check whether the platform shakes flexibly and remove obstacles. 2. Readjust. *The display of drift instrument is unstable, ranging from dozens of kg to hundreds of kg. 1. The instrument and sensor are faulty. 2. The junction box is wet. 3. Sensor cable is wet after damage
Selection of weighbridge sensor
2019-08-30
Weighbridge sensor is actually a device that converts weighing signal into analog electrical signal or digital electrical signal output. The sensor is selected correctly according to different actual working environments. The accuracy and life of the sensor are directly shaped to avoid unnecessary loss.