Changzhou Yubo Electronic Scale Co.,Ltd

1. Product Title (name)：XK 3102-0138 wireless weighing indicator
2. Product General Information

3. Product Business Terms

Features:

• Excellent  dynamic and static detecting performance, high accuracy and reliable.
• Dotmatrix  LCD display with backlight, clearly visible at day and night.
• Friendly  user’s interface (completely English menu).
• You  can input complete vehicle number conveniently including province number and  city number.
• Capable  to input name of detecting department, name of detecting operator.
• It  can distinguish whether the vehicle is overload or not automatically.
• Capable  to store detecting records up to 1,300 vehicles.
• Complete  index and statistic function.
• AC/DC  dual power. The battery can keep working for 40 hours and it can turn off  automatically (if not turn on the backlight, only 2  load cells keep working ).
• The  battery voltage is displayed on the screen all the time.
• RS232  interface optional.
• The  special indicator can be connected to one pad, two pads, or more pads, to  detect the weight of wheels and axles( we can customize it to connect multiple pads )
• It  can automatically display and print out the overload data by presetting the  vehicle model and vehicle axle model.
• The  built-in high speed micro-printer can conveniently print out the weight  statistic (name, date, time, axle weight, weight of whole vehicle, overload  value etc.)
• All parameter will be set on the keys, numbers are separated  from letters. It’s very convenient to put in information.

The key points  in operation and maintenance
 ·The platform must be placed in the smooth  and rigid ground, and should be ensured that the two pads are both fitted to  the ground, or you should level it up with shim;
 ·When powering on , it must be ensured  that there is no weight on the platform(Vehicles or pedestrians);
 ·To ensure the detection precision, the  speed should be less than 5km/h, and the slower the vehicle, the higher the  precision;
 ·Try to keep a constant speed when  detecting, and avoid any actions like refueling, braking or veering;
 ·To prolong the service life of the  membrane switch, please do not press the button with too much force ;
 ·To prolong the service life of the  battery, please do not over discharge. And please charge it immediately when  the indication of no-power displays;
 ·Please do not clean the platform with  strongly corrosive solvent;
 ·It is the precious instrument, please  carry it with great care, and it is prohibited to throwing;
 ·Although the instrument has good  protection, please do not apply it in the environment of dust or serious  vibration;
 ·The power supply should be grounded  reliably;
 ·Please do not try to disassemble the  instrument without authorization;
 ·If it displays without any change or it  do not function when pressing the button, please press the [OFF] to closed it  down, then start it up after several minutes.
Interface
 1 RS232  Interface (Optional)
 The communication  interface that connects to the PC is five-core empty sockets, the pin functions  are defined as follows:
 1：GND    2：GND    3：TXD   4：RXD   5：Empty
2 Load Cell  Interface
 The four-core  aerial socket connects to the load cell, and it adopts four-wire system(when  using the six-wire system, it exists short circuit between positive power  supply and positive feedback, and between negative power supply and negative  feedback), the pin functions are defined as follows:
 1：Signal（+）  2：Signal（-）  3：Bridge（+）  4：Bridge（-）
3 The cigarette lighter charging interface
 The three-core  aerial socket connects to the cigarette lighter, and the pin functions are  defined as follows:
 1：Power  Supply（+）  2.Empty   3：Power Supply（-）