Ohaus Explorer® Analytical Balances
Flagship Balances from OHAUS
The OHAUS Explorer Series of analytical balances combine modern features and design elements to offer unmatched functionality in a line of high-performance balances unlike any other on the market. These smart and intuitive balances and all of their intelligent features simplify even the most complex laboratory measurements.
Applications
Weighing, Parts Counting, Percent Weighing, Checkweighing, Animal/Dynamic Weighing, Filling, Totalization/Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC
Display
5.7" (145 mm) Full-color VGA graphic touchscreen display with user-controlled brightness
Operation
AC adapter (included)
Communication
RS232 and USB (included) or second RS232/Ethernet (accessories sold separately) . GLP/GMP data output with real-time clock.
Construction
Metal base, ABS top housing, stainless steel pan, glass draftshield with top mounted side doors & flip/sliding top door, illuminated up-front level indicator, weigh below hook, security bracket, calibration lock, 4 touchless sensors, in-use cover
Design Features
Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, auto standby, up to 14 operating languages
Equipped with a weighing cell that's precision-machined from a solid metal block, Explorer balances are extremely accurate and durable, and are ideal for laboratory and industrial environments.
Features such as four-level user management with password protection and a non-editable system log plus a high level of configuration make Explorer balances well suited for regulated applications.
A detachable terminal with a large color touchscreen, programmable IR sensors, automatic doors, and a frameless draftshield make Explorer analytical balances easy and convenient to use.
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ManufacturerOhaus Corporation
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Country of OriginChina
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Maximum Capacity120 g, 220 g, 320 g
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Readability0.1 mg
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Pan Size90 mm
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CalibrationAutoCal™ - Automatic
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ModelsEX124, EX124/AD, EX224, EX224M, EX224/AD, EX224M/AD, EX324, EX324M, EX324/AD, EX324M/AD
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Model |
EX124 |
EX224 |
EX324 |
EX223 |
EX423 |
EX623 |
EX1103 |
EX2202 |
EX4202 |
EX6202 |
EX10202 |
EX6201 |
EX10201 |
|
Automatic Door |
EX124/AD |
EX224/AD |
EX324/AD |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|
External Calibration |
— |
— |
— |
EX223/E |
EX423/E |
— |
— |
EX2202/E |
EX4202/E |
EX6202/E |
— |
EX6201/E |
— |
|
Approved Model |
— |
EX224M EX224M/AD |
EX324M EX324M/AD |
— |
EX423M |
— |
EX1103M |
— |
EX4202M |
— |
EX10202M |
— |
EX10201M |
|
Capacity (g) |
120 |
220 |
320 |
220 |
420 |
620 |
1100 |
2200 |
4200 |
6200 |
10200 |
6200 |
10200 |
|
Readability (g) |
0.0001 |
0.001 |
0.01 |
0.1 |
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Verification Interval* |
— |
1mg |
— |
0.01g |
— |
0.01g |
— |
0.1g |
— |
0.1g |
— |
0.1g |
|
|
Class* |
— |
I |
— |
II |
— |
I |
— |
II |
— |
I |
— |
I |
|
|
Repeatability std (g) |
±0.0001 |
±0.001 |
±0.01 |
±0.1 |
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Linearity (g) |
±0.0002 |
±0.002 |
±0.02 |
±0.2 |
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Stabilization Time (sec) |
≤2 |
≤3 |
≤1.5 |
≤1 |
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Sensitivity Drift(ppm/°C) |
1.5 |
3 |
5 |
3 |
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Typical Min-Weight(g) (USP u=0.10%,k=2) |
0.12 |
0.12 |
0.12 |
1.2 |
1.2 |
1.2 |
1.2 |
12 |
12 |
12 |
120 |
120 |
120 |
|
Optimized Min-Weight (g) (USP, u=0.10%, k=2) SRP***≤0.41d |
0.082 |
0.082 |
0.082 |
0.82 |
0.82 |
0.82 |
0.82 |
8.2 |
8.2 |
8.2 |
8.2 |
82 |
82 |
|
Typical Min-Weight(g) (u=1%,k=2) |
0.012 |
0.012 |
0.012 |
0.12 |
0.12 |
0.12 |
0.12 |
1.2 |
1.2 |
1.2 |
1.2 |
12 |
12 |
|
Weighing Units |
Gram, Milligram, Kilogram, Carat, Ounce, Ounce Troy, Pound, Pennyweight, Grain, Newton, Momme, Mesghal, Hong Kong Tael, Singapore Tael, Taiwan Tael, Tical, Tola, Baht, Custom Unit 1, Custom Unit 2, Custom Unit 3 |
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Weighing Units, Approved Models |
— |
mg, g, ct |
— |
mg, g, ct |
— |
mg, g, ct |
— |
g, kg, ct |
— |
g, kg, ct |
— |
g, kg, ct |
|
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Weighing Applications |
Weighing, Percent Weighing, Parts Counting, Check Weighing, Dynamic/Animal Weighing, Filling, Totalization, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC |
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Pan Size |
Ø 90 mm |
Ø 130 mm |
190 × 200 mm |
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Calibration |
All models feature external calibration. Models except for EX…/E feature AutoCal™ internal calibration |
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Tare Range |
To capacity by subtraction |
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Power Requirements |
AC Adapter Input: 100-240 VAC 0.6A 50-60 Hz |
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Display Type |
Full-color VGA graphic display, 4-wire resistive touch screen |
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Display Size |
145 mm (diagonal) |
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Display Housing (W × H × D) |
195 × 90 × 154 mm |
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Base Housing (W × H × D) |
230 × 350 × 393 mm |
230 × 98 × 393 mm |
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Communication |
Standard RS232, 2x USB, Optional 2nd RS232 or Ethernet |
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Temperature Range |
10°C to 30°C |
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Humidity Range |
15% to 80% at 30°C decreasing linearly to 50% at 40°C, non-condensing |
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Storage Conditions |
-10°C to 60°C at 10% to 90% relative humidity, non-condensing |
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Net Weight |
6.9 kg |
4.3 kg |
5 kg |
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Shipping Weight |
9.6 kg |
6.8 kg |
7.4 kg |
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Shipping Dimensions |
55 × 38.5 × 55.1 cm |
55 × 38.5 × 29.1 cm |
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