ATS Length Calibration Laboratory was accredited in 1995 by Chinese National Laboratory Accreditation Body.
With SIP, Swiss measuring system and keep international capability and tractability.
With SIP, Swiss measuring system and keep international capability and tractability.
Specifications
- Capability & Accredited Range:
- Thread ring gage: M2.6 ~ M64 (pitch 0.5 mm ~ 6 mm), NO.3 ~ 5" (pitch 48/in ~ 4/in).
- Ring gage: 2 ~ 100 mm, NO.3 - 5"
- Tread plug gage: M1.6 ~ M50 (pitch 0.35 mm ~ 6 mm) to be supplemented (pitch 80/in ~ 4/in).
- Plain plug gage: 0 ~ 100 mm
- Three-wire gage: 0.1 ~ 6.0 mm
Features
- ATS Best Measurement
- Thread gage renders correct measured values from the process of calibration to prove its quality.
- Trace ability of measurement to match ISO requirement.
- ATS measuring results:
- Original working pieces measured values + total uncertainty = measured values of calibrated piece.
- Using ruby feeler to read the values between the threads (P.D. of thread) directly. The measurement accuracy is 0.0001 inch or 0.00001 mm.
- Measurement pressure, best feeler, best wire, best technician and standard environment conditions comply with national and international laboratory requirement.
- Other measurement:
- Thread gage: unable to supply correct measured values to prove the quality when quality disputes arise.
- Trace ability of measurement: inspection gage for QC --> setting thread gage --> 3 wire gage --> calibration laboratory.
- Explanation of results:
- Original working gage measured values + uncertainty of "setting thread gage" + uncertainty of "3 wire gage" = measured values of calibrated piece.
- Manual pressure tests and ordinary environmental measurements affect measurement quality.
- The judgment only gives GO or NO GO. There is no specific figure to prove.
Main Products
Quality Control for Fastener Casting, Facility Report, Calibration for Ring Gauge, Plug Gauge, Thread Ring Gauge, Thread Plug Gauge, Wire Gauge, Torque Wrench, Transducer, Torque System