Dcs-40 Front and Rear Dual Weighing Table Type Counting and Toll Collection System

• After-sales Service: Following Updating
• Warranty: Under Discussion
• Accuracy: ＜±20g
• Check Weight Range: >20000g
• Application Area: Non-standard Automation System
• Type: Check Weigher Combination
• Model NO.: SM-DCS-40
• Touch Screen: Without Touch Screen
• Sorting Method: Lever
• Dynamic Weighing Accuracy: 1%~3% (Related to The Weighing Speed) for Vehicles
• Scale Platform Size: 3.5*1.8m
• Working Environment: Temperature -45~80
• Relative Humidity: 0~95%
• Control Equipment: IP65
• Load Cell: IP68
• Transport Package: Wooden Box
• Specification: customisable
• Trademark: Sun-Moon
• Origin: China
• HS Code: 9031809090
• Production Capacity: 300, 000pieces/Year

Product Description

Product Description:

    In response to the cheating of vehicles that can easily occur with the current single platform axle weighing system, our company has developed a dual platform structure. The length of weighing platform is doubled, which prolongs the time for vehicles to pass through. By comprehensively processing the sampling data of double platforms, combined with the information of wheel and axle recogniser, and using the unique dynamic algorithm of the four parties, we get the accurate information of weight and axle type of vehicles.
   It has been proved through practice that the front and rear dual platform structure is more effective in curbing cheating behaviours such as jumping vehicles, taking the S-shape, high-speed weighing, etc., and reducing toll leakage and congestion at the toll plaza caused by weighing disputes. The dual platform structure has the following advantages over the single platform: it can automatically identify the wheel partially stayed on the platform, jumping (sudden acceleration), going S-shaped and other situations, effectively avoiding the weight reduction that may be caused by some drivers intentionally driving in a non-standard way. The dual platform axle metering system consists of two sets of axle weighing platforms, left and right or front and rear, along the direction of travel. The two sets of platforms are independent of each other, share a common frame and are structurally closely connected to form a rigid body. The central processor improves the weighing accuracy of the system by analysing the data from the two platforms and compensating for them through algorithms.

Product system components :

 

 

1.Mechanical weighing platform	Mechanical weighing platform as a support and force transmission mechanism, consists of weighing platform, sensor head, longitudinal limit, transverse limit, base and foundation embedded plate, etc., to complete the measurement process of guidance, support and force transmission.
	Weighing platform is the main part of the scale, welded by steel and steel plate, with sufficient strength, rigidity and good stability. The platform is mounted on top of the foundation pre-embedded parts through the sensor. Different sizes of platform or double platform structure can be selected according to the site usage.
	The load cell pressure head is the connection between the load cell and the platform, and its function is to ensure that the load cell is in a good state of stress. The role of the base is to support the load cell and limit system, which is welded with the foundation pre-embedded plate. The pre-embedded plate is embedded in the reinforced concrete foundation and serves as a support for the base.
2. Load cell system	The load cell system consists of a set of load cells and a junction box, which are connected in full parallel. 4 load cells are used in the DCS electronic scale for a single weighing platform and 8 load cells for a double weighing platform, which are connected to the indicator through the junction box and regulate the balance of the scale at all four corners.
3. Axle recogniser	Designed and patented by our company, it can automatically identify the axle type and wheels of vehicles.
4.Infrared Vehicle Separator	It can automatically determine whether the vehicle passes through the whole vehicle or not, so as to accurately determine the weight of the whole vehicle.
5.Weighing Indicator	It is the core component of vehicle dynamic weighing, which is a special instrument developed by our company for displaying and printing the weighing results, and has very complete printing and statistical functions in Chinese characters.
6.Optional Configurations	Printer, microcomputer, microcomputer weighing management software, large screen display, etc...

Product technical parameters:

 

1. Accuracy level: 1 level for whole vehicle measurement; B level for axle measurement. Accuracy of actual use:	Vehicle speed	0~5km/h even speed	5~10km/h even speed	Obvious acceleration and deceleration
	Accuracy	≤±1%	≤±3%	≤±5%
2.Rated overload	200%F.S
3.Working environment temperature	Scale:-10ºC-60ºC Instrument:0ºC-40
4.Ambient humidity	≤90%R.H
5.Power source	220V(-15%~ +10%), 50Hz±2
6.Power Consumption	<25VA(without printer)
7.Weighing speed	≤10km/h (recommended speed ≤5 km/h)
8.Maximum axle weight	30t
9.Implementation standard	National Standard GB/T 21296-2007 Automatic Dynamic Highway Vehicle Scale
	JJG907-2006 Automatic dynamic road vehicle weighing scale

Product installation conditions :
 

1. The location of the scale room should meet the needs of observation and operation, relative humidity is not more than 90%.

2. There should be an independent good grounding device, in the driest season grounding resistance is not greater than 4Ω. 

3. It should be installed in the pit, and there should be enough straight sections at both ends of the platform.

4. Should avoid the erosion of corrosive gases on the equipment.

Product Application Diagram:


Cooperation case: