How to use the Crane Scale?

The mini crane scale is composed of three major components: the sensor, the scale frame and the weighing display controller. The weight of the object acts on the sensor through the hook, and is converted into the corresponding analog voltage signal by the sensor to be sent to the data acquisition board. After amplification, filtering, A /D is converted into the corresponding digital signal, and then processed by the data processing board of the instrument to obtain the corresponding weight data, the display shows the number, the display is directly embedded in the scale body.

Advantages of Crane scale 

1. Reduce the operation link, speed up the measurement, save manpower, material resources, time, and make the goods in the process of lifting, loading and unloading.

2. It does not occupy the site and is convenient and flexible to use.

3. The metering work can be carried out continuously and play a monitoring and control role. Achieve maximum use of equipment and save energy.

4. Realize the remote transmission of measurement data and focus on monitoring, so that people can leave the harsh and dangerous working environment.

5. The measurement verification is convenient and the error correction is simple.

7. Multi-function, high precision, strong anti-cheat, low maintenance cost.

Method of operation

1. Before using the electronic crane scale, the corresponding battery should be installed in the scale body and the handpiece.

When installing or replacing the battery, tighten the battery clamp locking screw to check whether the battery clamp is firmly fixed on the scale body, and then close the crane scale door to prevent accidents. When the meter shows undervoltage, replace the battery pack immediately and charge the replaced battery in time to prevent battery damage. When the battery pack is not used for a long time, it should be charged once every time. The battery should be stored in a dry, ventilated and temperature-friendly environment, and avoid contact with corrosive substances. When loading and unloading the battery pack cable aerial socket, do not grasp the clamp cap of the clamp wire by hand, but grasp the base, and the power plug on the transmitter on the other side should not grasp the cap and should grasp the head. The cap can be rotated for loading and unloading to prevent the power connection from loosening and causing malfunction. Before the transmitter is powered on, the antenna and its feeder must be connected reliably, otherwise the transmitter should be damaged.

2. Avoid the electronic lifting scale being severely pulled and collided

Many electronic components inside the electronic crane scale, such as integrated circuits, quartz crystals, sensors, displays, etc., when the electronic crane scale is subjected to severe collision, it may damage these components, causing the electronic scale to malfunction, affecting the accuracy and affecting normal use. To avoid the scale body and other objects colliding or falling from the sky, the instrument should be handled gently and should not be placed at random to prevent unnecessary loss. When the instrument is fixed on the crane, vibration damping measures should be taken to avoid affecting the reliability. 

3. Do not remove the parts on the electronic crane scale at will.

When the electronic crane scale is in normal use, do not arbitrarily disassemble the components on the electronic scale, and do not open the sealing port on the sensor, disassemble the components such as integrated circuits on the instrument, and the necessary maintenance must be under the guidance of the relevant technical personnel or After a certain amount of maintenance knowledge, proceed to prevent the failure from expanding.