Product characteristics of [light touch key switch tester]

1.  For electrical products touch key (such as remote control, fixed telephone, computer keyboard, etc.) switch life test;

2.  Using Panasonic PLC to control the stepping motor;

3.  7-inch color touch screen display and setting parameters;

4.  Can be customized according to customer needs non-standard.

Brief introduction of [light touch key switch tester]

The instrument is free of the traditional manual test method for the life of electric keystroke products. It is suitable for power switches of light touch switch, micro switch, electronic notepad, mobile phone, remote control, fixed telephone, computer keyboard, television and other electrical products. Key repeatedly press life test. The high performance stepper driver control power source and PLC control system produced by American advanced technology are adopted, which makes the test operation simple, accurate positioning, high efficiency, good timing and stable performance. Also has the power cut the memory, the error warning and so on humanization function.

Technical parameters of [light touch key switch tester] (not customizable)

1. The range of test times: 0, 999999, its accuracy: ±1;

2. The range of key stroke length:1-10 mm, and its accuracy:1-1 mm;

3. Load self-contained with an external load input terminal (load range: current 0 / 10A, voltage: 0-30VDC) to detect on and off of the switch;

4. Start-up time range: 0.1s / 480S; shutdown time range: 0.1S / 480S;

5. Test cycle range: 0.6S~999S (total time of on-off machine stay and run), its accuracy: ±1 second / time;

6. Control system: Panasonic PLC and weft fiber 7-inch color touch screen;

7. Step motor pitch: 9kg cm;

8. Keystroke speed: 5mm;

9. Station: the switch test of three keys can be carried out at the same time.

10. Table lift range: 0: 100 mm, accuracy: table 10 mm;

11. Power supply: 220 V + 10%, 50 Hz + 2 Hz.

Maintenance and regular maintenance of [light touch key switch tester]

Maintenance:

In order to prevent electrical shock, please do not lift the lid of the instrument. All parts in this instrument need not be maintained by the user. If the instrument is abnormal, please seek maintenance from our laboratory. The attached circuit and block diagram are for reference only.

Regular maintenance:

The AC power supply, input power cord accessories and so on must be carefully checked and checked at least once a year to protect the safety of the user and the accuracy of the instrument.

For more information about products, please contact us and visit the company.

Address: Tianhui Road, Wisdom City, Tianhe District, Guangzhou

Tel: 86-20-37896688

Fax:86-20-37896699

Mobile phone: 86-13711272581,Miss Liu

Web site: