Metrology Labortory, TATA Motors Limited, Jamshedpur

Jamshedpur, Jamshedpur, Jharkhand, 831010, India

0657-6693303/6693001

muralikrishnan.s@tatamotors.com

Other Branches:

N/A
Scope of Accrediation
Instruments
S.No. Instrument Name Range (to & from ) CMC (to & from )
1 Dial Snap Gauge $ 0 mm To 100 mm 1.5 μm
2 Setting Ring Gauge (Diameter)$ 0 mm To 100 mm 1.6 μm
3 Dial Bore Gauge 0 mm To 250 mm 1.2 μm
4 Dial Gauge (Plunger Type) L.C. 0.001 mmΦ 0 mm To 10 mm 1.3 μm
5 Dial Gauge (Plunger Type) L.C. 0.002 mm Φ 0 mm To 10 mm 1.3 μm
6 Dial Gauge (Lever Type) 0.001mmΦ 0 mm To 10 mm 1.3 μm
7 Dial Gauge (Lever Type) 0.002 mmΦ 0 mm To 10 mm 1.3 μm
8 External Micrometer L.C. 0.001 mmΦ 0 mm To 100 mm 1.4 μm
9 Caliper L.C. 0.01mmΦ 0 mm To 1000 mm 9 μm
10 Plain Plug Gauge$ 0 mm To 100 mm 1.3 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
02-06-2016

About Metrology Labortory, TATA Motors Limited, Jamshedpur

Metrology Laboratory, TATA Motors Limited is located at Jamshedpur, Jharkhand and is involved in manufacturing and production of a large number of metrological equipment which is distinguishable by their accuracy and precision. It offers Mechanical Calibration services for measuring quantities such as Dimension using instruments such as Adjustable or Limit Snap Gauges, Setting Ring Gauge, Bore Gauge, Plunger or Lever Type Dial Gauge, Digital or Mechanical External Micrometer, Digital or Dial or Vernier Caliper, Plain Plug Gauge, Width Gauge, Thread Ring Gauge, Inside Micrometer, Digital or Dial or Vernier Height Gauge, Radius Gauge, Roundness Master, Cylindricity Master, Straightness Master, Pitch Gauge, Measuring Pin or Master Roller or Thread Measuring Cylinders, V-Block (Parallelism, Squatness and Symmetricity), Spirit Level, Electronic Level, Surface Plate, Comparator Stand, Box Plate or Granite Square, etc., measurement of Torque using Torque Wrenches, and others. Metrology Laboratory, TATA Motors Limited has been accredited with ISO/IEC 17025: 2005 for Calibration discipline.