AND GX-224A Weighing Precision and Protection

Capacity

220 g

Readability

0.0001 g

Repeatability (standard deviation)

0.0001 g

Minimum weight*i (typical)

120 mg

Linearity

±0.0002 g

Stabilization time (when set to FAST under a good environment)

Approx. 2 sec (200 g)

Approx. 1.5 sec (100 g)

Sensitivity drift

±2 ppm/°C (10 to 30 °C/50 to 86 °F, when automatic self calibration is OFF)

Operating environment

5 to 40 °C (41 to 104 °F), 85%RH or less (no condensation

Display refresh rate

5 times/sec, 10 times/sec or 20 times/sec

Units of measure*ii

mg (milligram), g (gram), oz (ounce), ozt (troy ounce), ct (metric carat), mom (momme), dwt (pennyweight), gr (grain), pcs (counting mode), % (percent mode), SG (density mode), and a user-programmable unit

Counting mode

Minimum unit mass

0.0001 g

Number of samples

5, 10, 25, 50 or 100 pieces

Percent mode

Minimum 100% reference mass

0.0100 g

% readability

0.01%, 0.1% or 1% (depends on the reference mass stored)

Communication interface

RS-232C and USB

Applicable calibration weight value

50 g

100 g

200 g

Weighing pan size

Ø90 mm

External dimensions

259 (W) × 358 (D) × 332 (H) mm (including the large glass breeze break)

Power supply / consumption

AC adapter / approx. 30 VA