Nutech Calibrators and Engineers

(Reg. Off): 28/ 6 & 7, Tollygunge Circular Road, Kolkata, Laboratory: 793, Block 'P'', New Alipur, Kolkata, West Bengal, 700053, India


Other Branches:

Scope of Accrediation
S.No. Instrument Name Range (to & from ) CMC (to & from )
1 Vernier Caliper L.C. 0.01 mmΦ 0 mm To 300 mm 10.30 μm
2 External Micrometer L.C. 0.001 mmΦ 0 mm To 100 mm 2.60 μm
3 Vernier Height Gauge L.C. 0.01 mmΦ 0 mm To 300 mm 12.60 μm
4 Digital Height Gauge L.C. 0.01 mmΦ 300 mm To 600 mm 15.70 μm
5 Depth Micrometer L.C. 0.001 mmΦ 0 mm To 300 mm 8.70 μm
6 Dial Gauge (Plunger Type) L.C. 0.001 mmΦ 0 mm To 1 mm 2.10 μm
7 Dial Gauge (Lever Type) 0.002 mmΦ 0 mm To 1 mm 2.00 μm
8 Internal Micrometer L.C. 0.001 mmΦ 50 mm To 500 mm 11.10 μm
9 Steel Scale$ 0 mm To 1000 mm 30√l/150 μm
10 Steel Tapes L.C. 1 mm$ 0 m To 15 m 30√l/150
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 Nutech Calibrators and Engineers

Nutech Calibrators and Engineers is a privte company established for the development of calibration services in India. It is closely engaged in calibration under the NABL. It offers a wide variety of calibration services such as Electro Technical, Mechanical, Thermal Measuring and source instruments. These lie in accordance with the standards (national and international) for small, medium and large scale industries. This company was established in 1997 and since then it has bagged laurels in its field of operation. The company is listed with Government of west Bengal. The laboratory set up is fairly large and the laboratory boasts its highly educated and daily technology enthusiasts. The company with its hands on experience is running towards the spot of the market leader. The laboratory’s location is also very strategic and hence, the customers return very happily. Some of the services are: Mechanical Calibration, ElctroTechnical Calibration and Thermal Calibration etc.