Ohaus EX423 Explorer Precision Balance

Ohaus EX423 Explorer Precision Balance

The Ohaus Explorer features SmarText 2.0, our user-friendly application-based graphical software platform in concert with a redesigned antistatic draftshield, enhanced weighing performance, and a flexible modular display that detaches from the weighing base. Ingeniously striking a balance between cutting-edge technology and functional design, the Explorer delivers accurate performance, that will improve your efficiency in the lab.

• Intelligent Performance – All Explorers have newly optimized linearity and
  repeatability specifications and enhanced vibration filtering for better balance
  stability. All models also come standard with AutoCal automatic internal calibration.
  These combined enhancements improve accuracy, efficiency, and throughput.

• Intuitive Operation – A large color touch-screen display, icon-driven application
  software that features 14 unique application modes, and an adjustable angle display
  make Explorer the easiest to use, most advanced balance in its class today.

• Ingenious Design – The base and terminal separate for maximum flexibility in any
  work area. The design also isolates the weighing chamber to enhance stability and
  speed results. Draftshield models feature an oversized chamber with a new quick
  remove design, enhanced with a unique anti static system.

• Practical Features – Explorer has four user-programmable touch free sensors to
  minimize cross contamination and button wear. All Explorers meet or exceed the
  Class I and II accuracy requirements in accordance with the National Institute of
  Standards and Technology (NIST) Handbook 44 (approval pending).

Specifications

Model	EX423
Capacity	420 g
Repeatability	0.001 g
Repeatability Std.	±0.001 g
Lineraity	±0.002 g
Stabilization Time	≤1.5 seconds
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
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, 3 Custom Units
Calibration	AutoCal on Δ1.5°C temperature change, 11 hours, and external calibration
Features	Menu lock switch, security bracket, integral weigh below hook for below balance weighing applications, removable stainless steel weighing platform, stability indicator, overload and underload indicators, auto standby, powered by an ENERGY STAR® qualified adapter for a better environment
Tare Range	To capacity by subtraction
Power Requirements	AC Adapter Input: 100-240 VAC 0.6A 50-60 Hz
Display Type	Full-color VGA graphic display, 4-wire resistive touch screen
Display Size	5.7 in / 145 mm (diagonal)
Display Housing Dimensions WxHxD	7.7" x 3.5" x 6.0" / 195 mm x 90 mm x 154 mm
Base Housing Dimensions WxHxD	9.1" x 13.8" x 15.5" / 230 mm x 350 mm x 393 mm
Communication	RS232, USB
Operating Temperature Range	50°F (10°C) to 86°F (30°C)
Operating Humidity Range	15% to 80% at 87.8°F (31°C) decreasing linearly to 50% at 40°C, non-condensing
Storage Conditions	-14°F (-10°C) to 140°F (60°C) at 10% to 90% relative humidity, non-condensing
Pan Size	Ø 5.1 in / 130 mm
Shipping Dimensions WxDxH	21" x 15" x 21" / 55 cm x 38.5 cm x 55.1 cm
Net Weight	15.2 lb / 6.9 kg
Shipping Weight	21.1 lb / 9.6 kg

Click here for Ohaus EX423 Data Sheet
Click here for Ohaus EX423 Instruction Manual

Models in the Explorer Precision Balance Series:

Part Number	Capacity	Readability	Part Number	Capacity	Readability
EX223	220 g	1 mg	EX4202	4,200 g	0.01 g
EX423	420 g	1 mg	EX6202	6,200 g	0.01 g
EX623	620 g	1 mg	EX10202	10,200 g	0.01 g
EX1103	1,100 g	1 mg	EX6201	6,200 g	0.1 g
EX2202	2,220 g	0.01 g	EX10201	10,200 g	0.1 g