AND GF-224A Advanced Analytical Balance, 220g x 0.0001g with External Calibration

GF-124A

GF-224A

GF-324A

Capacity

122 g

220 g

320 g

Readability

0.0001 g

Repeatability (std. deviation)

0.0001 g

0.0002 g (300 g)
0.0001 g (200 g)

Minimum weight¹ (typical)

120 mg

Linearity

±0.0002 g

±0.0003 g

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

Approx. 1.5 sec (100 g)

Approx. 2 sec (200 g)
Approx. 1.5 sec (100 g)

Approx. 2 sec (300 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 measure²

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

50 g
100 g
200 g

50 g
100 g
200 g
300 g

Weighing pan size

Ø90 mm

External dimensions

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

Net weight

Approx. 7 kg

Power supply / consumption

AC adapter / approx. 30 VA