MASS, FORCE & WEIGHING DEVICES

Measured Instrument,
Quantity or Gauge.
Range or Nominal Device
Size as Appropriate.
Calibration and Measurement
Capability Expressed as an Uncertainty.
Calibration Equipement
and Reference Standards Used.
Scales & BalancesO 1 mg to 500 mg
(Res. = 0.01 mg)
(4.72 x 10-2+ 1.70 x 10-5Wt)mg Class F Weights
501 mg to 500 g
(Res. = 0.01 g)
(1.04 x 10-2+ 1.06 x 10-2Wt) g
501 g to 5000 g
(Res. = 1 g)
(1.06 + 6.00 x 10-6Wt) g
0.5 lb to 500 lb
(Res. = 0.1 lb)
(1.6 x 10-1+ 8.00 x 10-6Wt) lb Handbook Verification
with Class 7 Weights
Force-Compression and
Tension-Source and Measure
1 lbf to 88 lbf 0.2 % of reading Dead Weights Class 7,
6, F Load Frame
88 lbf to 40 000 lbf 0.2 % of reading Sensotec Load Cell