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OHAUS™ Explorer™ Analytical and Precision Balances, NTEP Certified

Delivers accurate results within seconds, improving operator efficiency, productivity and throughput. OHAUS Explorer Analytical and Precision Balances feature a color touch display that can be separated from the weighing base.

Manufacturer: ohaus™  83021334

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Catalog No. 01-919-239

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Description & Specifications


Capacity (Metric) 220g
Connection Type Bi-directional RS232, USB
Height (English) 13.8 in.
Height (Metric) 35.02cm
Linearity <±0.0002mg
Model EX224N
Repeatability <±0.0001g
Width (English) 9.1 in.
Width (Metric) 23cm
Depth (English) 10.2 in.
Width (Metric) Pan 9cm
Automation Interface Touch screen
Readability 0.0001g
Stabilization Time ≤2 sec.
Temperature Range (English) 50 to 86°F
Weight (Metric) 6.9kg
Amperage 0.6A
Certifications/Compliance NTEP and OIML E2 or ASTM CL 1
Depth (Metric) 26cm
Display Type Color Graphic Display
Hertz 50/60Hz
Includes AC adapter, user manual, AutoCal™ fully-automatic internal calibration, Glass draft shield with flip-top door
Material ABS Plastic, Stainless Steel, Glass
Sensitivity Drift 1.5ppm/°C
Temperature Range (Metric) 10 to 30°C
Voltage 100/240V
Weight (English) 15.2 lb.
Electrical Requirements 100/240V 50/60Hz
Format Gram, milligram, kilogram, carat, ounce, troy ounce, 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
Sample Size 200g
Type Precision balance

Modular design features a color touch display that can be separated from the weighing base.
  • Full-color VGA graphic display (5.7 in. diagonal), 4-wire resistive touch screen
  • QWERTY keyboard and numeric keypad 
  • Integral weigh below hook for below balance weighing application
  • Removable stainless-steel weighing platform, stability indicator, overload and underload indicators
  • Metal base, ABS top housing, stainless-steel pan, glass draftshield with flip-top door, replaceable in-use cover
  • Standard USB and R-S232 communication ports and an optional third port of either RS-232 or ethernet
  • GLP/GMP data ouput with real time clock
  • Data transfer function
  • AutoCal fully-automatic internal calibration system
  • Fast stabilization time