Calibration Capabilities
To meet the highest standards of Quality Control, Instrumentation Technical Services Inc. and our wholly owned subsidiary Precision Measurements have developed services to meet customer needs. These services are custom tailored to meet the ever changing compliance regulations for your business. Our company has over twenty years experience assisting our customers with calibrations and repairs. All of our technical offerings are designed to ensure compliance and save our clients money.

Capabilities include:

17025 calibrations in our certified Metrology lab Highly skilled and trained technicians A large inventory of N.I.S.T. traceable Test Standards Vehicles, tools, and equipment to facilitate most job needs Well established written test procedures and documentation An Extremely mobile technical staff (available for domestic/foreign projects) Computerized documentation and tracking systems A diverse repair facility with capabilities beyond many competitors

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS Bandwidth Amplitud Relative to 50 kHz 50 kHz to 100 MHz 2.2% of reading Fluke 5520A/SC600 100 MHz to 300 MHz 2.7% of reading 300 MHz to 600 MHz 4.9% of reading Electrical Calibration of RTD’s Pt 385, 100 Ω - 200 °C to – 80 °C 0.05 °C Fluke 5520A/SC600 - 80 °C to 0 °C 0.05 °C 0 °C to 100 °C 0.07 °C 100 °C to 300 °C 0.09 °C 300 °C to 400 °C 0.10 °C 400 °C to 630 °C 0.12 °C 630 °C to 800 °C 0.23 °C Electrical Calibration of RTD’s Pt 3926, 100 Ω - 200 °C to – 80 °C 0.05 °C Fluke 5520A/SC600 - 80 °C to 0 °C 0.05 °C 0 °C to 100 °C 0.07 °C 100 °C to 300 °C 0.09 °C 300 °C to 400 °C 0.10 °C 400 °C to 630 °C 0.12 °C Electrical Calibration of RTD’s Pt 3916, 100 Ω - 200 °C to - 190 °C 0.25 °C Fluke 5520A/SC600 - 190 °C to – 80 °C 0.04 °C - 80 °C to 0 °C 0.05 °C 0 °C to 100 °C 0.06 °C 100 °C to 260 °C 0.07 °C 260 °C to 300 °C 0.08 °C 300 °C to 400 °C 0.09 °C 400 °C to 600 °C 0.10 °C 600 °C to 630 °C 0.23 °C Electrical Calibration of RTD’s Pt 385, 200 Ω - 200 °C to - 190 °C 0.04 °C Fluke 5520A/SC600 - 80 °C to 0 °C 0.04 °C 0 °C to 100 °C 0.04 °C 100 °C to 260 °C 0.05 °C 260 °C to 300 °C 0.12 °C 300 °C to 400 °C 0.13 °C 400 °C to 600 °C 0.14 °C 600 °C to 630 °C 0.16 °C

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS DC Voltage-Measure 10 kV to 20 kV 2.3 % of reading Fluke 80K-40 with HP 3458A 20 kV to 35 kV 1.5 % of reading 35 kV to 40 kV 2.3 % of reading DC Current – Generate 10 µA to 1 A 0.02 % Fluke 5520A/6 w/ 34330 A 1 A to 20.5 A 0.18 % DC Current – Measure 100 pA to 100 µA 24 µA/A + 0.8 nA HP 3458A with Weston shunt 0.1 mA to 1 mA 24 µA/A + 5 nA 1 mA to 10 mA 24 µA/A 50 nA 10 mA to 100 mA 41 µA/A + 0.5 µA 0.1 A to 1 A 0.013 % + 10 µA 1 A to 600 A 0.29 % of reading DC Resistance – Generate 0 Ω to 10 Ω 450 µΩ/Ω + 0.001 Ω Fluke 5520A/6 10 Ω to 100 Ω 3.3 mΩ/Ω + 0.001 4 Ω 100 Ω to 1 kΩ 30 mΩ/Ω + 0.002 Ω 1 kΩ to 10 kΩ 0.30 Ω/Ω + 0.02 Ω 10 kΩ to 100 kΩ 3 Ω/Ω + 0.2 Ω 100 kΩ to 1 000 kΩ 0.037 % + 2 Ω 1 MΩ to 10 MΩ 0.015 % + 50 Ω 10 MΩ to 100 MΩ 0.072 % + 3 000 Ω DC Resistance- Measure 0.1 Ω to 10 Ω 19 µΩ/Ω + 0.05 mΩ HP 3458A 10 Ω to 100 Ω 15 µΩ/Ω+ 0.5 mΩ 0.1 kΩ to 1 kΩ 13 µΩ/Ω+ 0.5 mΩ 1 kΩ to 10 kΩ 13 µΩ/Ω+ 5 mΩ 10 kΩ to 100 kΩ 13 µΩ/Ω+ 0.05 Ω 0.1 MΩ to 1 MΩ 24 µΩ/Ω+ 2 Ω 1 MΩ to 10 MΩ 65 µΩ/Ω+ 100 Ω 10 MΩ to 100 MΩ 0.058 % + 1 kΩ 0.1 GΩ to 1.2 GΩ 0.58 % + 10 k Ω

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS AC Voltage – Generate 45 Hz to 10 kHz 1 mV to 330 mV 0.026 % Fluke 5520A/6 330 mV to 3.3 V 0.054 % 3.3 V to 33 V 0.026 % 33 V to 330 V 0.042 % 330 V to 1 000 V 0.033 % AC Voltage- Measure 3 µV to 10 mV 1 Hz to 40 Hz 0.03 % +  3 µV HP 3458 A Synchronous sub-sampled mode 40 Hz to 1 kHz 0.02 % + 1.1 µV 1 kHz to 20 kHz 0.03 % + 1.1 µV 20 kHz to 50 kHz 0.12 % + 1.1 µV 50 kHz to 100 kHz 0.58 % + 1.1 µV 100 kHz to 300 4.6 % + 2 µV AC Voltage- Measure 10 mV to 100 mV 1 Hz to 40 Hz 80 µV/V + 4 µV HP 3458 A Synchronous sub-sampled mode 40 Hz to 1 kHz 80 µV/V + 2 µV 1 kHz to 20 kHz 0.02 % + 2 µV 20 kHz to 50 kHz 0.03 % + 2 µV 50 kHz to 100 kHz 0.09 % + 2 µV 100 kHz to 300 0.35 % + 10 µV 0.3 MHz to 1 MHz 1.2 % + 10 µV 1 MHz to 2 MHz 1.7 % + 10 µV AC Voltage- Measure 0.1 V to 1 V 1 Hz to 40 Hz 80 µV/V + 40 µV HP 3458 A Synchronous sub-sampled mode 40 Hz to 1 kHz 80 µV/V + 20 µV 1 kHz to 20 kHz 0.02 % + 20 µV 20 kHz to 50 kHz 0.03 % + 20 µV 50 kHz to 100 kHz 0.09 % + 20 µV 100 kHz to 300 0.35 % + 100 µV 0.3 MHz to 1 MHz 1.2 % + 100 µV 1 MHz to 2 MHz 1.7 % + 100 µV

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS AC Voltage- Measure 1 V to 10 V 1 Hz to 40 Hz 80 µV/V + 0.4 mV HP 3458 A Synchronous sub-sampled mode 40 Hz to 1 kHz 80 µV/V + 0.2 mV 1 kHz to 20 kHz 0.02 % + 0.2 mV 20 kHz to 50 kHz 0.03 % + 0.2 mV 50 kHz to 100 kHz 0.09 % + 0.2 mV 100 kHz to 300 0.35 % + 1 mV 0.3 MHz to 1 MHz 1.2 % + 1 mV 1 MHz to 2 MHz 1.7 % + 1 mV AC Voltage- Measure 10 V to 100 V 1 Hz to 40 Hz 0.02 % + 4 mV HP 3458 A Synchronous sub-sampled mode 40 Hz to 1 kHz 0.02 % + 4 mV 20 kHz to 50 kHz 0.04 % + 2 mV 50 kHz to 100 kHz 0.14 % + 2 mV 100 kHz to 300 0.46 % + 10 mV 0.3 MHz to 1 MHz 1.7 % + 10 mV AC Voltage- Measure 100 V to 700 V 1 Hz to 40 Hz 0.05 % + 40 mV HP 3458 A Synchronous sub-sampled mode 40 Hz to 1 kHz 0.05 % + 20 mV 1 kHz to 20 kHz 0.07 % + 20 mV 20 kHz to 50 kHz 0.14 % + 20 mV RF Power Generate DC to 20 MHz 23.98 dBm to  –56.02 dBm 0.5 dB HP 3458 A Synchronous sub-sampled mode RF Power Generate 20 MHz to 2 GHz 10 dBm to – 127 dBm 1.3 dB HP 3458 A Synchronous sub-sampled mode RF Power Generate 2 GHz to 6.6 GHz 10 dBm to –30 dBm 0.2 dB HP 3458 A Synchronous sub-sampled mode -30 dBm to –60 dBm 0.5 dB HP 3325A -60 dBm to –70 dBm 0.96 dB -70 dBm to –80 dBm 3.1 dB HP3335A -80 dBm to –90 dBm 3.2 dB -90 dBm to –100 dBm 3.3 dB Agilent E8275D

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS RF Power-Generate 6.6 GHz to 12.3 GHz 10 dBm to –30 dBm 0.20 dB Agilent E8275D -30 dBm to 60 dBm 0.50 dB -60 dBm to –70 dBm 0.96 dB -70 dBm to –80 dBm 3.4 dB -80 dBm to –90 dBm 3.5 dB -90 dBm to –100 dBm 3.6 dB RF Power- Generate 12.3 GHz to 18.6 GHz 10 dBm to –30 dBm 0.20 dB Agilent E8275D -30 dBm to 60 dBm 0.50 dB -60 dBm to –70 dBm 0.96 dB -70 dBm to –80 dBm 4.2 dB -80 dBm to –90 dBm 4.4 dB -90 dBm to –100 dBm 4.7 dB RF Power- Generate 18.6 GHz to 26 GHz 10 dBm to –10 dBm 0.30 dB Agilent E8275D -10 dBm to –20 dBm 0.36 dB -20 dBm to –30 dBm 0.38 dB -30 dBm to –40 dBm 0.50 dB -40 dBm to –50 dBm 0.52 dB -50 dBm to –60 dBm 0.58 dB -60 dBm to –70 dBm 0.96 dB -70 dBm to –80 dBm 5.1 dB -80 dBm to –90 dBm 5.4 dB -90 dBm to –100 dBm 5.6 dB RF Power- Measure 100 kHz to 26.5 GHz 2.6 GHz to 26.5 GHz 30 dBm to –20 dBm 2.9 % Agilent E8275D 20 dBm to –70 dBm 2.9 % RF Attenuation-Tuned RF Power Measure 100 kHz to 26.5 GHz 0 dBm to –10 dBm 0.03 dB HP 8902A HP 11722A HP 11792A HP 11793 A -10 dBm to –20 dBm 0.06 dB -20 dBm to –30 dBm 0.08 dB -30 dBm to –40 dBm 0.11 dB -40 dBm to –50 dBm 0.14 dB -50 dBm to –60 dBm 0.16 dB -60 dBm to –70 dBm 0.20 dB -70 dBm to –80 dBm 0.22 dB

RF Attenuation-Tuned RF Power Measure 100 kHz to 26.5 GHz -80 dBm to –90 dBm 0.22 dB HP 8902A HP 11722A HP 11792A HP 11793 A -90 dBm to –100 dBm 0.24 dB -100 dBm to –110 dBm 0.32 dB -110 dBm to –120 dBm 0.37 dB

Dimensional Capabilities

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS Micrometer, Height, and Depth Gages 0 in to 24 in (67 + 1.6L) µin Gage Blocks Calipers 0 in to 24 in (119 + 15L) µin Gage Blocks Angle Blocks 0.25° to 45° 0.001 0° Gage Blocks/Sine Bar, Electronic Probe 45° to 90° 0.001 0° Dial Indicators 0 in to 2 in (70 + 1.6L) µin Gage Blocks Pin Gages 0 in to 4 in (19 + 15L) µin Gage Blocks Rulers/Tape Measure Up to 25 ft 0.009 0 in Gage Blocks with Calipers Thread Gages (4 TPI to 96 TPI) 0 in to 2 in  88 µin Helios & Thread Wires Levels Up to 48 in (0.6R + 500L) µin Master precision level and surface plate Wire Cloth and Sieves 0.15 mm to 12.5 mm 5.2 µm Optical Comparator Optical Comparators-Linearity (bed travel indication) 0 in to 12 in 2 000 µin Glass Scale, Spherical Ball Set, Gage Blocks Conductivity-Measuring Equipment 45 µS, 450 µS, 1 500 µS, 4 500 µS 1.2 % of reading Standard Solutions pH-Measuring Equipment 4 pH, 7 pH, 10 pH 0.020 pH units Standard Solutions Viscosity Meter Calibration To 33 % of Scale 2.7 % Viscosity Solutions 33 % to 66 % of Scale 1.8 % 66 % to 100 % of Scale 1.7 %

Scales and Balances 1 mg to 100 mg 0.026 mg Class 1 Weights 10 mg to 500 mg 0.043 mg 1 g to 50 g 0.15 mg 50 g to 300 g 0.90 mg 300 g to 500 g 1.7 mg 0.5 kg to 1 kg 3.7 mg 1 kg to 3 kg 8 mg 3 kg to 5 kg 12 mg 5 kg to 10 kg 34 mg 1 lb to 5 lb 0.000 60 lb Class F Weights 3 lb to 10 lb 0.001 lb 10 lb to 25 lb 0.004 lb 25 lb to 50 lb 0.006 lb 50 lb to 100 lb 0.02 lb 100 lb to 600 lb 0.02 lb Force-Load Cells/Force Gauges Tension 0 lbf to 600 lbf 0.98 lbf Class F Weights

Mechanical Capabilities

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS Torque Tranducers 0 ft-lb to 1 000 ft-lb 0.26 % of reading AKO TSD –0251 torque system Torque Wrenches 0 ft-lb to 1 000 ft-lb 0.19 % of reading AKO TSD –0251 torque system RPM Measuring Equipment 0 rpm to 100 000 rpm 0.59 % of reading Agilent 53132A Volumetric Flow, Liquids 0 lb/min to 1 000 lb/min 0.03 % of rate + 0.1 lb/min D100 Flow sensor Gas Flow 5 sccm to 500 sccm 0.29 % of Full Scale SL-800 Gas Flow Calibrator 50 sccm to 5 000 sccm 0.29 % of Full Scale Gas Concentration Alarms-Carbon Monoxide (CO) 25 pppm 2.8 ppm Standard Gases 50 ppm 5.5 ppm Gas Concentration Alarms-Sulfur Dioxide (SO2) 10 ppm 2 ppm

Air Velocity-Measure 25 ft/min to 300 ft/min 1.8 % of reading 1 fpm TSI 8386 300 ft/min to 500 ft/min 1.5 % of reading 500 ft/min to 2 000 ft/min 1.6 % of reading 2 000 ft/min to 2 800 ft/min 1.8 % of reading 2 800 ft/min to 4 500 ft/min 2.2 % of reading 4 500 ft/min to 7 000 ft/min 1.7 % of reading 7 000 ft/min to 9 500 ft/min 1.2 % of reading

Thermodynamic Capabilities

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS Temperature-Measure -200 °C to 100 °C 0.036 °C Hart 1502A with 5699 RTD 100 °C to 660 °C 0.061 °C Relative Humidity- Measuring 5 % RH to 95 % RH 0.62 % RH Vaisala HMI-41 and chamber Liquid-In-Glass Thermometers -70 °C to 110 °C 0.03 °C + 0.25 R Liquid Bath and PRT 28 °C to 300 °C 0.04 °C + 0.25 R IR Temperature- Measuring Equipment Blackbody Sources Ambient to 285 °C 0.46 °C + 0.016 °C/°C Blackbody Source, IR Thermometer 285 °C to 870 °C 3.1 °C + 0.005 °C/°C

Time and Frequency Capabilities

MEASURED QUANTITY, INSTRUMENT OR GAUGE RANGE (AND SPECIFICATION WHERE APPROPRIATE) BEST MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) REMARKS Frequency- Measuring Equipment 0.01 Hz to 225 MHz 2.5 µHz/Hz + 5µHz Agilent 53132A Timers/Stopwatches 5 s to 24 hr 0.04 s Agilent 53132A Phase Modulation- Measure 200 Hz to 10 kHz 150 kHz to 10 MHz 4 % of reading + 1 digit HP 8902A w/ 11793A 10 MHz to 1.3 GHz 3% of reading + 1 digit Phase Modulation- Measure 200 Hz to 20 kHz 1.3 GHz to 26.5 GHz 4 % of reading + 1 digit HP 8902A w/ 11793A Amplitude Modulation-Measure Rate: 50 Hz to 10 kHz Depths: 5 % to 99 % 150 kHz to 10 MHz 2 % of reading + 1 digit HP 8902A w/ 11793A Amplitude Modulation-Measure Rate: 20 Hz to 10 kHz Depths: to 99 % 150 kHz to 10 MHz 3 % of reading + 1 digit HP 8902A w/ 11793A Amplitude Modulation-Measure Rate: 50 Hz to 50 kHz Depths: 5 % to 99 % 10 MHz to 1.3 GHz 1 % of reading + 1 digit HP 8902A w/ 11793A Amplitude Modulation-Measure Rate: 20 Hz to 100 kHz Depths: to 99 % 10 MHz to 1.3 GHz 3 % of reading + 1 digit HP 8902A w/ 11793A Amplitude Modulation-Measure Rate: 20 Hz to 100 kHz Depths: 5 % to 99 % 1.3 GHz to 26.5 GHz 1.5 % of reading  + 1 digit HP 8902A w/ 11793A Amplitude Modulation-Measure Rate: 20 Hz to 100 kHz Depths: to 99 % 1.3 GHz to 26.5 GHz 3 % of reading + 1 digit HP 8902A w/ 11793A Amplitude Modulation-Generate Rate: 50 Hz to 100 kHz Depths:  5 % to 99 % 10 kHz to 0.99 GHz 0.1 % HP 8656B Frequency Modulation- Measure Rate 20 Hz to 10 kHz Dev.: <40 kHz peak 250 kHz to 10 MHz 2 % of reading + 1 digit HP 8902A w/ 11793A Frequency Modulation- Measure Rate 50 Hz to 100 kHz Dev.: <400 kHz peak 10 MHz to 1.3 GHz 1 % of reading + 1 digit HP 8902A w/ 11793A Frequency Modulation- Measure Rate 20 Hz to 200 kHz Dev.: <400 kHz peak 10 MHz to 1.3 GHz 5 % of reading + 1 digit HP 8902A w/ 11793A Frequency Modulation- Measure Rate 50 Hz to 100 kHz Dev.: <400 kHz peak 1.3 GHz to 26.5 GHz 1 % of reading + 1 digit HP 8902A w/ 11793A Frequency Modulation- Measure Rate 20 Hz to 200 kHz Dev.: <400 kHz peak 1.3 GHz to 26.5 GHz 5 % of reading + 1 digit HP 8902A w/ 11793A

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