| Standards and Instruments Used :
High accuracy Dead weight tester, Advanced Technology based Digital Pressure Gauges and Digital Torque Calibrator, Gauge Block Set K-Grade, Check Master
Parameters :
Negative Pressure, Positive Pressure, Torque, Dimensions
Instruments for Calibration :
Pressure Gauge, Vacuum Gauge, Torque Screw Driver, Torque Wrench, Plain Plug Gauge, Plain Ring Gauge, Snap gauge. Vernier Caliper, Micrometer, Gauge Block (Slip Gauge) up to '0' Grade.
Scope of Mechanical Calibration
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S. No.
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Parameters / Instruments |
Range |
CMC* ( ±)
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Method
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1.
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Pressure & vacuum
Hydraulic pressure-dial pressure gauges,digital pressure gauge,pressure transmitter and pressure switch
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0-700kg/cm²
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0.076% rdg |
0.076%rdg |
Using standard Dead weight Tester |
Dead Weight Tester |
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1.
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Tensile/compression testing Machines
i)Compression
ii)Tension |
1kN-10kN
4kN-10kN |
0.24% |
0.24% |
Using standard digital Load Cells |
Using standard digital Load Cells |
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1.
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Caliper Vernier/Dial/ Digimatic
LC-0.01mm |
upto 300 mm |
13 µm |
13µm |
Using Slip Gauge Grade "0" |
Using Slip Gauge Grade "0" & Caliper Checker |
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2.
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External Micrometer |
upto 100 mm |
2.66µm |
2.66µm |
Using Slip Gauge Grade "0" |
Using Slip Gauge Grade "0" |
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3.
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Feeler gauge
LC-0.001mm |
upto 2 mm |
2.7µm |
2.7µm |
Using digital micrometer |
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4.
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Measuring pins |
upto 20 mm |
3.2µm |
3.2µm |
Using digital micrometer |
Using digital micrometer |
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1.
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Weights |
1mg to 200g
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0.063-0.15mg
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0.063-0.15mg |
Using E2 Class Weights |
Using E2 Class Weights |
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2.
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Weighing Balance |
1 mg to 100 kg |
1 mg-12.9gm |
1mg-12.9gm |
Using E2, M1 Class Weights |
Using E2, M1Class Weights |
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3.
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Spring Balance |
1kg-10 kg
10kg-100kg |
63.9gm
310gm |
63.9gm
310gm |
Using E2 Class Weights
Using M1 class weight |
Using E2 Class Weights
Using M1 class weight |
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1.
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Volume (
i) Piston (Micro) Pipette
ii) Glassware
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20ul-200ul
>1ml-5000ml |
0.21 µl
0.5-1ml |
0.21 µl
0.5-1ml |
i)Using digital precision balance and distilled water & micropipette
ii)Using digital precision balance, glass burette, glass pipettes & measuring flasks/graduated cylinders |
Using digital precision balance & distilled water & micropipette
ii)Using digital precision balance, glass burette, glass pipettes & measuring flask/graduated cylinders |
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| * CMC claimed at best measurement point |
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+91 - 7768005400
