|
PARAMETER |
ARTIFACT/INSTRUMENT |
MEASUREMENT RANGE |
|
TEMPERATURE |
Resistor & Diode Sensors |
-195 to 25° C |
|
Thermometers, Thermocouples, Resistance Sensors |
-80 to 250° C
250 to 400° C
|
|
Thermocouples |
400 to 1000° C |
|
TORQUE |
Torque Wrenches, Watches, Screwdrivers, Transducers |
1.0in-oz to 1000ft-lb |
|
FORCE |
Proving Rings, Load Cell |
1 to 100k lbf |
|
MASS |
Mass Artifacts |
1 g to 20 kg |
|
VACUUM |
Capacitance Manometer, TC, Pirani, Ionization, Cold Cathode |
10-7 to 103 Torr
|
|
PRESSURE |
Dead Wt. Testor, Pressure Gage, Transducer |
0.2 to 20k psi |
|
GAS FLOW RATE |
Variable Area, Mass Flow |
2 SCCM to 3.6 SCFM |
|
DEW/FROST POINT |
Hygrometer |
+10 to -80° C |
|
HELIUM LEAK |
Capillary, Oriface |
10-9 to 10-4 stdcc/sec. |
|
DENSITY |
Hydrometer |
0.8 to 1.2 |
|
AIR VELOCITY |
Thermo Anemometers |
30 to 4000 fps |
|
HUMIDITY |
Hygrothermograph
Humidity Indicators |
10 to 90% R.H. |