calibration iso/iec 17025:2017 truecal

TRUECALhas been assessed and accredited in accordance with the standard

ISO/IEC 17025:2017''General Requirements for the Competence of Testing &

Calibration Laboratories''for its facilities at

PLOT NO 18, FIRST FLOOR, SANTOSHIMA COLONY, SECUNDERABAD, TELANGANA, INDIA

in the field of

CALIBRATIONCertificate Number: CC-2230

Issue Date: 14/05/2019 Valid Until: 13/05/2021

This certificate remains valid for the Scope of Accreditation as specified in the annexure subject to continuedsatisfactory compliance to the above standard & the relevant requirements of NABL.

(To see the scope of accreditation of this laboratory, you may also visit NABL website www.nabl-india.org)

Signed for and on behalf of NABL

N. VenkateswaranChief Executive Officer

S.No Discipline / Group Quantity Measured/Instrument

Range / Frequency * CalibrationMeasurementCapability(±)

Remarks

Permanent Facility

1 ELECTRO-TECHNICAL-ALTERNATINGCURRENT (< 1 GHZ)(Source)

AC Current @ 50 Hz to1 kHz

1 A to 20 A 0.17% to 0.20% Using Calibrator FlukeMPC 5522A by Directmethod


AC Current 50 Hz 20 A to 1000 A 3.19% to 0.7% Using Calibrator FlukeMPC 5522A with 50turns current Coil


AC Current 50 Hz to 1kHz

3 mA to 1 A 0.15% to 0.07% Using Calibrator FlukeMPC 5522A by Directmethod



30 µA to 3 mA 1.07% to 0.15% Using Calibrator FlukeMPC 5522A by Directmethod

5 ELECTRO-TECHNICAL- DIRECTCURRENT (Measure)

DC Current 1 A to 10 A 0.086% to 0.193% Using Fluke 8846A61/2 Digital DMM byDirect Method


DC Current 1 mA to 100 mA 0.076% to 0.067% Using Fluke 8846A61/2 Digital DMM byDirect Method


DC Current 10 µA to 1 mA 0.404% to 0.076% Using Fluke 8846A61/2 Digital DMM byDirect Method

This is annexure to 'Certificate of Accreditation' and does not require any signature.

Laboratory Name TRUECAL, PLOT NO 18, FIRST FLOOR, SANTOSHIMA COLONY,SECUNDERABAD, TELANGANA, INDIA

Accreditation Standard ISO/IEC 17025:2017

Certificate Number CC-2230 Page No. : 1 / 44

Validity 14/05/2019 to 13/05/2021 Last Amended on 23/05/2019



Remarks


DC Current 10 A to 800 A 0.94% to 1.38% Using Shunt with DMM


DC Current 100 mA to 1 A 0.067% to 0.086% Using Fluke 8846A61/2 Digital DMM byDirect Method

10 ELECTRO-TECHNICAL- DIRECTCURRENT (Source)

DC Current 1 A to 20 A 0.064% to 0.12% Using Fluke MPC5522A by DirectMethod


DC Current 10 µA to 100 µA 0.25% to 0.043% Using Fluke MPC5522A by DirectMethod


DC Current 100 µA to 100 mA 0.043% to 0.028% Using Fluke MPC5522A by DirectMethod


DC Current 100 A to 1000 A 0.87% to 0.7% Using Fluke MPC5522A with 50 TurnsCurrent Coil


DC Current 100 mA to 1 A 0.028% to 0.064% Using Fluke MPC5522A by DirectMethod


DC Current 20 A to 100 A 0.12% to 0.87% Using Fluke MPC5522A with 50 turnsCurrent Coil

16 ELECTRO-TECHNICAL-ELECTRICALEQUIPMENT(Measure)


1 A to 10 A 0.47% Using Fluke 8846A 61/2 DMM by DirectMethod








Remarks



1 mA to 100 mA 0.73% to 0.57% Using 8846A 6 1/2DMM by Direct Method



100 mA to 1 A 0.57% Using Fluke 8846A 61/2 DMM by DirectMethod



30 µA to 1 mA 0.73% to 0.57% Using Fluke 8846A 61/2 DMM by DirectMethod


AC Current @ 50 Hz 10 A to 20 A 0.82% Using Shunt with DMM


AC Voltage @ 10Hz to20 kHz

1 V to 100 V 0.14% to 0.12% Using Fluke 8846A 61/2 DMM by DirectMethod



100 mV to 1 V 0.2% to 0.14% Using Fluke 8846A 61/2 DMM by DirectMethod








Remarks



100 V to 1000 V 0.1% Using Fluke 8846 A 61/2 DMM by DirectMethod



3 mV to 100 mV 1.9% Usign Fluke 8846A 61/2 DMM by DirectMethod


AC Voltage @ 50 Hz 1 kV to 28 kV 3.3% Using Fluke HV PRobe80K 40 with DMM byDirect Method


Capacitance 100 Hz 1 µF to 100 µF 0.9% to 0.8% Using LCR Meter byDirect/Comparisonmethod.


Capacitance 100 Hz 100 uF to 100 mF 0.8% to 1.2% Using LCR Meter byDirect/Comparisonmethod.


Capacitance 1KHz 10 nF to 100 nF 0.7% to 0.6% Using LCR Meter byDirect/Comparisonmethod.








Remarks


Capacitance 1KHz 100 nF to 1 µF 0.8% Using LCR meter byDirect/comparisonmethod.


Capacitance 1KHz 100 pF to 10 nF 0.75% to 0.7% Using LCR Meter byDirect/ComparisonMethod


DC Voltage 1 kV to 40 kV 1.3% to 2.38% Using Fluke HV Probe80K 40 with DMM byDirect Method


DC Voltage 1 mV to 1 V 0.47% to 0.004% Using Fluke 8646A61/2 Digit DMM byDirect Methord


DC Voltage 1 V to 10 V 0.004% Using Fluke 8846A61/2 Digital DMM byDirect Method


DC Voltage 10 V to 100 V 0.004% to 0.0063% Using Fluke 8846A61/2 Digital DMM byDirect Method








Remarks




Frequency 1 MHz to 1 GHz 0.0015% Using Counter, EZ FC-7150 V by DirectMethod


Frequency 3 Hz to 1 MHz 0.0035% to 0.0012% Using Counter, EZ FC--7150 V by DirectMethod


Inductance 1KHz 10 mH to 10 H 0.5% to 1.22% Using Source with LCRMeter byDirect/Comparisonmethod


Inductance 1KHz 100 uH to 10 mH 0.91% to 0.504% Using Source with LCRMeter byDirect/Comparisonmethod.


Resistance 1 mohm to 1 ohm 0.64% to 0.42% Using micro ohm meterby direct andcomparison method








Remarks


Resistance 1 MOhm to 10 MOhm 0.02% to 0.05% Using 8846A 6 1/2DMM using DirectMethod


Resistance 1 Ohm to 10 Ohm 0.417% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 10 kOhm to 100 kOhm 0.013% to 0.01% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 10 MOhm to 100MOhm

0.05% to 1.07% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 10 Ohm to 100 Ohm 0.05% to 0.02% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 100 kOhm to 1 MOhm 0.01% to 0.02% Using Fluke 8846A 81/2 DMM by DirectMethod








Remarks


Resistance 100 MOhm to 1 GOhm 1.07% to 4.31% Using 8846A 61/2DMM by Direct Method


Resistance 100 Ohm to 10 kOhm 0.02% to 0.013% Using Fluke 8846A 6 1/2 DMM by DirectMethod

49 ELECTRO-TECHNICAL-ELECTRICALEQUIPMENT (Source)

AC Power, 1 phase,50Hz @ 0.2 lag 120Vto 240 V, 0.1A to 20A

2.4 W to 960 W 1.2% Using MPC, Fluke5502A by DirectMethod



6 W to 2.4 kW 0.8% Using MPC Fluke5502A by DirectMethod


AC Power, 1 Phase,50Hz @ 0.8 Lead 120Vto 240 V, 0.1A to 20A

9.6 W to 3.8 kW 0.6% Using MPC Fluke5502A by DirectMethod


AC Power, 1 Phase,50Hz @ UPF 120V to240 V, 0.01A to 20A



AC Voltage 10 kHz -100 kHz

10 mV to 100 mV 0.4% to 0.15% Using Fluke MPC5522A by DirectMethod








Remarks



100 mV to 1 V 0.96% to 0.1% Using Fluke MPC5522A by DirectMethod


AC Voltage 10 kHz to100 kHz

1 V to 100 V 0.1% to 0.297% Using Calibrator FlukeMPC 5522A by Directmethod


AC Voltage 50 Hz to10kHz

100 mV to 100 V 0.03% Using Calibrator FlukeMPC 5522A by Directmethod



3 mV to 100 mV 0.24% to 0.03% Using Calibrator FlukeMPC 5522A by directmethod



100 V to 1000 V 0.04% Using Calibrator FlukeMPC 5522A by Directmethod


DC Power @ 1 V to600 V & 1 mA to 1000A

1 kW to 600 kW 0.6% to 1% Using Fluke 5502A with5500A current coil byDirect method



1 mW to 1 kW 0.1% to 0.6% Using Fluke 5502A with5500A current coil byDirect method


DC Resistance 1 GOhm to 1 TOhm 1.19% Using standardResistors by DirectMethod








Remarks


DC Resistance 1 mOhm 0.67% Using StandardResistors by DirectMethod


DC Resistance 1 MOhm to 100 MOhm 0.004% to 0.06% Using Fluke MPC5522A by DirectMethod


DC Resistance 1 Ohm to 10 Ohm 0.1% to 0.02% direct Method/Using5522A


DC Resistance 10 mohm 0.26% Using standardResistors by DirectMethod


DC Resistance 10 Ohm to 1 MOhm 0.02% to 0.004% Using Fluke MPC5522A by DirectMethod


DC Resistance 100 MOhm to 1 GOhm 0.06% to 1% Using Fluke MPC5522A by DirectMethod


DC Resistance 100mOhm 0.26% Using StandardResistors by DirectMethod


DC Voltage 1 V to 10 V 0.0017% Using Calibrator FlukeMPC 5522A








Remarks


DC Voltage 10 mV to 1 V 0.043% to 0.0015% Using Calibrator FlukeMC 5522A


DC Voltage 10 V to 1000 V 0.0015% to 0.0023% Using Calibrator FlukeMPC 5522A


Frequency 1 Hz to 1 MHz 0.12% to 0.0029% Using Fluke MPC5502A, R&S SignalGenerator SMY 02 byDirect Method


Frequency 1 MHz to 2 GHz 3.48ppm Using Fluke MPC5502A, R & S SignalGenerator SMY 02 byDirect Method


Oscilloscope Amplitude 5 mV p-p to 60 (SquareWave Signal) V p-p

0.64% Using Fluke MPC5502A by DirectMethod


Oscilloscope BandWidth

250 MHz to 2 GHz 6.7% Using Signal GeneratorSMY 02 by DirectMethod



50 MHz to 250 MHz 3.0% Using Signal GeneratorSMY 02 by DirectMethod


Oscilloscope TimeMarker

1 ns to 5 s 0.06% to 0.58% Using Time MarkGenerator TG 201 byDirect Method








Remarks

78 ELECTRO-TECHNICAL-TEMPERATURESIMULATION(Measure)

TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)RTD

(-)200 °C to 800 °C 0.3°C Using Fluke 5502A inMeasure by DirectMethod


TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples .NType

(-)200 °C to 1300 °C 0.6°C Using Fluke 5502A inMeasure mode byDirect Method


TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples B type

600 °C to 1800 °C 0.68°C Using Fluke 5502A inMeasure mode byDirect Method


TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples E type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples J type









Remarks


TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples K type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples R type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples S type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples T type


87 ELECTRO-TECHNICAL-TEMPERATURESIMULATION (Source)

(Calibration ofTemperature Indicator/controller/Recorder/Calibrator) RTDthermocouples

-200 °C to 800 °C 0.3°C Using Fluke MPC5522A by DirectMethod


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator) J type

(-)200 °C to 1200 °C 0.51°C Using Fluke MPC5522A by DirectMethod








Remarks


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple B Type

600 °C to 1800 °C 1.03°C Using Fluke MPC5522A by DirectMethod


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple E Type



(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple K Type

(-)200 °C to 1350 °C 0.35°C Using Fluke MPC5522A by Directmethod


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple N Type



(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple R Type



(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple S Type









Remarks


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple T Type


96 ELECTRO-TECHNICAL- TIME &FREQUENCY(Measure)

Stop Watch 5 s to 86400 s 2% to 0.084% Using Stop Watch byComparison method


Timer 500 msec to 9000 sec 1.41% to 0.084% Using Timer byComparison Method


Timer 9000 sec to 86400 sec 0.27% Using Timer byComparison method

99 MECHANICAL-DIMENSION (BASICMEASURINGINSTRUMENT,GAUGE ETC.)

Bevel Protractor L. C.:5 Arc Min

0 ° to 90 ° 1.0 arc min Using Sine Bar


Bore Dial Gauge(Digital/Dial) L. C.: 1µm

0 to 1mm 2.0 µm Using LengthMeasuring Machine


Caliper ( Vernier, Dial,Digital) L.C. 10µm

0 mm to 1000 mm 10.8µm Using Grade “0” GaugeBlocks/Caliper Checkerby comparison methodbased on IS 3651








Remarks


Caliper (Vernier, Dial,Digital) L.C. 10µm

0 mm to 600 mm 8.5µm Using grade 0 gaugeblocks / CaliperChecker by comparisonmethod based on IS3651


Comparator Stand /Dial Gauge Stand

Up to 200 mm 2.3µm Using Lever DialGauge


Cylindrical MeasuringPin (Grade 2 & 3)

Up to Ø 26 mm 2.0µm Using FCDM


Depth Caliper L. C. : 10µm

0 mm to 300 mm 6.0µm Using Grade “O”Gauge Block Set


Depth Micrometer L.C.: 10µm

0 mm to 300 mm 5.9µm Using Grade “O”Gauge Block Set


Dial Gauge Lever Type(Digital/Dial) L. C.: 1µm

Up to 2 mm 0.3µm Using LengthMeasuring Machine








Remarks


Dial Gauge PlungerType (Digital/Dial) L.C.: 1 µm

Up to 50 mm 0.4µm Using LengthMeasuring Machine


Dial Thickness gauge,L.C. 1 µm

0 mm to 10 mm 1.7µm Using Gauge Block SetGrade 0, bycomparison method


External Micrometer(Mech/Electronic/Digital) L.C.: 1µm

Up to 300 mm 2.7µm Using Grade “0” GaugeBlocks


External Micrometer(Mech/Electronic/Digital) L.C.: 10µm

Up to 1000 mm 7.6µm Using Grade “0” GaugeBlocks


Feeler Gauge Up to 1 mm 1.9µm Using DigitalMicrometer


Height Gauge (Vernier/ Dial / Digital) L. C.:10µm

0 mm to 1000 mm 7.6µm Using Grade “0” GaugeBlock/ Caliper Checker








Remarks


Inside Dial/Leg CaliperL. C.: 10µm

Ø 20 mm to Ø 100 mm 7.0µm Using Grade “O”Gauge Block


Internal StickMicrometer L. C.: 10µm

50 mm to 2100 mm 5.8 + (L/780) µm ‘L’length in mm

Using Grade “O”Gauge Block Set withAccessories


Pistol Caliper L. C.:100µm

Ø 20 mm to Ø 100 mm 64µm Using Grade “O”Gauge Block


Plain Plug Gauge 0 to Ø 100 mm 1.9µm Using CylindricalMaster, FCDM


Plain Ring Gauge Ø3mm to Ø 100 mm 2.0µm Using LengthMeasuring Machine/Master Ring Gauge


Snap Gauge 2 mm to 200 mm 2.6µm Using Grade "O"Gauge Block Set








Remarks


Taper Thread PlugGauge

0 to 100 mm 2.1µm Using LengthMeasuring Machine


Thickness Foils 0 to 25mm 2.4µm Using DigitalMicrometer


Thread Plug Gauge 0 to Ø 100 mm 2.6µm Using CylindricalMaster, Threadmeasuring wires,FCDM


Thread Ring Gauge(For Effective Dia)

Ø 3mm to Ø 100 mm 2.0µm Using LengthMeasuring Machine/Master Ring Gauge


Three Point MicrometerL. C.: 1 µm

Ø 3 mm to Ø 100 mm 3.6µm Using Setting RingGauges


Ultrasonic ThicknessGauge L. C.: 100µm

Up to 100 mm 30.1µm Using Gauge Block Set








Remarks

126 MECHANICAL-PRESSUREINDICATING DEVICES

Digital/AnalogueVacuum Gauges,Transducers/Transmitters, switches

0 bar to -0.95 bar 1.184% rdg Using PneumaticVacuum ComparatorDigital Pressure GaugePump by comparisonmethod based on DKD-R6-1


Hydraulic PressureDigital/Analoguegauges,Transducers/Transmitters, Switches

0 bar to 1000 bar 0.123% rdg using HydraulicComparator pumpDigital Pressure Gaugeby comparison methodbased on DKD-R6-1.


Pneumatic PressureDigital/AnaloguePressure gauges,Transducers/Transmitters, switches

0 bar to 40 bar 0.156% rdg Using PneumaticPressure ComparatorPump Digital PressureGauge by comparisonbased on DKD-R6-1

129 MECHANICAL-TORQUEGENERATINGDEVICES

Torque Wrench,Torque Driver (Type I-CLass A, B, C, D, E)(Type II- Class A, B, C,D, E) Clockwisedirection only

2 Nm to 500 Nm 0.69% rdg Using Torque Sensorswith Indicator based onISO 6789:2017

130 MECHANICAL-VOLUME

Micro Pipettes 10 µl to 100 µl 0.11µl Using WeighingBalance with aresolution of 0.01 mgbased on Gravimetricmethod as Per ISO8655 part 6








Remarks


Micro Pipettes 100 µl to 1000 µl 0.12µl Using WeighingBalance with aresolution of 0.01 mgbased on Gravimetricmethod as Per ISO8655 part 6


One mark Pipette,Graduated Pipette,Graduated Burette,Volumetric Flask,Measuring jar

1 ml to 10 ml 0.00018ml Using Precisionbalance with areadability 0.1 mg, 1mg, 10 mg and distilledwater by GravimetricMethod as per ISO4787



10 ml to 100 ml 0.0004ml Using precisionweighing balance ofd=0.1 mg, 1 mg, 10 mgand distilled waterbased on Gravimetricmethod as per ISO4787











Remarks




136 MECHANICAL-WEIGHTS

F1 Class and Coarser 1 g 0.012mg Using PrecisionBalance with aReadability 0.01/ 0.1mg / 1 mg / 10 mg Asper OIML R – 111-1






F1 Class and Coarser 100 mg 0.01mg Using PrecisionBalance with aReadability 0.01/ 0.1mg / 1 mg / 10 mg Asper OIML R – 111-1










Remarks




















Remarks




F1 Class and Coarser 500 g 1mg Using PrecisionBalance with aReadability 0.01/ 0.1mg / 1 mg / 10 mg Asper OIML R – 111-1




F1 Class Weight 1 mg 0.01mg Using PrecisionBalance with aReadability 0.01/0.1mg/1mg/ 10mg As perOIML R - 111 - 1


F2 Class and Coarser 1 kg 11mg Using E2 classStandard weights &precision balance witha Readability 0.001 g/0.01g as per OIML R –111










Remarks




F2 Class Weights andCoarser weights

20 kg 113mg Using F1 classstandard weights andprecision balance witha readability of 0.001kg / 0.1


M1 Class Weights andCoarser weights

10 kg 99mg Using F1 class weightsand precision balancewith a readability 0.001kg / 0.1 g


M1 Class Weights andCoarser weights

50 kg 817mg Using F1 classstandard weights andprecision balance witha readability of 0.001kg / 0.1 g


Weights F1 Class andCoarser

10 mg 0.01mg Using PrecisionBalance with aReadability 0.01/0.1mg/1mg/ 10mg As perOIML R - 111 -











Remarks




160 THERMAL- SPECIFICHEAT & HUMIDITY

Hygrometer, HumidityMeter/Logger, 5°C to50°C

15% RH to 95% RH 0.92%RH Using ThermoHygrometer withTemperature HumidityGenerator ByComparison Method

161 THERMAL-TEMPERATURE

Glass Thermometer (-) 40 °C to 200 °C 0.48°C Using Std. RTD (PT100), 6 ½ digit DMM,Low/High TemperatureOil Bath ByComparison Method


RTD, Thermocouple,Temperature Sensors& Digital Thermometer

400 °C to 1000 °C 1.89°C Using Std. S Type T/C,6 ½ digit DMM ,Furnace ByComparison Method


RTD, Thermocouples,Digital Thermometer &Dial Thermometer0

-40 °C to 400 °C 0.38°C Using Std. RTD (PT100), 6 ½ digit DMM,Low/High TemperatureOil Bath, Furnace ByComparison Method








Remarks

Site Facility



1 A to 20 A 0.17% to 0.20% Using Calibrator FlukeMPC 5522A by Directmethod


AC Current 50 Hz 20 A to 1000 A 3.19% to 0.7% Using Calibrator FlukeMPC 5522A with 50turns current Coil



3 mA to 1 A 0.15% to 0.07% Using Calibrator FlukeMPC 5522A by Directmethod



30 µA to 3 mA 1.07% to 0.15% Using Calibrator FlukeMPC 5522A by Directmethod


DC Current 1 A to 10 A 0.086% to 0.193% Using Fluke 8846A61/2 Digital DMM byDirect Method


DC Current 1 mA to 100 mA 0.076% to 0.067% Using Fluke 8846A61/2 Digital DMM byDirect Method


DC Current 10 µA to 1 mA 0.404% to 0.076% Using Fluke 8846A61/2 Digital DMM byDirect Method








Remarks


DC Current 10 A to 800 A 0.94% to 1.38% Using Shunt with DMM


DC Current 100 mA to 1 A 0.067% to 0.086% Using Fluke 8846A61/2 Digital DMM byDirect Method


DC Current 1 A to 20 A 0.064% to 0.12% Using Fluke MPC5522A by DirectMethod


DC Current 10 µA to 100 µA 0.25% to 0.043% Using Fluke MPC5522A by DirectMethod


DC Current 100 µA to 100 mA 0.043% to 0.028% Using Fluke MPC5522A by DirectMethod


DC Current 100 A to 1000 A 0.87% to 0.7% Using Fluke MPC5522A with 50 TurnsCurrent Coil


DC Current 100 mA to 1 A 0.028% to 0.064% Using Fluke MPC5522A by DirectMethod


DC Current 20 A to 100 A 0.12% to 0.87% Using Fluke MPC5522A with 50 turnsCurrent Coil



1 A to 10 A 0.47% Using Fluke 8846A 61/2 DMM by DirectMethod








Remarks



1 mA to 100 mA 0.73% to 0.57% Using 8846A 6 1/2DMM by Direct Method



100 mA to 1 A 0.57% Using Fluke 8846A 61/2 DMM by DirectMethod



30 µA to 1 mA 0.73% to 0.57% Using Fluke 8846A 61/2 DMM by DirectMethod


AC Current @ 50 Hz 10 A to 20 A 0.82% Using Shunt with DMM



1 V to 100 V 0.14% to 0.12% Using Fluke 8846A 61/2 DMM by DirectMethod



100 mV to 1 V 0.2% to 0.14% Using Fluke 8846A 61/2 DMM by DirectMethod








Remarks



100 V to 1000 V 0.1% Using Fluke 8846 A 61/2 DMM by DirectMethod



3 mV to 100 mV 1.9% Usign Fluke 8846A 61/2 DMM by DirectMethod


AC Voltage @ 50 Hz 1 kV to 28 kV 3.3% Using Fluke HV PRobe80K 40 with DMM byDirect Method


Capacitance 100 Hz 1 µF to 100 µF 0.9% to 0.8% Using LCR Meter byDirect/Comparisonmethod.


Capacitance 100 Hz 100 uF to 100 mF 0.8% to 1.2% Using LCR Meter byDirect/Comparisonmethod.


Capacitance 1KHz 10 nF to 100 nF 0.7% to 0.6% Using LCR Meter byDirect/Comparisonmethod.








Remarks


Capacitance 1KHz 100 nF to 1 µF 0.8% Using LCR meter byDirect/comparisonmethod.


Capacitance 1KHz 100 pF to 10 nF 0.75% to 0.7% Using LCR Meter byDirect/ComparisonMethod


DC Voltage 1 kV to 40 kV 1.3% to 2.38% Using Fluke HV Probe80K 40 with DMM byDirect Method


DC Voltage 1 mV to 1 V 0.47% to 0.004% Using Fluke 8646A61/2 Digit DMM byDirect Methord




DC Voltage 10 V to 100 V 0.004% to 0.0063% Using Fluke 8846A61/2 Digital DMM byDirect Method








Remarks




Frequency 1 MHz to 1 GHz 0.0015% Using Counter, EZ FC-7150 V by DirectMethod


Frequency 3 Hz to 1 MHz 0.0035% to 0.0012% Using Counter, EZ FC--7150 V by DirectMethod


Inductance 1KHz 10 mH to 10 H 0.5% to 1.22% Using Source with LCRMeter byDirect/Comparisonmethod


Inductance 1KHz 100 uH to 10 mH 0.91% to 0.504% Using Source with LCRMeter byDirect/Comparisonmethod.


Resistance 1 mohm to 1 ohm 0.64% to 0.42% Using micro ohm meterby direct andcomparison method








Remarks


Resistance 1 MOhm to 10 MOhm 0.02% to 0.05% Using 8846A 6 1/2DMM using DirectMethod


Resistance 1 Ohm to 10 Ohm 0.417% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 10 kOhm to 100 kOhm 0.013% to 0.01% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 10 MOhm to 100MOhm

0.05% to 1.07% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 10 Ohm to 100 Ohm 0.05% to 0.02% Using Fluke 8846A 61/2 DMM by DirectMethod


Resistance 100 kOhm to 1 MOhm 0.01% to 0.02% Using Fluke 8846A 81/2 DMM by DirectMethod








Remarks


Resistance 100 MOhm to 1 GOhm 1.07% to 4.31% Using 8846A 61/2DMM by Direct Method


Resistance 100 Ohm to 10 kOhm 0.02% to 0.013% Using Fluke 8846A 6 1/2 DMM by DirectMethod



2.4 W to 960 W 1.2% Using MPC, Fluke5502A by DirectMethod



6 W to 2.4 kW 0.8% Using MPC Fluke5502A by DirectMethod


AC Power, 1 Phase,50Hz @ 0.8 Lead 120Vto 240 V, 0.1A to 20A



AC Power, 1 Phase,50Hz @ UPF 120V to240 V, 0.01A to 20A




10 mV to 100 mV 0.4% to 0.15% Using Fluke MPC5522A by DirectMethod








Remarks



100 mV to 1 V 0.96% to 0.1% Using Fluke MPC5522A by DirectMethod


AC Voltage 10 kHz to100 kHz

1 V to 100 V 0.1% to 0.297% Using Calibrator FlukeMPC 5522A by Directmethod



100 mV to 100 V 0.03% Using Calibrator FlukeMPC 5522A by Directmethod



3 mV to 100 mV 0.24% to 0.03% Using Calibrator FlukeMPC 5522A by directmethod



100 V to 1000 V 0.04% Using Calibrator FlukeMPC 5522A by Directmethod



1 kW to 600 kW 0.6% to 1% Using Fluke 5502A with5500A current coil byDirect method



1 mW to 1 kW 0.1% to 0.6% Using Fluke 5502A with5500A current coil byDirect method


DC Resistance 1 GOhm to 1 TOhm 1.19% Using standardResistors by DirectMethod








Remarks


DC Resistance 1 mOhm 0.67% Using StandardResistors by DirectMethod


DC Resistance 1 MOhm to 100 MOhm 0.004% to 0.06% Using Fluke MPC5522A by DirectMethod


DC Resistance 1 Ohm to 10 Ohm 0.1% to 0.02% direct Method/Using5522A


DC Resistance 10 mohm 0.26% Using standardResistors by DirectMethod


DC Resistance 10 Ohm to 1 MOhm 0.02% to 0.004% Using Fluke MPC5522A by DirectMethod


DC Resistance 100 MOhm to 1 GOhm 0.06% to 1% Using Fluke MPC5522A by DirectMethod


DC Resistance 100mOhm 0.26% Using StandardResistors by DirectMethod


DC Voltage 1 V to 10 V 0.0017% Using Calibrator FlukeMPC 5522A








Remarks


DC Voltage 10 mV to 1 V 0.043% to 0.0015% Using Calibrator FlukeMC 5522A


DC Voltage 10 V to 1000 V 0.0015% to 0.0023% Using Calibrator FlukeMPC 5522A


Frequency 1 Hz to 1 MHz 0.12% to 0.0029% Using Fluke MPC5502A, R&S SignalGenerator SMY 02 byDirect Method


Frequency 1 MHz to 2 GHz 3.48ppm Using Fluke MPC5502A, R & S SignalGenerator SMY 02 byDirect Method


Oscilloscope Amplitude 5 mV p-p to 60 (SquareWave Signal) V p-p

0.64% Using Fluke MPC5502A by DirectMethod



250 MHz to 2 GHz 6.7% Using Signal GeneratorSMY 02 by DirectMethod



50 MHz to 250 MHz 3.0% Using Signal GeneratorSMY 02 by DirectMethod


Oscilloscope TimeMarker

1 ns to 5 s 0.06% to 0.58% Using Time MarkGenerator TG 201 byDirect Method








Remarks


TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)RTD

(-)200 °C to 800 °C 0.3°C Using Fluke 5502A inMeasure by DirectMethod


TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples .NType



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples B type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples E type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples J type









Remarks


TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples K type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples R type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples S type



TemperatureSimulation (Calibrationof temperatureIndicator/Controller/Recorder/Calibrator)Thermocouples T type



(Calibration ofTemperature Indicator/controller/Recorder/Calibrator) RTDthermocouples

-200 °C to 800 °C 0.3°C Using Fluke MPC5522A by DirectMethod


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator) J type









Remarks


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple B Type



(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple E Type



(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple K Type

(-)200 °C to 1350 °C 0.35°C Using Fluke MPC5522A by Directmethod


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple N Type



(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple R Type



(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple S Type









Remarks


(Calibrtion ofTemperatureIndicator/Controller/Recorder/Calibrator)Thermocouple T Type



Stop Watch 5 s to 86400 s 2% to 0.084% Using Stop Watch byComparison method


Timer 500 msec to 9000 sec 1.41% to 0.084% Using Timer byComparison Method


Timer 9000 sec to 86400 sec 0.27% Using Timer byComparison method


Caliper ( Vernier, Dial,Digital) L.C. 10µm

0 mm to 1000 mm 10.8µm Using Grade “0” GaugeBlocks/Caliper Checkerby comparison methodbased on IS 3651


Caliper (Vernier, Dial,Digital) L.C. 10µm

0 mm to 600 mm 8.5µm Using grade 0 gaugeblocks / CaliperChecker by comparisonmethod based on IS3651


Electronic HeightGauge L. C.: 0.1 µm

0 mm to 1000 mm 5.9µm Using Gauge Blocks /Caliper Checker








Remarks


Surface Plate 4000 mm to 4000 mm 10.8µm Using Precision level(spirit level) bycomparison methodbased on IS 2285, IS7327, IS 12937


Digital/AnalogueVacuum Gauges,Transducers/Transmitters, switches

0 bar to -0.95 bar 1.184% rdg Using PneumaticVacuum ComparatorDigital Pressure GaugePump by comparisonmethod based on DKD-R6-1


Hydraulic PressureDigital/Analoguegauges,Transducers/Transmitters, Switches

0 bar to 1000 bar 0.123% rdg using HydraulicComparator pumpDigital Pressure Gaugeby comparison methodbased on DKD-R6-1.


Pneumatic PressureDigital/AnaloguePressure gauges,Transducers/Transmitters, switches

0 bar to 40 bar 0.156% rdg Using PneumaticPressure ComparatorPump Digital PressureGauge by comparisonbased on DKD-R6-1

106 MECHANICAL-WEIGHING SCALEAND BALANCE

Weighing Balance d:-0.01g

>200 g to 1 kg 0.01g Using StandardWeights of E2 Class asper OIML R – 76-1


Weighing Balance d:-0.1g

>1 kg to 5 kg 100mg Using StandardWeights of E2 Class asper OIML R – 76-1


Weighing Balance d:-0.1mg

< Up to 60 g 0.1mg Using StandardWeights of E2 Class asper OIML R – 76-1








Remarks


Weighing Balance d:-0.1mg

>60 g to 220 g 0.1mg Using StandardWeights of E2 Class asper OIML R – 76-1


Weighing Balanced:10g

>60 kg to 100 kg 9g Using StandardWeights of F1 class asper OIML R76-1


Weighing Balance d:1g >5 kg to 60 kg 1g Using StandardWeights of F1 class asper OIML R76-1


Climatic, Temperature& Humidity Chamber @50 %RH

-80 °C to 200 °C 0.72°C Using Temp & Humiditymeter, Std RTD (PT100) & paperlessrecorder by comparisonmethod, RH-Singlepoint, Temp-multi pointcalibration


Climatic, Temperature& Humidity Chamber@10°C to 60°C

10 %RH to 95 %RH 0.83%RH Using Temperature &Humidity Meter, StdRTD (PT100) &Paperless recorder byComparison methodRH-Single point, Temp-Multi point calibration


Glass Thermometer (-) 40 °C to 200 °C 0.48°C Using Std. RTD (PT100), 6 ½ digit DMM,Low/High TemperatureOil Bath ByComparison Method


RTD, Thermocouple,Temperature Sensors& Digital Thermometer

400 °C to 1000 °C 1.89°C Using Std. S Type T/C,6 ½ digit DMM ,Furnace ByComparison Method








Remarks


RTD, Thermocouples,Digital Thermometer &Dial Thermometer0

-40 °C to 400 °C 0.38°C Using Std. RTD (PT100), 6 ½ digit DMM,Low/High TemperatureOil Bath, Furnace ByComparison Method


Thermal Chambers/Oven, Water Bath,Furnace

(-) 80 °C to 0 °C 0.72°C Using Std. RTD (Pt100), N type T/C ,Paperless Recorder ByComparison MethodMulti Point (9 Points)Calibration



0 °C to 400 °C 0.72°C Using Std. RTD (Pt100), N type T/C ,Paperless Recorder ByComparison MethodMulti Point (9 Points)Calibration



400 °C to 1000 °C 2.10°C Using Std. RTD (Pt100), N type T/C ,Paperless Recorder ByComparison MethodMulti Point (9 Points)Calibration






calibration iso/iec 17025:2017 truecal

Documents