Specifications

78
HR-250A HR-251A HR-150A HR-100A
Weighing capacity
252 g
252 g
62 g
152 g 102 g
Maximum display
252.0084 g
252.008 g
*
1
62.0009 g
*
1
152.0084 g 102.0084 g
Minimum weighing value
(1 digit)
0.1 mg
1 mg
0.1 mg
0.1 mg
Repeatability
Standard deviation
0.2 mg/200-250 g
0.1 mg/ 0-200 g
0.5 mg
0.1 mg
0.1 mg
Linearity
±0.3 mg
±1 mg
±0.3 mg
±0.2 mg
Stabilization time
(typical at FAST)
Approx. 2 second
*
2
Sensitivity drift
(10 °C - 30 °C / 50 °F - 86 °F )
±2 ppm/°C
Internal mass
No
Clock and calendar function
No
Operating environment
5 °C to 40 °C (41 °F to 104 °F) 85 %RH or less (No condensation)
Display refresh rate
Approx. 5
*
3
, 10 times/second
Minimum unit mass
0.1 mg 1 mg 0.1 mg
Counting
mode
Number of samples
10, 25, 50 or 100 pieces
Minimum 100%
reference m-ass
10.0 mg 100 mg 10.0 mg
Percent
mode
Minimum 100%
display
0.01%, 0.1%, 1% (Depends on the reference mass stored.)
Interface
RS-232C
External calibration weight
250 g
200 g
100 g
50 g
250 g
200 g
100 g
50 g
20 g
150 g
100 g
50 g
100 g
50 g
Weighing pan diameter
90 mm
External dimensions
198(W) x 294(D) x 315(H) mm
AC adapter
Confirm that the adapter type is correct for the local voltage and power
receptacle type
Power consumption
Approx. 11 VA (supplied to the AC adapter)
Mass of product
Approx. 3.5 kg
*
1: The balance allows weighing using a precision range, even with a heavy tare placed on the pan.
(Smart range function)
*
2: With MID. , factory setting of the rate of the response adjustment, the stabilization time is approx. 3
seconds.
*
3: Factory setting