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GS5320 Stopwatch Calibrator
Products Introduction
The GS5320 stopwatch calibrator is a dedicated Stopwatch Calibration Equipment. It is equipped with a specialized stopwatch fixture and, when used with the accompanying calibration software, can perform verification on a wide range of timing devices, including digital electric stopwatches, analog electric stopwatches, electronic millisecond timers, mechanical stopwatches, and electronic stopwatches.
The device features a built-in clock source and also supports external clock input, allowing the use of a higher-precision reference source when required.
Application areas
Time and frequency metering stations at all levels;
Stopwatch manufacturer;
Time signal research institution.
Features
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Built-in 10MHz TCXO ensures accurate output signal;
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Supports external reference access, and allows for flexible switching between internal and external clock source;
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The matching fixtures of the timer calibrator can be used to calibrate timing devices such as digital stopwatches, pointer stopwatches, electronic millisecond meters, mechanical stopwatches, and electronic stopwatches;
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Supports external synchronization signal input, with synchronization accuracy better than 10ns, and the output delay can be set independently;
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Dedicated host computer software enables real-time data recording and display, with the ability to query data later;
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Modular functional combinations, flexible configuration, and a wide range of options.
Technical Indicators
|
Input/Output Types |
Indicator Item |
Index |
|
|
Local frequency standard output |
Frequency |
10MHz, sine wave |
|
|
Impedance |
50Ω±10Ω |
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|
Amplitude |
+6dBm ~ +9dBm |
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|
Internal clock source |
Nominal frequency |
10MHz, sine wave |
|
|
Accuracy |
≤1E-7 |
||
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Aging rate |
≤5E-9/day |
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|
Preheating time |
Preheating time |
<3 hours |
|
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It has an external reference synchronization function, and the time delay of each signal output can be set individually after synchronization. |
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Time verification technical indicators |
Standard time interval output |
Measurement range |
0.001μs ～100,000s |
|
Accuracy |
±((1E-7) ×T0+1μs) |
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|
Millisecond table |
Measurement range |
0.01μs～100,000s |
|
|
Accuracy |
±((1E -7)×T0+1μs) |
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|
Pointer-type electric stopwatch |
Time verification range |
1ms～100,000s |
|
|
Accuracy |
±(Mainstream frequency accuracy × T0 + 0.6ms) |
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Digital stopwatch |
Time verification range |
0.1ms～100,000s |
|
|
Accuracy |
±((1E-7) ×T0+0.1ms) |
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Electronic/Mechanical Stopwatch |
Time verification range |
300ms～100,000s |
|
|
Accuracy |
±((1E-7) ×T0+2ms) |
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Physical and Environmental Parameters
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Chassis size: Standard 1.9-inch 3U rackmount 482.6mm × 420mm × 132.5mm (width × depth × height, tolerance ±2 mm) |
Weight: ≤ 1.5 kg Color: Standard gray |
|
Operating voltage: AC220V(1±5%) 50Hz(1±5%) |
Power consumption: ≤100 W (stable operation at 25℃) |
|
Operating temperature: 0℃～+50℃ |
Storage temperature: -40～+ 70℃ |
Package List
|
Item |
Name |
Quantity |
Remark |
|
1 |
Main unit |
1 |
|
|
2 |
AC power cord |
1 |
Three-core aviation connector, 1.5 meters |
|
3 |
Standard RJ45 network cable |
1 |
Standard configuration 3 meters |
|
4 |
Clamps |
1 |
|
|
5 |
Dedicated host computer software |
1 |
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Address: |
No. 3908 ShiBo Avenue, Baqiao District, Xi`an, China |
|
Email: |
sales@go-satcom.com tech@go-satcom.com |
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