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A&D Weighing
EJ Newton™ Series Precision Compact Balances stand out from the
crowd with an eye-catching design and color scheme as well as the
performance users have come to expect from A&D, all at a very
affordable price.
Ten different
capacities cover a broad range of applications:
120g, 210g, 310g, 410g, and 610g, all with 0.01 g resolution, and
1500g, 2100g, 3100g, 4100g, and 6100g, all with 0.1g resolution.
The 16 mm high
LCD Display with amber backlight allows for easy viewing in the worst
of conditions – bright sunlight or dimly lighted areas. The Newton™
is battery powered (4 x AA) for convenient field applications or desktop
use where AC power is not readily available. An AC power adapter is
also included. The Newton™ is equipped with multiple units of
measure: grams, ounces, pounds, troy ounces, carats, momme, pennyweight,
grains, newtons, and tael (Hong Kong). Additional features include:
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FAST
- 1 second response time
Counting mode with Automatic Counting Accuracy Improvement (ACAI)
% weighing
Over-Under
Specific Gravity Function
Stackable (up to 3 high) for easy storage and retrieval
Options
include: RS-232 or USB connectivity, carrying case
*
The EJ series are high-resolution balances having a display
resolution of 1/12,000 ~ 1/60,000.
* The balance has a counting function, % function and a comparator
function.
* The backlight LCD will help with use in a dimly lighted place.
* The balance can be operated with an AC adapter, or 4 x “AA”
size dry-cell batteries.
* The optional RS-232C serial interface can be connected with
a printer or personal computer.
* Good Laboratory Practice (GLP) data can be obtained.
* The optional USB interface is available to connect with a
personal computer easily.
EJ
Series Features
LCD display
with backlight
Percentage and counting
USB or RS-232 interface optional
Battery (4 x AA not included) or AC power
Full digital calibration
Underhook weighing
Specific Gravity function
Check-weighing capability
Fast 1 second response time
5 year limited mfg warranty
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Newton
Series Balances Literature (pdf file)
| MODEL |
|
|
|
|
|
| Weight
capacity |
120
g
|
210
g
|
310
g
|
410
g
|
610
g
|
| Min.
display "d" |
0.01
g
|
0.01
g
|
0.01
g
|
0.01
g
|
0.01
g
|
Repeatability
(Std. deviation) |
0.01
g
|
0.01
g
|
0.01
g
|
0.01
g
|
0.01
g
|
| Linearity
|
±0.01
g
|
±0.01
g
|
±0.02
g
|
±0.02
g
|
±0.02
g
|
| Sensitivity
drift |
±20
ppm / °C (10°C-30°C / 50°F-86°F) |
| No.
of samples |
5,
10, 25, 50 or 100 pieces |
| Max.
count |
12,000
pcs
|
21,000
pcs
|
31,000
pcs
|
41,000
pcs
|
61,000
pcs
|
| Min.
unit weight |
0.01
g |
| Min.
% display |
0.1
% |
| Min.
100 % weight |
1
g |
| Display |
7
segment LCD display with backlight (Character height 16 mm) |
| Display
update |
10
times per second |
| Operating
temp. |
-10°C-40°C
/ 14°F-104°F, less than 85% R.H. (non-condensing) |
| Power
supply |
AC
adapter or 4 x "AA" size dry-cell batteries |
| Battery
operation |
Approximately
70 hours (backlight off, alkaline batteries) |
| Weighing
pan size |
110
mm Ø |
| Weight |
Approximately
850 g |
Calibration
weight
(factory setting) |
100
g
|
200
g
|
300
g
|
400
g
|
600
g
|
| MODEL |
|
|
|
|
|
| Weight
capacity |
1500
g
|
2100
g
|
3100
g
|
4100
g
|
6100
g
|
| Min.
display "d" |
0.1
g
|
0.1
g
|
0.1
g
|
0.1
g
|
0.1
g
|
Repeatability
(Std. deviation) |
0.1
g
|
0.1
g
|
0.1
g
|
0.1
g
|
0.1
g
|
| Linearity
|
±0.1
g
|
±0.1
g
|
±0.2
g
|
±0.2
g
|
±0.2
g
|
| Sensitivity
drift |
±20
ppm / °C (10°C-30°C / 50°F-86°F) |
| No.
of samples |
5,
10, 25, 50 or 100 pieces |
| Max.
count |
15,000
pcs
|
21,000
pcs
|
31,000
pcs
|
41,000
pcs
|
61,000
pcs
|
| Min.
unit weight |
0.1
g |
| Min.
% display |
0.1
% |
| Min.
100 % weight |
10
g |
| Display |
7
segment LCD display with backlight (Character height 16 mm) |
| Display
update |
10
times per second |
| Operating
temp. |
-10°C-40°C
/ 14°F-104°F, less than 85% R.H. (non-condensing) |
| Power
supply |
AC
adapter or 4 x "AA" size dry-cell batteries |
| Battery
operation |
Approximately
70 hours (backlight off, alkaline batteries) |
| Weighing
pan size |
127
mm x 140 mm |
| Weight |
Approximately
1100 g |
Calibration
weight
(factory setting) |
1500
g
|
2000
g
|
3000
g
|
4000
g
|
6000
g
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Specifications
subject to change
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