Quartz Watch Tester, Gds-5tx Quartz Clock Tester, Clock Precision Tester

GDS-5TX clock precision analyzer is suitable for the precision measuring of electronic products which use 32.768kHz, 4MHz, 4.194304MHz, 14.31818MHz, 16.384MHz, 1Hz second pulse. Among the working frequencies mentioned above, 1Hz and 1 minute pulse take pulse-contact measurement, and others use non-contact measurement. GDS-5TX clock precision analyzer epecially suits the testing of airline clock factory, automobile electronic bell, electronic timers, electronic temperature control, electronic energy meter, telephone, electronic scales, remote control, electronic calendar and quartz watch/clock. GDS-5TX clock precision analyzer has five ranges:

Ppm ( millionth difference),

S/d (daily error),

S/m (monthly deviation),

S/y (year error),

F (measured frequency error).

GDS-5TX clock presicion analyzer's large area of   The sensor makes the receiver more sensitive. The fast processor and built-in TCXO make sure the accuracy of it is better than 0.3ppm. Tthe strength of the signal level is indicated by a 16-level signal indicator and you can easily know the signal strength through it. You can set upper and lower limits of range automatic alarm, and the setting paremeters you set can be saved. Attachment is a RS232 interface to connect a computer.

Features

1. Measuring objects: Quartz clock and clock circuit board

2. Voltage: 80-250V AC 50-60Hz

3. Testing frequency: 32.768kHz, 4MHz, 4.194304MHz, 14.31818MHz, 16.384MHz, 1Hz second pulse

4. Reference frequency: 16.384MHz TCXO

5. Testing accuracy: Better than 0.3ppm

6. Range: Ppm; S/d; S/m; S/y; F

7. Signal strength indicator: 16 level indicator

8. Second pulse: 1s, 2s, 5s, 10s, 20s and 1 minute

9. Volume: 25× 30× 10(cm)

10. Display mode: Four-digit LED display

11. Extra: Crystal oscillator slot to screen crystal oscillator according to PPM value and RS232 to connect GDS-5TX to a computer

Panel

GDS-5TX clock precision analyzer's panels are showed by Figure. 2 and Figure. 3:

1. Power indicator

2. Signal indicator

3. FAST working indicator

4. Display area

5. Alarming indicator

6. Pass

7. Ppm mode

8. S/d mode

9. S/y mode

10. S/y mode

11. F mode

12.12V output

13. Sensor interface

14. Connect to the optocoupler output of the electronic energy meter

15. Common ground

16. Second pulse input

17. Common ground

18. Frequency display area

19. Signal strength indicator

20. Signal strength digtal indicator and second cycle display area

21. Testing range switching

22. Machine number setting

23. Sencond pulse cycle setting

24. Data setting and alarming setting

25. Switching between setting and testing

26. Switching between 4.194304MHz and 1 minute pulse

27. Switching among 4MHz, 4.194304MHz, 14.31818MHz, 16.384MHz, 1Hz, 32.768kHz