Calibration & Testing Laboratory, USUI Susira International Pvt. Ltd.

G 16, 1st Main Road, Ambattur Industrial Estate, Chennai, Tamil Nadu, 600058, India


Other Branches:

Scope of Accrediation
S.No. Instrument Name Range (to & from ) CMC (to & from )
1 Digital Height Gauge L.C. 0.01 mm$ 0 mm To 600 mm 18.41 μm
2 Digital Caliper L.C. 0.01 mm$ 0 mm To 200 mm 15.70 μm
3 Caliper L.C. 0.02 mm$ 0 mm To 200 mm 19.93 μm
4 External Micrometer L.C. 0.001 mm$ 0 mm To 75 mm 4.87 μm
5 Dial Indicator L.C. 0.01 mm (Plunger Type)$ 0 mm To 10 mm 3.86 μm
6 Plain Plug Gauge$ 0 mm To 50 mm 6.55 μm
7 Dial Snap Gauge $ 0 mm To 60 mm 2.0 μm
NOTE: All Symbols and their description

* : Meaurement Capability is expressed as an uncertainty (±) at a Confidence probability of 95 %

$ : Only in Permanent Laboratory

♣ : Only for Site Calibration

# : The laboratory is also capable for site calibration however, the uncertainty at site depends on the prevailing actual environmental conditions and master equipment used

Φ : Laboratory can also Caibrate instruments/devices of coarser resolution/ least count within the accredited range using same reference standard/ master equipment under the scope of accreditation

Accrediation valid upto

About Calibration & Testing Laboratory, USUI Susira International Pvt. Ltd.

SUSIRA International Pvt Ltd is an umbrella under which it provides various flagship services. One of their services includes providing testing and Calibration services. For that they have established a state of the modern technological facility which undertakes superlative calibration services. Mechanical calibrations are conducted in the facility to calibrate dimensions of various instruments. Few of those instruments are digital caliper, vernier calipers, external micrometers, plain plug gauge and various others. Since their inception they have been providing superior standard of services. This can be attributed to their technological advancements and committed workforce.