Checkweigher instruments are widely used in online testing of daily necessities, electronics, pharmaceuticals, food, toys, metals, chemicals and other industries. In addition, it can directly replace manual weighing to improve production efficiency and weighing consistency and reliability. .Here we introduce the advantages of the checkweigher instrument.

● High operability: 6 multi-function buttons can realize all "human-machine interface" work such as setting, viewing, modification, etc., with good operability. Even the first use of the company's display can be easily set Input operations for values, etc.

● High performance: Because the checkweigher instrument adopts the recognized excellent preamplifier (made in the United States) as the input amplifier of the load cell, the indicator has excellent zero point stability performance and gain stability performance.

● High speed: With 100\/sec high-speed A\/D conversion processing, it can also respond quickly to instantaneous weight changes, thus greatly improving the performance of the metering indicator.

● High precision: The display precision of 1\/10,000 can be guaranteed in the entire input range.

● Filter function can be set: the checkweigher instrument can play an adjustable multi-level digital filter function for stray interference waves generated by electromagnetic and mechanical vibration. Control the effects due to vibration of mechanical systems, thereby improving and ensuring high-speed, accurate metering.

● Simple calibration:Checkweigher MeterThe Digital Span method is adopted, which simplifies the initial operation process.

● Batching function: The formula setting value of 10 different raw materials can be set and recorded, and each formula can control the fast and slow feeding of 8 kinds of materials. It is convenient to set the discharge time of the buffer bin, the mixing time and the discharging time of the mixer. Various set values, correction values, accumulated values ​​and other data are stored in the FRAM (non-volatile ferroelectric memory), even in the event of a sudden power failure The data will not be lost even if the power is turned on again, and the batching state in the current batching process can also be memorized, so that the batching breakpoint can be continued after the power is turned on again.

● Multi-function timing control: In addition to the batching function, the controller can also control many forms of control timing after updating the program, such as: decrementing scales, weightless scales, checkweighing scales, etc.● Restore factory parameters: all settings of the display can be set (the calibration value will not be restored).

● Data calibration: The digital calibration function can be completed by using the keys on the front panel.

● Large power supply voltage range: The power supply voltage can be selected in the range of 187242V.

The working principle and process of the checkweigher instrument: the upstream product is introduced into the conveyor belt, and enters the weight detection conveyor belt in a neat and equidistant manner. .In the process of the product passing through the weight detection conveyor belt, the weight sorting machine completes the weight detection of the product, displays the data on the display, and compares it with the preset standard weight value, upper and lower limit values ​​and other product parameters, And carry out the identification and sorting of qualified products, overweight products, and underweight products. Various data can be output.