Introduction of Metal Detector

1. Function: Set various required functions and modes to detect magnetic metals.

2. Sensitivity: divided into gears, adjustable to increase and decrease (0-99 gears adjustable)

3. The frequency shows the degree of external magnetic field interference.

4. The sensitivity of the frequency display is feasible to adjust the size, reflecting the metal index.

5. When a trace metal is detected, sound and light will alarm at the same time, and the belt of unqualified products will be stopped or rejected.

6. With self-check function, you can check whether the instrument is normal by yourself, so as to avoid unnecessary maintenance.

7. PU conveyor belt, environmentally friendly, suitable for temperatures ranging from -20C to 65C, which is convenient for working in the refrigerated area.

8. The combination of miniature subwoofer and environmental protection motor will not fail in continuous use.

9, with leakage insurance function.

11. If it contains aluminum foil or film-coated packaging, it is suitable for testing after packaging.

12. Touch screen operation, simple and convenient


Scope of application of weight testing machine

· This product is mainly suitable for the weight detection of a single individually packaged item, especially for missing parts detection in the whole box; such as: missing bottles, missing boxes, missing pieces, missing pieces, missing bags, missing cans, etc.

Product Features

l Strong versatility: the standardized structure of the whole machine and the standardized man-machine interface can complete the weighing of various materials;

l Simple operation: using the Welun color human-machine interface, fully intelligent and user-friendly design; the conveyor belt is easy to disassemble, easy to install and maintain, and easy to clean;

l Adjustable speed: the frequency conversion control motor is adopted, and the speed can be adjusted according to the needs;

l High-speed and high-precision: high-precision digital sensors are used, with fast sampling speed and high precision;

l Zero tracking: it can be reset manually or automatically, as well as dynamic zero tracking;

l Report function: built-in report statistics, the report can be generated in EXCEL format, and a variety of real-time data reports can be automatically generated.

  The U disk can store statistical data for more than 1 year, and keep abreast of the production status at any time; it provides the function of restoring the factory parameter settings, and can

  Store a variety of formulas, and it is convenient to change product specifications;

l Interface function: reserved standard interface, convenient data management, can communicate with PC and other intelligent devices;

l Self-learning: There is no need to set parameters after creating new product formula information. The self-learning function is used to automatically set the appropriate parameters of the equipment, and store them for easy recall when switching products next time. (The parameter storage entry is 2000, which can be increased).

l Operation mode: three operation modes

  a. Dynamic mode: normal pipeline mode;

  b. Static mode: After the material enters the weighing platform, the weighing platform s running and is weighed to improve the accuracy, which is suitable for products with less than 20 passes per minute;

  c. Energy-saving mode: On the basis of mode a and b, the energy-saving mode can be turned on, and the shutdown time when no material passes through is set. When the equipment is idling for this length of time, it will automatically stop, and it will automatically start when there are materials passing through.

l Fault self-detection: It can be self-detected: whether the motor, inverter, AD, sensor and photoelectricity are normal and the cause of the fault, as well as the guide detection of the cylinder, solid state relay, and solenoid valve. It is convenient for non-professionals to check and maintain.

l Peripheral equipment communication: standard RS-485 and RS-232 dual communication port output.

  a. The RS-485 interface is MODBUS, RTU standard protocol but the write address (57600bps, 8, N, 1, slave number 3) can be modified by itself and cannot be modified.

  b. The RS-232 interface is a custom protocol, and you can set the content of the command to send by yourself. (57600bps, 8, N, 1) can be modified.

l External communication equipment such as printers or inkjet printers can also be connected with front and rear packaging machines and production equipment to feedback weighing results so that formula parameters can be automatically modified.

l Chinese input method

  a. The recipe name can be input in Chinese, which makes it more intuitive to find and switch recipes.

  b. With the RS-232 communication port, it can send Chinese characters of Unicode strings to peripheral devices. (Suitable for external printers or marking machines that need to print Chinese characters).