タイムグラファー
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About
BIAOJIANG – 2026 Edition Timegrapher
Adopting a globally innovative wireless connection solution, the acoustic sensor and main unit are free from cable constraints.
Equipped with a built-in 20 MHz crystal oscillator, it achieves a detection accuracy of ±0.1 s.
Supports multiple platforms — professional watch testing reports can be generated simply by installing the dedicated
APK or EXE software. No printer is required; reports can be created directly via QR code scanning.
- Forward Drive Display
- Reverse Drive Display
- Six Positions
- Polarity Mode
- Quartz Mode
Android-based system, supports OTA upgrade
Supports OTA upgrade
Acoustic measurement of escapement beat noise
±1000 s/d (Resolution: ±0.1 s/d)
70° to 360° (Resolution: ±1.0°)
0 to 9.9 ms (Resolution: ±0.1 ms)
-1000…+1000 ±0.1 seconds per day
0…9.9 milliseconds ±0.1 milliseconds
About
2026 Edition Timegrapher
Powered by a next-generation Android platform, the 2nd Generation Timegrapher
delivers faster response, intelligent diagnostics, and a seamless user experience.
Independent firmware updates for both the main unit and acoustic sensor
provide continuous performance optimization, new features, and long-term system reliability.
Acoustic SensorSpecifications
Measurement Parameters:
Measures Rate, Amplitude, Beat Error,
and Beat Frequency
Measurement Angles:
360° Horizontal Rotation, 180° Vertical Adjustment
Compatible Watch Types:
Manual & Automatic Mechanical Watches
Tourbillon Movement Testing:
Tourbillon Compatible
Co-Axial Movement Testing:
Co-Axial Compatible
Real-Time Movement Analysis:
- Rate (s/day)
- Amplitude (°)
- Beat Error (ms)
- Beat Frequency (BPH)
- Running Time
- Real-Time Timing Curve
- Average Timing Results
All critical movement data displayed on one professional dashboard.
2026 Version Timegrapher inherits Front-Drive Mode, Rear-Drive Mode and Six-Position Timing Test.Intuitive display of daily rate, amplitude, beat error.Compatible with data of different watch movements for enhanced testing precision.
One-click report generation. The report can integrate watch model information, photos and store name. Files can be saved as PDF for convenient self-printing later.
2026 Version Timegrapher inherits Front-Drive Mode, Rear-Drive Mode and Six-Position Timing Test.Intuitive display of daily rate, amplitude, beat error.Compatible with data of different watch movements for enhanced testing precision.
One-click report generation. The report can integrate watch model information, photos and store name. Files can be saved as PDF for convenient self-printing later.
Testimonials
John M.
One of the best investments for waterproof testing tools I've made. Fast, consistent, and no guesswork — just clean, reliable results.
Charlotte W.
The real-time pressure curves on the HD screen are a massive help for our QC team. It's rare to find a machine this automated and reliable. I am very happy now with this purchase; everything works perfectly. Look forward to ordering more in the near future!
FAQs
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We are happy to assist you with any product information or purchase inquiries.
Product InquiryMost of our products are shipped by air and delivered within 5–20 days.
Two-Year Limited Warranty
We offer a comprehensive two-year warranty covering manufacturing defects under normal operating conditions:
Year 1: Coverage for parts replacement and repairs.
Year 2: Parts and repair support (excluding shipping and related fees).