Features:
- It is a precise mechanical watches test instrument, it is used for multi-testing by watch manufacturers and watch technician.
- The frequency diagram of the watch can be displayed in the LCD screen.
- According to different watches, the instrument will automatically adjust optimal signal level during testing.
- The instrument will automatically calculate the rate, amplitude, beat error, and display them by data in real time.
- For the conventional beat, the instrument can automatically response; for the special beat, can manually select.
- The sampling period can selected by 2 seconds, 4 seconds, 6 seconds, 8 seconds, 10 seconds, 20 seconds, 30 seconds, 60 seconds, and the average of corresponding period will be regard as the precise value of the watch.
- Six kinds of testing position can be adjusted, and the simulation sound can be play in the speaker or mute
Automatic:
E following beat numbers are selected by automatic selection modeοΌ12000γ14400γ18000γ19800γ21600γ25200γ28800γ36000γ43200γ
οΌIf the tested beat is not in automatically selection, the instrument will display the closest beat number, but the test result is not correct. At this time, use the manual mode to select the relative beat.οΌ
Manual selectionοΌ
It can selected out the beat number that Automatic select can not identify and rare beat number.
The following beat are selected by Manual selection mode:
3600γ6000γ7200γ7380γ7440γ7800γ9000γ9100γ10800γ11880γ12000γ12342γ12480γ12600γ13320γ13440γ13500γ14000γ14040γ14160γ14200γ14280γ14400γ14520γ14580γ14760γ14850γ15000γ15360γ15600γ16200γ16320γ16800γ17196γ17258γ17280γ17786γ17897γ18000γ18049γ18514γ19332γ19440γ19800γ20160γ20222γ20944γ21000γ21031γ21306γ21600γ25200γ28800γ32400γ36000γ43200γ
Lift AngleοΌ
The lift angle is 52Β° for many common movements, therefore the lift angle value of instrument for factory is set to 52Β°. This value is required to calculate the amplitude and must be selected according to the watch movement. The lift angle can be set to between 30Β°and 70Β°
Period:
The measuring period selectable:2sγ4sγ8sγ12sγ20sγ30sγ30sγ60s.
Use to recalculate the average values of the test result.
Specifications:
- Measuring possibilities: Rate deviation, amplitude, beat error of mechanical watches and diagram recording of the beat noise.
- Frequency numbers: It can selected out the common beat number automaticly, also can selected out the less common beat number by manual.
- Rate deviation measurement: the range of deviation is Β± 999 sec / day, precision 1.0 sec/day.
- Amplitude measurement: Numerical display in degrees, resolution is 1Β°,measuring range: 100Β°to 360Β° (the lift angle can affect the amplitude, range: 30Β°to 70Β°.Under normal circumstances, the amplitude value do not exceed 360Β°.)
- Measuring period times for the average numerical results: 2s, 4s, 8s, 10s, 20s, 30s, 30s, 60s.
- Measuring of the Beat error(Frequency error): Numerical display in milliseconds. Resolution is 0.1 milliseconds; the measuring range is 0-9.9 ms.
- Lift Angle: the measuring range is 30 Β° to 70 Β°, the factory set it to 52 Β°.
- Supply voltage: single-phase AC 100 VΓ―Β½Β240V Β± 10% two-line.
- Measure positions: 1 to 6 positions.
- Use of the environment: 0 Γ’ΒΒ to 50 Γ’ΒΒ, relative humidity:0 to 80% RH
- Shell: Light grey plastic
Package included:
1 x Watch Timing Machine Timegrapher
1 x Charger
1 x Manual