Watch Timegrapher No.1900 Watch Tester Watch Timing Machine Watch Calibrati Tool
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Watch Timegrapher No.1900 Watch Tester Watch Timing Machine Watch Calibrati Tool
PRODUCT DETAILS
Description:
No.1900 watch timegrapher is a precise mechanical watches tester.
LCD screen shows the live digits of rate, amplitude, beat error,beat and lift angel.
A timegrapher will be a great addition to your watchmaking desk and a useful tool to determine how well your watches are running.
It’s a very worthwhile watch calibration tool for amateur watchmakers, watch manufacturers and watch technician.
Timegrapher 1900 has user-friendly interface, backlit screen and essential measurement functions, it offers a convenient way to assess the performance of mechanical watches. As a model with more technological advancements, you will find that it also has a larger, high resolution color display that makes reading the data and fault finding your movement much easier.
Specifications:
Main material: ABS
Color: grey+black
Shell: Light grey plastic
Measuring possibilities: rate deviation, amplitude, beat error of mechanical watches and diagram recording of the be-at noise.
Rate deviation measurement:
Measuring ranges: ±999s/d or ±99.9s/d
Resolution: 1.0s/d or 0.1s/d
Amplitude measurement: Measuring ranges: 100°~360°
Resolution: 1°
Measuring of the be-at error: Measuring ranges: 0.0~9.9 ms
Resolution: 0.1 milliseconds
Lift angle:
Measuring ranges: 30°~70°
Default value: 52°
Supply voltage: Single-phase AC 100V~240V±10% two-wire
Measure positions: 1-6 positions
Line length: 480 points
Measuring times periods: 2/4/6/8/12/20/30/60 seconds
Language: English
Display: color LCD graphic monitor, 480*272 pixels
Working environment: 10℃~40℃
Relative humidity: 0~80% RH
Item size: 185 * 120 * 40mm / 7.3 * 4.7 * 1.6in
Item weight: 1.36kg
What is the difference between timegrapher 1000 and 1900?
Screen Size: The 1900 model has the larger screen.
Resolution: The resolution is drastically different between the 1000 and 1900.
Screen Color: The 1000 model has a monochrome screen whereas the 1900 model has a color screen.
On timegrapher 1900, the two traces appear in yellow and light blue to discriminate entrance and exit pings for easier beat error adjustment. For fault resolution it is essential to be able to identify which trace is the entrance and which is the exit which is impossible with 1000 timegrapher.
How to Use a Timegrapher?
It is essential to consult the user manual and page information before use.
Step 1: Setup the timegrapher as per the user manual. Then begin by placing the watch on the timegrapher’s platform. Secure the watch in a position similar to how it would be worn, usually dial-up or crown-up is best for achieving the most accurate results. Ensure that the microphone or sensor on the timegrapher is correctly positioned to capture the escapement’s vibrations.
Step 2: Connect the watch to the timegrapher following the user manual. Power on the timegrapher and choose the appropriate settings including the beat rate and lift angle of the watch.
Each watch has a unique beat rate but it is usually 18,000, 21,600 or 28,800 vibrations per hour. Some timegraphers allow you you to set this to Auto. Make sure to input the correct lift angle using our watch movement lift angles list.
Step 3: Start the measurement process. The timegrapher will begin capturing the ticking sounds or vibrations of the escapement. Allow the measurement to run for a few seconds to gather sufficient data. Time will vary by timegrapher.
Step 4: The timegrapher’s display will show graphs and/or numerical values indicating the watch’s performance. Take note of the beat rate, beat error and amplitude values. A consistent beat error and amplitude within a specific range are indicative of accurate timekeeping.
Step 5: Some timegraphers also offer the option to test the watch’s performance in different positions. Rotate the watch accordingly to observe any variations in accuracy. This can help ensure that the data displayed is consistent and accurate.
Step 6: Once the timegrapher has collected the data, it is time to analyze the results. If the beat rate is off, the watch may be gaining or losing time. Adjustments might be needed to the hairspring, balance wheel or the watch may need to be demagnetized. If the beat error is high, it could signify escapement irregularities.
Step 7: Make the necessary adjustments.
Step 8: After making adjustments, repeat the measurement process to observe the impact on the watch’s accuracy. Complete further adjustments as needed to achieve optimal performance.
Package Includes:
1 * Timegrapher
1 * Timegrapher Sensor
1 * Power Cable (EU PLUG+ AU Adapter)
1 * User Manual
1* AU Adapter