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Calibration

CALI-LABS Pvt Ltd, Bhopal (Calibration Division) was incorporated on February 14, 1996. It is one of the trusted NABL accredited labs recognized on the same day by the National Accreditation Board for Testing and Calibration Laboratories (NABL) under ISO/IEC 17025:2005. A trusted name among NABL Labs, CALI-LABS offers precise and accurate lab testing services using world-class equipment traceable to the CSIR-NPL in India.

Calibration for High Precision Instruments with NABL Accreditation (ISO/IEC 17025)

Parameters	Instruments to be calibrated	CMC
Temperature	RTD Sensor, Thermocouple, Thermometer (Digital/Glass), Temperature probe, Temperature Gauge Temperature, Controller/Recorder/ Transmitter, Wet & Dry Thermo hygrometers. High temperature Furnaces (up to 1000 °C), Liquid/Water Baths, Indictors of (Thermal Sources, Baths & Furnaces), Dry Block Chambers, Dry wells, Chambers, Incubators, Ovens, Muffles, Environmental Chambers, Heating Chambers. Estimation of Stability & Uniformity, Mapping (Cold Rooms, Chambers).	RTD (-30 to 300 °C): (0.27)⁰C TC’s (upto 1000°C): (1.9) °C
Humidity	Hygrometer, Humidity Meter, Digital Hygrometer, Thermo-hygrometer, Humidity sensor , Humidity Transmitter , Humidity Chamber, Environmental Chamber	Humidity (20 to 95) % RH@ 25°C: 1.9 % RH
Electrical	Ammeter, Voltmeter, Multimeter, Clamp meter, Frequency Meter, Earth Tester, Megger, Ohm meter, Resistance Meter, Capacitance Meter, Power Factor Meter, Power Supply (DC& AC), Power Meter, Temperature Indictor, Temperature Controller, Resistance Decade Box, Insulation Tester & Multi-function Process Calibrator.	AC Voltage (10 mV to 100 V): (1.5 to 0.5) % (1Vto1000V): (0.5 to0.11)%
Mass	Weights E2 & coarser (1 mg to 10 kg). Weighing balances & Scales (1 µg to 30 kg).	Weights: 0.01 mg to 74 mg Balances: 0.03 mg to 2 g
Volume	Micro Pipette, Pipette, Burette, Measuring Cylinder, Conical Flask, Volumetric Flask, Graduated Pipette.	MicroPipette (10 µl to 100 µl): 0.25 µl Glassware (10 ml to 2000 ml): (0.05 to 0.05) ml
Density	Hydrometers (0.7 Sp.gr. to 1.8 Sp.gr.)	0.0012 Sp.gr. to 0.0016 Sp.gr.
Dimension	Ball Type Micrometer , Bevel Protractor, Calipers (Vernier/Dial/Digital), Depth Gauge, Depth Micrometer, Dial Thickness Gauge, External Micrometer, Feeler / Leaf Gauge, Height Gauge, Internal Micrometer, Lever Dial Gauge, Measuring Pin, Measuring Scale, Measuring Tape, Micrometer Setting Standard, Pin Pointed Micrometer, Pistal Caliper, Plain Plug Gauge, Plunger Dial Gauge, Snap Gauge, Spirit Level, Surface Plate, Thickness Foils, Profile Projector.	(0 to 25 mm) : 2 µm (0 to 360 Degree) : 1.5 min (0 to 2000 mm) : 25 µm
Pressure	Pneumatic/Hydraulic Pressure Gauge (Digital & Analogue).	(-1 to 600) bar: 0.08% of rdg
Speed	Indicator of RPM Measurement, Centrifuge, Incubator/Mechanical Shaker, Tachometer/RPM	(up to 1000) RPM: 0.38 % (1000 to 20000) RPM: 0.35%
Force	Tensile Testing Machine, Universal Testing Machine	(1 N to 100 N): 0.65% (100 N to 100 kN): 0.65% (100kN to 500 kN): 0.60%
Others	pH Meter, Sound level Meter, Water Conductivity Meter, Spring Balance, Turbidity Meter, Hour Meter, TDS Meter, Counter Meter, Push Pull Gauge, Temperature Controller, Temperature Indicator.

Temperature Metrology

Liquid-in-Glass Thermometry having calibration range from -30°C to 300 °C Resistance Thermometry consisting of PRTs, RTDs thermometers and Digital thermometers with calibration range from -30 °C to 30 0 °C Thermocouple Thermometry having Noble and Base metal TCs with temperature range from Ambient to 1000 °C Hygrometry consisting Humidity meters and hygrometers with calibration facility in the range from 20% RH to 95% RH at °C.

Electrotechnical Metrology

For measure modes for calibration of AC voltage (10mV to 100 KV) and DC Voltage (10mV to 70 KV)
For measure mode for calibration of AC current (100µA to 10 A) and DC current (10µA to 10 A),
For source and measure mode for calibration of AC/DC power,
For calibration of Resistance (1 mΩ to 100 GΩ in Source mode) and (1 mΩ to 2 GΩ in Measure mode)
For source mode for calibration of Frequency (10 Hz to 100 KHz),

Mechanical Metrology

Mass calibration facility having range from 1mg to 30kg with balance of minimum readable of 0.00001g
Volume calibration facility consisting of 10 Micro litre to 2 L.
Force calibration facility from 1 N to 500 kN
Mechanical Dimension Measuring Instruments Calibration Facility Caliper (Vernier,Dial,Digital) From 1mm to 2000mm
Pressure calibration capability from -1 bar to 600 bar

Industry Associated With Us

Calibration Certificate