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Product overview:
GDS-5B clock tester is suitable for the precise measurement of the timing function of 32768Hz crystal oscillator electronic product clock circuit, such as smart meter, computer motherboard, temperature controller, timer, electronic balance and electronic cash register. Gds-5b clock tester with RS232 interface can be connected to PC, real-time measurement data to the upper computer to correct the watt-hour meter clock error. Additionally, a 1.0 meter probe is configured to accommodate larger circuit board measurements.
Product features:
An ultra-sensitive sensor makes the reception more sensitive;
The measuring clock adopts non-contact mode and the second pulse adopts contact mode to connect with the electrical appliance
The use of brushed oxide panel is beautiful and generous;
Built-in fast processor and TCXO (reference clock crystal oscillator with temperature compensation);
The intensity of the signal under test is directly indicated by 16 level level.
Upper limit and lower limit can be set, and automatic alarm will be issued if the range exceeds;
Rotary encoder is adopted for man-machine dialogue, which is easy to operate.
Accuracy is better than 0.2 PPM
Technical parameters:
1. Measurement range: multi-rate electronic watt-hour meter, electronic clock circuit
2. Power supply voltage: 220V AC 50HZ
3. Measurement frequency: 32.768KHz 1Hz
4. There are 7 optional measurement cycles: 1 second, 2 seconds, 5 seconds, 10 seconds, 20 seconds, 32 seconds and 60 seconds
5. Reference frequency: 16.384mhz TCXO
6. Measurement accuracy: better than 0.2 PPM
7. Measuring range: five grades are available, PPm(one part per million error rate), s/d(daily error), s/m(monthly error), s/y annual difference, and F clock frequency error
8. Signal strength indicator: level 16 indicator is straightforward to use
9. Alarm setting range: plus or minus 200ppm
10. Volume: 130 x 270 x 290(mm)
11. Display mode: four-digit 4.5-inch LCD display
12. Equipped with RS232 interface, it can connect PC to correct clock error of electricity meters.
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