OHAUS Explorer Plus EXP Analytical Balances
The OHAUS Explorer Plus EXP Analytical balance is designed for demanding laboratory weighing applications where precision, traceability and ease of use are essential. Built as the flagship model in the EXP series, it combines premium weighing performance with advanced automation, connectivity and compliance-ready features. Whether you’re performing basic weighing, density determinations, formulation, quality control or regulated workflows, this balance delivers high accuracy, robust construction and streamlined user experience.
With a 7-inch full-color touchscreen interface, motorized leveling, anti-pinch auto draft-shield doors, built-in ionizer and multiple connectivity options (USB, Ethernet, optional WiFi/Bluetooth), the Explorer Plus EXP is engineered to fit modern lab requirements. It supports secure user access, audit logging up to 100 000 entries, and time synchronization for traceability in regulated environments.
Key Features
- Readability down to 0.1 mg (for analytical models: capacities 120 g, 220 g, 320 g)
- Motorized leveling system with digital bubble indicator for fast setup
- Anti-pinch automatic draft-shield doors with touchless sensors for safe, hands-free access
- Built-in ionizer and anti-static glass draft-shield for stable measurements in sensitive environments
- 7″ TFT glass touch-screen display (16.7 M colors) for intuitive operation
- Modular design: detachable terminal and base for flexible installation (e.g., under fume hood)
- Multiple connectivity options: USB-A, USB-B, USB-C, RS-232, Ethernet-RJ45; optional WiFi/Bluetooth dongle
- Traceability support: 4-level user access system, password protection, internal log up to 100,000 entries, NTP time synchronization
- Wide application mode support: basic weighing, parts/counting, percent weighing, formulation, density, SQC, flow rate control and more
- Automatic internal calibration (AutoCal) for consistent performance
| Specifications for EXPLORER PLUS Analytical Balances | |||
|---|---|---|---|
| 8244-01 | 8244-02 | 8244-03 | |
| Model No | EXP124/AD | EXP224/AD | EXP324/AD |
| Maximum Capacity | 120 g | 220 g | 320 g |
| Readability | 0.1 mg | ||
| Pan Size | 3.5 in x 3.5 in (90 mm x 90 mm) | ||
| Internal Calibration | AutoCal™ - Automatic | ||
| Draftshield | Included | ||
| Dimensions LxHxW | 16.1 in x 14.6 in x 9 in | ||
| Battery Life | Not Applicable | ||
| Legal for Trade | Not Applicable | ||
| Auto Door | Anti-pinch autodoors | ||
| Tare Range | To capacity by subtraction | ||
| Working Environment | 10°C – 30°C, 80%RH, non-condensing | ||
| Net Weight | 17.2 lb (7.8 kg) | ||
| In-Use Cover | Included | ||
| Communication | USB device; USB host x 2; RS232; Ethernet TCP/IP; WiFi/Bluetooth (available as an accessory) |
||
| Power | AC Adapter (Included) | ||
| Units of Measurement | Singapore Tael; Ounce Troy; Pennyweight; Grain; Tical; Custom; Milligram; Momme; Newton; Baht; Taiwan Tael; Gram; Hong Kong Tael; Tola; Mesghal; Carat; Ounce |
||
| Minimum Weight | 10 mg | ||
| Display | 7" color TFT touchscreen | ||
| Pan Construction | Stainless Steel | ||
| Built-in Ionizer | Yes | ||
| Stabilization Time | 2 s | ||
| Repeatability, typical | 0.1 mg | ||
| Minimum Weight (USP, 0.1%, typical) |
100 mg | ||
| Linearity ± | 0.2 mg | ||
| Item No. | Capacity | Calibration | Model | Pan Size | Readability | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|---|---|---|---|
|
ANALYTICAL BALANCE EXP124/AD
8244-01
|
120.0 g | AutoCal™ - Automatic | EXP124/AD | 3.5 x 3.5 in | 0.1 mg | Each |
$5,955.10
|
|
|
ANALYTICAL BALANCE EXP324/AD
8244-03
|
320.0 g | AutoCal™ - Automatic | EXP324/AD | 3.5 x 3.5 in | 0.1 mg | Each |
$7,759.65
|
|
|
ANALYTICAL BALANCE EXP224/AD
8244-02
|
220.0 g | AutoCal™ - Automatic | EXP224/AD | 3.5 x 3.5 in | 0.1 mg | Each |
$6,607.90
|
