Indiana Standards Laboratory can come and test your instruments inside your own facility (within the continental United States).  On-site calibrations are helpful because they reduce your company’s downtime and make it possible to calibrate an instrument in the event it is permanently mounted on a fixture that keeps it from being shipped. On-site uncertainties may not be as tight as those in-lab due to the limited portability of some standards.  

Acoustics, Ultrasound, and Vibratoin

Capabilities
Equipment Range
Sound Level Meters 94 to 114 dB @ 125 Hz to 1 kHz
94 to 114 dB @ 125 Hz, 2 kHz

Length

Capabilities
1D
Equipment Range
Calipers & Linear Scales (0 to 304.8) mm
(0 to 12) in
(304.8 to 1 524) mm
(12 to 60) in
Indicators – Digital, Dial & Test (0 to 101.6) mm
(0 to 4) in
Micrometers – Inside, outside, depth, bore gages (2.54 to 101.6) mm
(0.010 to 4) in
(101.6 to 508) mm
(4 to 24) in
2D
Measuring Microscopes
Linear Scale
(0 to 101.6) mm
(0 to 4) in
Profilometers & Surface Roughness Testers 16 Ra
119 Ra
Optical Comparators
Linear Scale
(0 to 254) mm
(0 to 10) in

Mass

Capabilities
Equipment Range
Scales and Balances
Precision Balances (Res. 0.1 mg) (0 to 205) g
Analytical Balances (Res. 1 mg) (0 to 500) g
Analytical Balances (Res. 10 mg) (0 to 3 200) g
Bench Scales (0 to 32) kg
Floor Scales (0 to 907) kg
Pressure/Vacuum
Pressure – Pneumatic Gage and Absolute Gage Only (18 to 1 000) psia
(124 to 6 895) kPa
(0.2 to 18.2) psia
(1.37 to 124.1) kPa
Pressure – Hydraulic Gage (1 000 to 15 000) psi
(6.894 to 103.42) MPa
Manometers (0 to 20) inH20
(0 to 2) inH20
Vacuum (0.001 to 10) Torr
Torque
Torque Wrenches (0.05 to 5.6) N·m
(0.5 to 50) lbf·in
(5.6 to 22.6) N·m
(50 to 200) lbf·in
(20.3 to 135.6) N·m
(15 to 100) lbf·in
(113 to 339) N·m
(83 to 250) lbf·in
(135.6 to 2 711.6) N·m
(100 to 2 000) lbf·in
Torque Watches (2 to 17) N·m
(0.5 to 2.5) ozf·in
(8 to 70) N·m
(2 to 10) ozf·in
(42 to 303) N·m
(6 to 43) ozf·in
(211 to 1 518) N·m
(30 to 215) ozf·in
Flow
Gas Flow (Mass & Volume Flow Meters (30 to 400) SLPM
(0.1 to 35) SLPM
(0 to 100) SCCM
 Liquid FLow (1 to 151) SLPM
(0.1 to 60) lph
(1 to 190) SLPM

Electrical

Capabilities
Parameter Range
Current
AC Current (Source) (0.1 to 1) mA ; (10 to <50) Hz
(0.1 to 1) mA ; (0.05 to 1) kHz
(0.1 to 1) mA ; (>1 to 5) kHz
(0.1 to 1) mA ; (>5 to 10) kHz
(>1 to 10) mA ; (10 to <50) Hz
(>1 to 10) mA ; (0.05 to 1) kHz
(>1 to 10) mA ; (>1 to 5) kHz
(>1 to 10) mA ; (>5 to 10) kHz
(>10 to 100) mA ; (10 to <50) Hz
(>10 to 100) mA ; (0.05 to 1) kHz
(>10 to 100) mA ; (>1 to 5) kHz
(>10 to 100) mA ; (>5 to 10) kHz
(>0.1 to 1) A ; (10 to <50) Hz
(>0.1 to 1) A ; (0.05 to 1) kHz
(>0.1 to 1) A ; (>1 to 5) kHz
(>0.1 to 1) A ; (>5 to 10) kHz
 (>1 to 10) A ; (10 to <50) Hz
  (>1 to 10) A ; (0.05 to 1) kHz
  (>1 to 10) A ; (>1 to 5) kHz
 (>10 to 20) A ; (10 to <50) Hz
(>10 to 20) A ; (0.05 to 1) kHz
(>10 to 20) A ; (>1 to 5) kHz
AC Current (Measure) (0.1 to 1) mA ; (10 to <50) Hz
(0.1 to 1) mA ; (0.05 to 1) kHz
(0.1 to 1) mA ; (>1 to 5) kHz
(0.1 to 1) mA ; (>5 to 10) kHz
(>1 to 10) mA ; (10 to <50) Hz
(>1 to 10) mA ; (0.05 to 1) kHz
(>1 to 10) mA ; (>1 to 5) kHz
(>1 to 10) mA ; (>5 to 10) kHz
(>10 to 100) mA ; (10 to <50) Hz
(>10 to 100) mA ; (0.05 to 1) kHz
(>10 to 100) mA ; (>1 to 5) kHz
(>10 to 100) mA ; (>5 to 10) kHz
(>0.1 to 1) A ; (10 to <50) Hz
(>0.1 to 1) A ; (0.05 to 1) kHz
(>0.1 to 1) A ; (>1 to 1) A
(>0.1 to 1) A ; ( >5 to 10) kHz
(>1 to 10) A ; (10 to <50) Hz
(>1 to 10) A ; (0.05 to 1) kHz
(>1 to 10) A ; (>1 to 5) kHz
(>1 to 10) A ; (>5 to 10) kHz
(>10 to 20) A ; (10 to <50) Hz
(>10 to 20) A ; (0.05 to 1) kHz
(>10 to 20) A ; (>1 to 5) kHz
(>10 to 20) A
DC Current (Source and Measure) (0 to 1) nA
(>1 to 10) nA
(>10 to 100) nA
>100 nA to 1 µA
(>10 to 100) µA
>100 µA to 1 mA
(>1 to 10) mA
(>10 to 100) mA
>100 mA to 2 A
(>2 to 10) A
(>10 to 20) A
(>20 to 100) A
DC Current (Measure) (>100 to 1 000) A
(>1 000 to 2 000) A
DC Current (Simulated Source) (20 to 40) ADC
(40 to 200) ADC
(200 to 1 000) ADC
Voltage
AC Voltage (Source) 1 mV ; 50 Hz to 1 kHz
10 mV ; 50 Hz to 1 kHz
100 mV ; 50 Hz to 1 kHz
100 mV ; 1 kHz to 20 kHz
100 mV ; 20 kHz to 100 kHz
(0.25 V to 0.5) V ; 10 Hz
(0.25 to 0.5) V ; 20 Hz
(0.25 to 0.5) V ; 50 Hz to 50 kHz
(0.25 to 0.5) V ; 50 kHz to 100 kHz
(0.25 to 0.5) V; 100 kHz to 500 kHz
(0.25 to 0.5) V ; 500 kHz to 1 Mhz
(> 0.5 to 1) V ; 10 Hz
(> 0.5 to 1) V ; 20 Hz
(> 0.5 to 1) V ; 50 Hz to 1 kHz
(> 0.5 to 1) V ; 1 kHz to 10 kHz
(> 0.5  to 1) V ; 10 kHz to 50 kHz
(> 0.5 to 1) V ; 50 kHz to 100 kHz
(> 0.5  to 1) V ; 100 kHz to 500 kHz
(> 0.5 to 1) V ; 500 kHz to 1 MHz
(> 1 to 10) V ; 10 Hz
(> 1 to 10) V ; 20 Hz
(> 1 to 10) V ; 50 Hz to 20 kHz
(> 1 to 10) V ; 20 kHz to 50 kHz
(> 1 to 10) V ; 50 kHz to 100 kHz
(> 1 to 10) V ; 100 kHz to 500 kHz
(> 1 to 10) V ; 500 kHz to 1 MHz
(> 10 to 50) V ; 10 Hz
(> 10 to 50) V ; 20 Hz
(> 10 to 50) V ; 50 Hz to 20 kHz
(> 10 to 50) V ; 20 Hz to 50 kHz
(> 10 to 50) V ; 50 Hz to 100 kHz
(> 10 to 50) V ; 100 Hz to 200 kHz
(> 50 to 100) V ; 10 Hz
(> 50 to 100) V ; 20 Hz
(> 50 to 100) V ; 50 Hz to 20 kHz
(> 50 to 100) V ; 20 kHz to 50 kHz
(> 50 to 100) V ; 50 kHz to 100 kHz
(> 100 to 150) V ; 10 Hz
(> 100 to 150) V ; 20 Hz
(> 100 to 150) V ; 50 Hz to 1 kHz
(> 100 to 150) V ; 1 kHz to 10 kHz
(> 100 to 150) V ; 10 kHz to 20 kHz
(> 100 to 150) V ; 20 kHz to 50 kHz
(> 100 to 150) V ; 50 kHz to 100 kHz
(> 150 to 300) V ; 10 Hz
(> 150 to 300) V ; 20 Hz
(> 150 to 300) V ; 50 Hz to 1 kHz
(> 150 to 300) V ; 1 kHz to 10 kHz
(> 150 to 300) V ; 10 kHz to 20 kHz
(> 150 to 300) V ; 20 kHz to 50 kHz
(> 300 to 500) V ; 10 Hz
(> 300 to 500) V ; 20 Hz
(> 300 to 500) V ; 50 Hz to 1 kHz
(> 300 to 500) V ; 1 kHz to 10 kHz
(> 300 to 500) V ; 10 kHz to 20 kHz
(> 300 to 500) V ; 20 kHz to 50 kHz
(> 500 to 1 200) V ; 10 Hz
(> 500 to 1 200) V ; 20 Hz
(> 500 to 1 200) V ; 50 Hz to 1 kHz
(> 500 to 1 200) V ; 1 kHz to 10 kHz
(> 500 to 1 200) V ; 10 kHz to 20 kHz
(> 500 to 1 200) V ; 20 kHz to 50 kHz
AC Voltage (Measure) 1 mV ; 50 Hz to 1 kHz
10 mV ; 50 Hz to 1 kHz
100 mV ; 50 Hz to 1 kHz
100 mV ; 1 kHz to 20 kHz
100 mV ; 20 kHz to 50 kHz
100 mV ; 50 kHz to 100 kHz
0.25 V to 0.5 V ; 10 Hz
0.25 V to 0.5 V ; 20 Hz
(0.25 to 0.5) V ; 50 Hz to 50 kHz
(0.25 to 0.5) V ; 50 kHz to 100 kHz
(0.25 to 0.5) V ; 100 kHz to 500 kHz
(0.25 to 0.5) V ; 500 kHz to 1 MHz
(>0.5 to 1) V ; 10 Hz
(>0.5 to 1) V ; 20 Hz
(>0.5 to 1) V ; 50 Hz to 1 kHz
(>0.5 to 1) V ; 1 kHz to 10 kHz
(>0.5 to 1) V ; 10 kHz to 50 kHz
(>0.5 to 1) V ; 50 kHz to 100 kHz
(>0.5 to 1) V ; 100 kHz to 500 kHz
(>0.5 to 1) V ; 500 kHz to 1 MHz
(>1 to 10) V ; 10 Hz
(>1 to 10) V ; 20 Hz
(>1 to 10) V ; 50 Hz to 20 kHz
(>1 to 10) V ; 20 kHz to 50 kHz
(>1 to 10) V ; 50 kHz to 100 kHz
(>1 to 10) V ; 100 kHz to 500 kHz
(>1 to 10) V ; 500 kHz to 1 MHz
 (>10 to 50) V ; 10 Hz
 (>10 to 50) V ; 20 Hz
(>10 to 50) V ;  50 Hz to 20 kHz
(>10 to 50) V ; 20 Hz to 50 kHz
 (>10 to 50) V ; 50 Hz to 100 kHz
(>10 to 50) V ; 100 Hz to 200 kHz
(>50 to 100) V ; 10 Hz
(>50 to 100) V ; 20 Hz
(>50 to 100) V ; 50 Hz to 20 kHz
(>50 to 100) V ; 20 kHz to 50 kHz
(>50 to 100) V ; 50 kHz to 100 kHz
(>100 to 150) V ; 10 Hz
(>100 to 150) V ; 20 Hz
(>100 to 150) V ; 50 Hz to 1 kHz
(>100 to 150) V ; 1 kHz to 10 kHz
(>100 to 150) V ; 10 kHz to 20 kHz
(>100 to 150) V ; 20 kHz to 50 kHz
(>100 to 150) V ; 50 kHz to 100 kHz
(>150 to 300) V ; 10 Hz
(>150 to 300) V ; 20 Hz
(>150 to 300) V ; 50 Hz to 1 kHz
(>150 to 300) V ; 1 kHz to 10 kHz
(>150 to 300) V ; 10 kHz to 20 kHz
(>150 to 300) V ; 20 kHz to 50 kHz
(>300 to 500) V ; 10 Hz
(>300 to 500) V ; 20 Hz
(>300 to 500) V ; 50 Hz to 1 kHz
(>300 to 500) V ; 1 kHz to 10 kHz
(>300 to 500) V ; 10 kHz to 20 kHz
(>300 to 500) V ; 20 kHz to 50 kHz
(>500 to 1 200) V ; 10 Hz to 50 kHz
(>500 to 1 200) V ; 20 Hz
(>500 to 1 200) V ; 50 Hz to 1 kHz
(>500 to 1 200) V ; 1 kHz to 10 kHz
(>500 to 1 200) V ; 10 kHz to 20 kHz
(>500 to 1 200) V ; 20 kHz to 50 kHz
DC Voltage Ranges (Source) (0 to 10) µV
(10 to 100) μV
(100 to 1 000) µV
(1 to 10) mV
(10 to 100) mV
(100 to 1 000) mV
(1 to 10) V
(10 to 100) V
(100 to 1 000) V
DC Voltage Ranges (Measure) (0 to 10) mV
(10 to 100) mV
(100 to 1 000) mV
(1 to 10) V
(10 to 100) V
(100 to 1 000) V
DC High Voltage (Measure) 1 – 5 kV
5 – 30 kV
30 – 100 kV
10 – 200 kV
Resistance
Resistance Fixed Point (Source) 100 µΩ
1 mΩ
10 mΩ
100 mΩ
1 Ω
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
100 MΩ
1 GΩ
10 GΩ
100 GΩ
Resistance Ranges (Source) 100 µΩ to 1 mΩ
(1 to 10) mΩ
(10 to 100) mΩ
100 mΩ to 1 Ω
(1 to 10) Ω
(10 to 100) Ω
100 Ω to 1 kΩ
(1 to 10) kΩ
(10 to 100) kΩ
100 kΩ to 1 MΩ
(1 to 10) MΩ
(10 to 100) MΩ
100 MΩ to 1 GΩ
 Resistance  Fixed Point (Measure) 100 µΩ
1 mΩ
10 mΩ
100 mΩ
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
100 MΩ
1 GΩ
10 GΩ
100 GΩ
Resistance Ranges (Measure) (50 to 100) µΩ
100 µΩ to 1 mΩ
(50 to 100) µΩ
100 µΩ to 1 mΩ
(1 to 10) mΩ
(10 to 100) mΩ
100 mΩ to 1 Ω
(1 to 10) Ω
(10 to 100) Ω
100 Ω to 1 kΩ
(1 to 10) kΩ
(10 to 100) kΩ
100 kΩ to 1 MΩ
(1 to 10) MΩ
(10 to 100) MΩ
100 MΩ to 1 GΩ
Electrical Calibration of RTD Indicators (-200 to 0) ºC
(0 to 130) ºC
(130 to 600) ºC
(600 to 849) ºC

Time and Frequency

Capabilities
Parameter Range
Tachometers (Contact) (5.76 to 4 189) rad/s
(55 to 40 000) rpm
(100 to 1 000) ft/min
Tachometers (Non-Contact)
Strobo & Photo
(0.62 to 10 472) rad/s
(6 to 100 000) rpm

Thermodynamics

Capabilities
Parameter Range
Humidity (Measure and Source) (10 to 95) %RH
Temperature Measuring Equiment (-196 to 0) ºC
(-320.8 to 32) ºF
(0 to 410) ºC
(32 to 770) ºF
Surface Temperature Measurement (0 to 250) ºC
(32 to 482) ºF
Temperature Uniformity (-90 to 1 000) ºC
(-130 to 1 832) ºF
(-90 to 250) ºC
(-130 to 482) ºF

Amount of Substance

Capabilities
Parameter Range
pH Meters 4 pH
7 pH
10 pH
Conductivity Meters 10 µS
100 µS
1 000 µS
10 000 µS
100 000 µS
1 412 µS
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