A&D Weighing HR-202i - Manual (Page 55)

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15. Specifications
HR-300i HR-202 i
220 g
Weighing capacity 320 g
51 g
220.0084 g
Maximum display 320.0084 g
51.00009 g
0.1 mg
Minimum display 0.1 mg
0.01 mg
0.1 mg
Repeatability
(Standard deviation)
0.2 mg
0.02 mg
±0.2 mg
Linearity ±0.3 mg
±0.03 mg
Approx. 3.5 seconds Stabilization time
(Typical at
FAST
)
Approx. 3.5 seconds
Approx. 8 seconds
Sensitivity drift,
10°C to 30°C / 50°F to 86°F
±2 ppm/°C
Operating environment
5°C to 40°C (41°F to 104°F),
85%RH or less (No condensation)
Display refresh rate 5 times/second or 10 times/second
Minimum unit mass 0.1 mg
Counting
mode
Number of samples 10, 25, 50 or 100 pieces
Minimum 100%
reference mass
10.0 mg
Percent mode
Minimum 100%
display
0.01 %, 0.1 %, 1 %
(Depends on the reference mass stored.)
Interface
RS-232C with
Windows Communication Tools Software ( WinCT )
External calibration weight
300g
200g
100g
200g
100g
50g
20g
Weighing pan φ90 mm
External dimensions 217(W) x 442(D) x 316(H) mm
Power supply &
AC adapter type
Power consumption: Approx. 11VA
(supplied to the AC adapter )
Confirm that the adapter type is correct for the local voltage
and power receptacle type.
Mass Approx. 7.9 kg
The operating environment does not include excessive change of ambient temperature,
humidity, vibration, drafts, magnetic fields and static electricity.
The mass value of the weight may change due to corrosion or other damage caused by the
operating environment, or due to aging. Correct the mass value periodically if necessary.