Federal Scale
71 Royal Group Crescent
Baltimore, MD 21221
Email: info@federalscalesandbalances.com
Website: www.federalscale.com
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Built for Precision, Powered by Innovation
The new Explorer™ (EXR) series offers an intuitive interface, outstanding weighing performance, and an environmentally friendly design. The new generation Explorer establishes a groundbreaking standard for laboratory operations.

Unique Features:
  • High Performance Weighing
    Achieve consistent results with built-in automatic calibration, touchless sensors and a ventilated weighing pan. Get reliable data with the digital high-speed load cell.
  • Refined User Experience
    An intuitive 7-inch glass touchscreen, digital leveling, and simplified data management is easy to use. With an effortless installation and chemical-protective design it ensures efficiency and comfort.
  • Effective Communication
    Supports HID connection to PC or keyboard without drivers, USB Host (Type A) x2, USB Device (Type C) x1, Ethernet (RJ45) x1, RS232 x1; Optional Wi-Fi, Bluetooth® Dongle x1
FREE UPS GROUND SHIPPING - In the Continental US Only
Unit of Measure

Specifications

MFR

 N/A Ohaus

Type

 N/A Precision

Model

 N/A EXR423

Capacity

 N/A 420 g

Readability

 N/A 1 mg

Typical Repeatability (Standard), ≤ 5 Percent (%) of Full Load

 N/A 0.7 mg

Repeatability (Standard), 5 Percent (%) of Full Load to Full Range

 N/A 1 mg

Typical Linearity Deviation

 N/A 0.6 mg

Linearity Deviation

 N/A 2 mg

Calibration

 N/A Auto-Cal™-Automatic

Span Calibration Points

 N/A 100 200 300 400

Weighing Units

 N/A g, mg, ct, N, oz, ozt, Grain, dwt, mo, msg, tl H, tl S, tl T, tcl, tola, baht, Custom 1, Custom 2, lb. (models with capacity ≥ 620g, kg (models with capacity ≥ 1200g)

Pan Size

 N/A 130 x 130 mm / 5.1 x 5.1 in.

Detachable Terminal/Base

 N/A No

Display Resolution

 N/A 800 x 480 Pixels

Draftshield

 N/A Yes

Draftshield Dimensions (L x W x H)

 N/A 15.5 x 9 x 14.16 in393 x 230 x 370 mm

Draftshield Doors

 N/A Manual

Draftshield Light

 N/A No

Built-In Ionizer

 N/A No, Available as Accessory

ACT Certified

 N/A No

Communications

 N/A USB Host (Type A) x2
USB Device (Type C) x1
Ethernet (RJ45) x1
RS232 x1
Optional Bluetooth®/Wi-Fi dongle (through USB Host Type A) x1

Environmental Sensors

 N/A No

Fingerprint Login

 N/A No

In-Use Cover

 N/A Included

Leveling System

 N/A 2 Leveling Feet with Digital Level Bubble

Typical Minimum Weight (K=2, U=1 Percent (%))

 N/A 0.14 g

Typical Minimum Weight (USP, K=2, U=0.10 Percent (%))

 N/A 1.4 g

Minimum Weight (Optimal)

 N/A 0.82 g g

Operating Environment Temperature

 N/A 10 to 30 ºC50 to 86 ºF

Non-Condensing Relative Humidity

 N/A 80 %

Pan Construction

 N/A Stainless Steel Stainless Steel T316

Power Supply

 N/A AC adapter Input: 100-240 VAC 0.5A 50-60 Hz
AC adapter output: 12 VDC 1.5A

Sensitivity Temperature Drift

 N/A 3 ppm/ºC

Typical Stabilization Time

 N/A ≤ 1.5 sec

Sample Library

 N/A Shared among Applications: 1000 Sample Libraries

Tare Range

 N/A To Capacity by Subtraction

Terminal Status Lights

 N/A Standard, 7-Color Selectable

Test Weight

 N/A 400 g, OIML F1 or ASTM CL 2

Touchless Sensors

 N/A 2 on the Terminal

Touchscreen

 N/A 7 in. TFT 16.7 m Color with Glass Overlay

Terminal Housing Dimensions (W x D x H)

 N/A 8.07 x 4.96 x 2.60 in205 x 126 x 66 mm

Base Housing Dimensions (W x D x H)

 N/A 9.01 x 10.82 x 3.07 in229 x 275 x 78 mm

Assembled Dimensions (W x D x H)

 N/A 9.05 x 15.47 x 14.57 in230 x 393 x 370 mm

Net Weight

 N/A 16.3 lb7.4 kg

Price

 N/A Add to Cart
for Price

Shipping Dimensions and Weight

Shipping Dimensions (W x D x H)

 N/A 16.34 x 24.80 x 22.08 in415 x 630 x 561 mm

Shipping Weight

 N/A 22.47 lb10.2 kg

Features

Features

 N/A
  • 4-level user management and an internal system log, capacity 100,000 entries
  • Audible Alerts
  • Auto Standby
  • ACT Certified Eco-Friendly Design, select models
  • Backlight
  • Calibration: Internal Automatic AutoCal™
  • Communication: USB Host (Type A) x2, USB Device (Type C) x1, Ethernet (RJ45) x1, RS232 x1, Optional Bluetooth®/Wi-Fi dongle (through USB Host Type A) x1
  • Digital High-Speed Load Cell
  • Draftshield: 1 mg models only, with Anti-static Coating ®
  • Draftshield (L x W x H): 15.5 x 9 x 14.6 in. / 393 x 230 x 370 mm
  • Draftshield Door: Manual
  • e-signature
  • Enhanced Security
  • Environmental Filters
  • GLP Data Output
  • GMP/GLP
  • Hassle-Free Data Transfer with Driverless HID for easy data input
  • In-Use Cover, included
  • Ionizer: No
  • Level Indicator
  • Leveling System: 2 Leveling Feet with Digital Level Bubble
  • Multi-language
  • Overload/Underload Protection
  • Pan Construction: Stainless Steel, SST316
  • Pan Size: 5.1 x 5.1 in. mg models only ,7 x 7.9 in. Toploaders
  • Powder Sample Dosing Mode
  • Removeable Draftshield
  • Routine Repeatability Test
  • Sample Library Shared among Applications: 1000 Sample Libraries
  • Security Bracket
  • Software Lockout
  • Stability Indicator
  • Terminal Status Lights
  • Time/Date
  • Touchless Sensors
  • Touch Screen, 7-inch TFT 16.7M Color with Glass Overlay
  • Weigh Below Hook
  • Weighing Units: g, mg, ct, N, oz, oz t, Grain, dwt , mo, msg, tl H, tL S, tl T, tcl, tola, baht, Custom 1, Custom 2, lb (models with capacity ≥ 602 g), kg (models with capacity ≥ 200 g)
  • Two Year Warranty

Applications

Applications

 N/A
  • Basic Weighing
  • Check Counting
  • Check Weighing
  • Density Determination
  • Differential Weighing
  • Dynamic Weighing
  • Formulation
  • Parts Counting
  • Peak Hold
  • Percent Weighing
  • Totalization

Notes

Notes

 N/A Ship Point OH, 43085