A wireless base unit is installed on the crane to connect with the load cell. This base unit converts the load cell signal to digital form & transmits the data to the indicator which is placed at a remote location. The communicate is wireless the crane can be moving and the indicator is fixed at a remote location.
The indicator receives the load cell data from the crane and displays the weight as calibrated.
Wireless communication avoids any physical wires. This leads to more reliability.
Since the Crane is normally moving, it is difficult to install an indicator at a remote location as wiring will not be possible. Wireless option, solves this problem.
Installation & Maintenance cost gets reduced , as there is no need of cables.
The calibration process of Crane scale becomes very easy.
Multiple units of wireless crane scale can be installed in a same premises as configuration settings are field programmable.
Note: Provision for indicator with recording, printing, computer interfacing is also available.
Wireless Base Unit: The output of load cell will be connected with this unit. This unit has a power supply and 6 volt battery for power back up.
Wireless Indicator (W/O Serial Port): This can be install at a remote distance from crane scale. A power supply is required for its operation. It has a 6 volt battery for power back up and has all basic feature of a weight indicator like Calibration, Decimal Point setting etc.
Wireless Display (Optional): Option of wireless display is also available. Sizes available are 1 inch & 2.3 inch.
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