OHAUS Explorer EX423N/E - Page 141

EXPLORER BALANCES EN-139
TABLE 9-3. SPECIFICATIONS
MODEL
EX223
EX223/E
EX223N
EX223N/E
EX423
EX423/E
EX423M
EX423N
EX423N/E
EX623
EX1103
EX1103M
EX1103N
Capacity
220 g
420 g
620 g
1100 g
Readability d
0.001 g （EX…N..model：0.001 or 0.01）
Repeatability (std. dev.)
0.001 g
Linearity
+ 0.002 g
Verification interval, e
(EX…M.. / EX…N..model only)
0.01g
Approval Class
(EX…M.. / EX…N..model only)
II
I
Span Calibration Points
100g, 150g,
200g
200g, 300g, 400g
300g, 400g, 500g,
600g
500g, 1000g
Weighing units*
g, mg, kg, ct, oz , ozt, dwt, Grain, lb, mom, msg, tical, tola, baht, Hong Kong Tael,
Singapore Tael, Taiwan Tael, N
Weighing units
(EX…M.. model)
g, mg, ct
Applications
Weighing, Parts Counting, Percent Weighing, Check Weighing, Dynamic
Weighing, Filling, Totalization, Formulation, Differential Weighing, Peak Hold,
Density Determination, Pipette Adjustment, Ingredient Costing, Statistical Quality
Control, Fill weight Variation
Stabilization time (typical)
Within 1.5 seconds
Sensitivity Temperature Drift
(PPM/
°
C)
3
3
3
3
Typical Operating Range
USP (u=0.10%,k=2)
1.6g-220g
1.6g-420g
1.6g-620g
1.6g-1100g
Optimal Operating Range
USP (u=0.10%,k=2)
0.82g-220g
0.82g-420g
0.82g-620g
0.82-1100g
Display
Full-Color VGA Graphic LCD
Display size
5.7 in / 14.5 cm (diagonal)
Backlight
White LED
Controls
4-wire resistive touch screen
Communication
RS-232, USB
Balance power input
12 VDC, 0.5A
Power supply
AC Adapter Input : 100-240 VAC 0.6A 50-60 Hz
AC Adapter Output : 12 VDC 1.5A
Platform size (diameter)
130 mm / 5.1 in
Terminal Housing dimensions
(W x D x H)
195 x 155 x 68 mm
7.7 x 6.1 x 2.7 inch
Base Housing dimensions
(W x D x H)
230 x 260 x 350 mm
9.1 x 10.2 x 13.8 inch
Assembled dimensions
(W x D x H)
230 x 393 x 350 mm
9.1 x 15.5 x 13.8 inch
Net weight
6.9 kg / 15.2 lb
Shipping weight
9.7 kg / 21.3 lb
Shipping dimension
550 x 385 x 551 mm
21.7 x 15.2 x 21.7 inch
Note 1: M = EC Type approved
N = NTEP certified and Measurement Canada approved
Note 2: Default Calibration weights shown in Bold
Note 3: * Availability is dependent on region.
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