Maintenance of National measurement standards & calibration services Back to main service page

NMI provides Calibration services at the Institute laboratories and branch calibration laboratories (in-house), at the cutomer's premise using cutomer laboratories (on-site) and using the facility of our mobile calibration laboratories

Calibration Services
1
LENGTH MEASURING INSTRUMENTS
  • Micrometer
  • Steel Graduated rule
  • Penetrometer
  • Displacement transducer
  • Vernier Caliper
  • Steel tapes
2
STANDARD WEIGHTS
  • Weights  Set (OIML class F1 and lower)
  • Single weight
  • Weights of free nominal value
3
WEIGHING INSTRUMENTS
  • Non-automated weighing scales
  • Automated weighing scales
4
TEMPERATURE MEASURING INSTRUMENTS
  • Moisture tester
  • Liquid In Glass Thermometer
  • Digital Thermometer
  • Platinum Resistance Thermometer
  • Clinical thermometer
  • Thermocouple
  • Oven
  • Bath 
  • furnace
  • Pyrometer
5
PRESSURE MEASURING INSTRUMENTS
  • Oil medium pressure balance
  • Barometer
  • Manometer
  • Gauge Pressure Indicators with both oil and gas mediums
  • Absolute pressure gauges
  • Vacuum pressure gauges
  • Pressure transducers
  • Hydraulic Dead Weight Pressure Testers
6
FORCE MEASURING INSTRUMENTS
  • Marshall Testing Machines
  • CBR Testing Machines
  • universal Strength Testing Machines
  • Tensile Strength Testing Machines
  • Compressive Strength Testing Machines
7
VOLUME MEASURING INSTRUMENTS
  • Flask
  • Pyknometer
  • Pipette
  • Burette
  • Graduated Cylinder
  • Metal Prover
  • Under/Above Ground Tanker Truck/trailer
8
ELECTRICAL MEASURING INSTRUMENTS
  • AC Voltage Calibrator/Generator
  • AC Voltmeter
  • DC Voltage Calibrator/Generator
  • DC Voltmeter
  • AC Current Sources
  • AC Ammeters
  • DC Current Sources
  • DC Ammeters
  • Four Terminal Resistor
  • Ordinary resistor
  • Ohmmeter
  • Resistance bridge
  • Multi meter
  • Power supply @380V
  • Frequency generator
9
DENSITY MEASURING INSTRUMENTS
  • Hydrometer
  • Saccharimeter
  • Alcoholmeter
10
Ionization Radiation
  • TLD measurement