EN

Checkweigher



Adopting the world's advanced digital weighing unit to achieve high speed and stable metering.

Patented scale structure ensures accurate and stable LCD touch screen operating system, Chinese and English operation interface during dynamic working, easy to learn

Powerful data statistics function to record test data for each shift

Easy to maintain with detachable conveyor belt

Standard weight five partitions can store 10 sets of product data preset mode


The Use of weight which is not mentioned:

It is mainly used for automatic weight detection, on-line identification or weight grading selection in various automated packaging lines. It is widely used in online high-speed packaging check weighing applications in pharmaceutical, food, health care products, daily chemicals, batteries, light industry and other industries.

The packaged products are weighed and tested by the check weigher and are returned to the original conveyor belt by qualified ones. If they are not qualified, they are rejected (or alarmed), and the products are classified and counted according to the settings, and the feedback signal is automatically provided to adjust the correction feeding equipment. , text display fault alarm information, a variety of graphical statistics display and other functions


Working Principle of Checker Weigher

When an object is placed on the weighing pan, the pressure is applied to the sensor, which deforms, causing the impedance to change, while using a change in the excitation voltage to output a varying analog signal. The signal is amplified by an amplifying circuit and output to an analog to digital converter. The digital signal converted into convenient processing is output to the CPU arithmetic control. The CPU outputs this result to the display according to keyboard commands and programs. Until this result is shown.


Application of Checker Weigher


  • Packaging production line

  • Food industry

  • Chemical Industry

  • Pharmaceutical industry

  • Commodity industry


Main Features of Checker Weigher

  1. (1) Precision accuracy: put to use high-speed weighing module of importation and weight

  2. the sensor in order to ensure checking the accuracy

  3. (2) Simple structure: full stainless steel manufacture, simple structure, easy maintain

  4. maintenance,

  5. (3) Convenient operation: adopting Schneider touch screen, operating simply, displaying

  6. intuitively, supporting multi-language(acquiesce in Chinese&English)

  7. (4) External connecting conveniently: can be connected with other equipment in

  8. production line, such as a printer, labeler inkjet printer and so on(client customization)      

  9. (5) Wide application: Application for the bag, filling pack weight checking, there are various action way to select( pulling, blowing, pushing jar type and so on

  10. (6) The function of automatic feedback: providing the signal to the frontend, feedback packing

  11. accuracy in time in order to adjust the feeding status of connected equipment


Technical Data of Checker Weigher

Main Technical Data

Model

NXJ-100g

NXJ-300g

NXJ-1kg

NXJ-3kg

NXJ-20kg

Weight scope

3g-100g

5g-300g

10g-1000g

30g-3kg

3kg-20kg

Accuracy

±0.5g

±0.6g

±1g

±1.5g

±5g

Min graduating

0.1g

0.1g

0.1g

1g

1g

Speed(min)

Pulling/blowing/pushing jar





Rejection way

60

55

50

40

10

Power supply

Single phase 220V  AC 220V 50HZ(3P AC208-415V 50/60HZ)

Total power

60w

60w

90w

90w

100w

Dimension

1300*580*1480

1400*650*1480

1500*730*1480

1500*730*1480

1800*1050*1480

Weight

60kg

65kg

80kg

80kg

100kg


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