What are the main components of Wireless Crane Scales?

Generally speaking, wireless electronic crane scales are composed of wireless instrument, scale body, trolley, wireless transmitter (in the scale body), wireless receiver (in the instrument) charger, antenna, battery.

What is the working principle of wireless crane scale?

When an item is hung on the hook of the electronic crane scale, the sensor inside the scale is deformed by the tension and the current in the sensor changes. This changing current is converted through A/D and then the radio signal is sent out through the transmitter. According to the regulations of the National Radio Administration Commission, electronic crane scales are generally issued with 230MHZ and 450MHZ. The receiver receives the signal and then transmits it to the instrument, and then after the instrument's conversion and calculation, it is finally displayed.

◆ JCW-B Wireless Crane Scale

-Impact resistant all steel construction for RFI protection

-Patented LN high precision crane scale load cell

-Optional operation temperature normal (-15℃~55℃), or thermal(~80℃) environment

-6V/4Ah Ni-H rechargeable battery for the scale

◆ JCW-K Wireless Crane Scale

-Newly designed K series scale, sturdy and portable

-Impact resistant all steel construction for RFI protection

-Long-life environmental LFP battery for scale

◆ JCW-M Wireless Crane Scale

-Dual load cell specially for large capacity crane scale

-Excellent performance, high security and cost performance

-Double shackle or shackle/hook for choice

-Round steel housing, shock-resistance and anti EMI

-Optional wireless indicator C, hand-held indicator P Ⅱ and scoreboard display