WHAT WE DO

Calibration of measuring tools

Calibrate your measuring tools according to international standards. In order to return the calibrated equipment to standard use again With the calibration of tools in the laboratory that has been certified by the standard system of the Thai Industrial Standards Institute.

Repair measuring equipment

Repairing Mitutoyo measuring instruments by a process recognized by the manufacturer directly. For the unified standard of measuring equipment

New products are available.

If the measuring instrument shows distorted results Can not be used at full capacity We have new products for you to choose from. For smooth, uninterrupted work

International standard calibration process

With the calibration of the instrument according to the international standard ISO / IEC 17025 to return the calibrated equipment to use as a standard again. Calibration Laboratory Standards Certified by the Thai Industrial Standards Institute (TISI)

Mitutoyo Measurement Instrument Repair Service, Free Initial Inspection

Repair service as according to Mitutoyo manufacturer standard. Use genuine spare parts. Price evaluation service before fixing without any charge Including returning the item that cannot be repaired

We are happy to serve

If you are interested in measuring equipment calibration services or want to ask for initial information. Can contact us here!

contact us

Sumipol’s calibration & repair service have a team of experienced Ready to service from initial inspection Calibration of measuring tools Repair measuring equipment Including offering quality tools For the best service

Why have to calibrate measuring equipment at Sumipol?

  • Standard inspection equipment under the strict inspection laboratories Supervised by experts
  • Provide consulting services on the use of measuring tools and maintenance methods Reading and interpreting data Principles of establishing acceptance criteria for tools
  • Free transportation service for tools Within the service area
  • For repair work There is a repair report for reference as well as guaranteeing the repair work for confidence in use.

Scope of calibration

Item No.Name of Measuring ToolsRangeCalibration Method
1Micrometer caliper for External measurement0 mm to 300 mmIn – house method : WI (01) based on JIS B 7502 using gauge block
2Depth micrometer0 mm to 150 mmIn – house method : WI (02) based on JIS B 7544 using depth micro checker and gauge block
3Inside micrometer5 mm to 175 mmIn – house method : WI (03) based on JIS B 7502 using gauge block
4Caliper (Vernier, dial, digital)In – house method : WI (04) based on JIS B 7507 using gauge block / caliper checker
– External0 mm to 1,000 mm
– Internal5 mm to 600 mm
– Depth0 mm to 300 mm
5Height gauge0 mm to 600 mmIn – house method : WI (05) based on JIS B 7517 using gauge block / caliper checker
6Dial gauge0 mm to 80 mmIn – house method : WI (06) based on JIS B 7503 using dial gauge tester / calibration tester / indicator tester (i-checker)
7Dial test indicator0 mm to 1.6 mmIn – house method : WI (07) based on JIS B 7533 using dial gauge tester / calibration tester / indicator tester (i-checker)
8Bore gauge6 mm to 250 mmIn – house method : WI (08) based on JIS B 7515 using dial gauge tester / indicator tester (i-checker) / ring gauge
9Three point internal micrometer6 mm to 300 mmIn – house method : WI (09) using ring gauge
10External caliper gauge0 mm to 50 mmIn – house method : WI (10) using gauge block
11Internal caliper gauge2.5 mm to 120 mmIn – house method : WI (11) using gauge block
12Thickness gauge0 mm to 20 mmIn – house method : WI (12) using gauge block
13Feeler gauge0.01 mm to 1.0 mmIn – house method : WI (13) based on JIS B 7524 using digimatic indicator
14Dial gauge tester, Micrometer head0 mm to 25 mmIn – house method : WI (14) based on JIS B 7502 using linear gauge
15Linear gauge0 mm to 50 mmIn – house method : WI (15) based on JIS B 7503 using indicator tester (i-checker)
16Bar-shaped micrometer calipers for internal measurement (tubular type)50 mm to 500 mmIn – house method : WI (16) based on JIS B 7502 using gauge block
17Microindicator0.08 mm to 0.80 mm (Dial Reading)In – house method : WI (18) based on JIS B 7519 using indicator tester (i-checker)
18Roughness Tester (Portable)Ra, Rz (Range Z-axis) 360 µmIn-house method : WI (19) based on ISO 12179 Geometrical Product Specitications (GPS) Surface texture : Profile method Calibration of contact (stylus) instruments
19Can seam micrometer0 mm to 13 mmIn – house method (WI 21) using gauge block
20Caliper Depth Gage0 mm to 300 mmIn – house method (WI 23) based on JIS B 7518 using gauge block

Scope of calibration (On-site Service)

Item No.Name of Measuring ToolsRangeCalibration Method
1Roughness Tester (Column) *Ra, Rz, RSm (Range Z-axis) 800 µmIn-house method : WI (19) based on ISO 12179 Geometrical Product Specitications (GPS) Surface texture : Profile method Calibration of contact (stylus) instruments (On-site Service)
2Profile projectors0 mm to 100 mm (X ,Y) >100 mm  to  200 mm (X)In – house method (WI 28) based on JIS B 7184 (On-site Service)
3Surface plates300 mm to 2500 mmIn – house method (WI 30) based on JIS B 7513 using electronic level (On-site Service)
4Measuring microscope> 200 mm to 300 mm (X)In – house method (WI 32) based on JIS B 7153 (On-site Service)
5Rockwell hardness testing machineScale HRA, HRBW, HRCISO 6508-2 : 2015 and ASTM E18-16 Indirect method (On-site Service)
6Vicker hardness testing machine *Scale HV1, HV5, HV10ISO 6507-2 : 2018 and ASTM E92-17 Indirect method (On-site Service)

Note * In the process of requesting certification from the Thai Industrial Standards Institute (TISI)

We are ready to provide service.