|Power Supply:||AC 220V / 50Hz||Display Type:||LED|
|Rated Load:||40 Ton||Accuracy:||20 Kg|
|Structure:||U Beam Girders||Load Cell:||High Accuracy Digital Load Cell|
lorry weight machine,
lorry weighing scales
Comprehensive technical parameter
Accuracy class: OIML III
Weighing range: 10 ~ 120t
Length of platform assembly: 6 ~ 24m
Platform width: 3 / 3.4m
Safety overload: 130% Max
Max transmitting distance of analog signal: 100m
Max transmitting distance of digital signal: 1000m
Operating power supply: 240 / 220 / 110VAC, 50 / 60Hz
Relative humidity: < 95%
Working temperature: -10 ~ +40°C (indicator)
-30 ~ +65°C (scale body)
Note: The lowest working temperature of scale body can be down to -40°C according to user’s demand
Features of digital truck scales
1. Numeral transformation technology and compensation
The Inner part of the weighing load cell contains module conversion device and CPU processing unit.
Auto-compensation with digital technology to the parameter of load cell such as non-linearity, temperature, etc.
Free of calibrating for the scale if the load cells are replaced.
2. With the calibrating and digital technology, bias-load (four corners) calibration of the truck scale can be completed only once.
3. Digital communications technology
The central line structure can be used by several weighing load-cells (up to 32) in the same system.
RS485 interface is used and long-distance signal transmission is possible, with the transmission distance not less than 1000m.
Output signal at 3~4V strengthens the capability of anti-interference and lightening protection of the system.
4. Intelligent technology
The parameter of the load cell can be changed according to the orders.
Different wave-filtering ways can be adopted according to different situations.
5. Module, standard and series scale body, multiunit assembly
6. Digital load cell of full-sealing column and laser-welded stainless steel, with accuracy of C3, strong water-proof and anti-corrosive function
Contact Person: Mr. Arthur Zhao