Gf-A Series 0.001G Models - A&D GX-203A Instruction Manual

23-4 GF-A series 0.001g models

Weighing capacity
Maximum display
Minimum display
Repeatability（Standard
deviation）
Linearity
Stabilization time
（FAST setting, good
environment)
Sensitivity drift
Operating environment
Display refresh rate
Counting mode Minimum
unit mass
Number of
samples
Minimum
Percent mode 100% mass
Minimum
100%
display
Weighing
Carat capacity
Minimum
display
Weighing
Monme capacity
Minimum
display
Interface
External calibration weight
Weighing pan
External dimensions
Power supply（AC adapter）
Weight
GF-1603A GF-1003A
1620g 1100g
1620.084g 1100.084g
0.002g(1600g)
0.001g(1000g)
±0.003g
1600g: Approx. 1.5 sec
5g: Approx. 0.8 sec
5℃ to 40℃, 85%RH or less （No condensation）
5 times/second or, 10 times/second or 20 times/second
0.01 %, 0.1 %, 1 % (Depends on the reference mass stored.)
8100ct 5500ct
432mom 293mom
50g 50g
100g 100g
(100g interval) (100g interval)
1600g 1000g
Power consumption: Approx. 30VA (supplied to the AC adapter )
Confirm that the adapter type is correct for the local voltage and power receptacle type.
GF-603A
620g
620.084g
0.001g
Approx.1 sec
(5g: Approx.0.8sec)
±2ppm/℃
0.001g
5,10,25,50 or 100 pieces
0.100g
3100ct
0.05ct
165mom
0.005mom
RS-232C、USB
50g
100g
(100g interval)
600g
128mm x 128mm
212（w）x317（D）x93（H）
5kg
101
GF-403A GF-303A
420g 320g
420.084g 320.084g
0.001g
±0.002g
2100ct
112mom 85mom
50g 50g
100g 100g
(100g interval) 200g
400g 300g
GF-203A
220g
220.084g
1600ct
58mom
50g
100g
200g