OHAUS AX523N/E Adventurer Precision Balance, 520g Capacity, 0.001g Readability, NTEP Certified, GLP/GMP
OHAUS AX523N/E Adventurer Precision Balance — NTEP-Certified 1mg Weighing with Draftshield
Where milligram-resolution weighing must also satisfy legal-for-trade requirements, the OHAUS AX523N/E Adventurer Precision Balance brings NTEP Class II certification together with an enclosed glass draftshield and a 520g weighing range. Jewelers, cannabis compliance labs, and industrial QC operations benefit from a single instrument meeting both accuracy and regulatory demands.
Key Features
- NTEP Class II certification: Meets U.S. Weights and Measures requirements for commercial transactions, with a certified readability of 0.01g validating legal weighing in trade applications.
- Draftshield for milligram stability: The enclosed glass draftshield at 1mg resolution prevents ambient air movement from compromising measurement accuracy—essential in open-plan commercial environments.
- 520g capacity with 1mg display resolution: Accommodates typical trade sample sizes while providing the fine discrimination required in precious material and compliance contexts.
- GLP/GMP-ready documentation: Three-tier user management, project IDs, and real-time-clock data output generate audit-ready records for regulated commercial operations.
- Full-color VGA touchscreen interface: Intuitive navigation makes application switching and tare management accessible to staff without specialized training.
- Dual USB and RS232 ports: Data can flow directly to receipt printers, compliance management software, or laboratory information systems.
- Compact circular 130mm pan: Sized for standard weighing vessels used in gemological, pharmaceutical, and chemical trade applications.
Detailed Overview
The AX523N/E stands apart from the non-certified AX523/E by carrying NTEP approval—making it usable as a legal-for-trade device in commercial settings governed by Weights and Measures regulations. At 0.001g display resolution and a certified division of 0.01g, it serves jewelry retailers, dispensaries, and specialty ingredient suppliers where both the high-resolution readout and the regulatory stamp are required. The enclosed draftshield that distinguishes both 523 models from the wider-pan Adventurer variants is critical here: commercial environments often lack the vibration isolation of laboratory benches, and the shield mitigates day-to-day drafts near doors or HVAC registers. Eighteen supported measurement units ensure the balance adapts to diverse trade contexts without reconfiguration.
Applications
- Legal-for-trade jewelry and precious metal transactions requiring certified weight
- Compliance weighing in licensed cannabis dispensaries and manufacturing facilities
- Specialty ingredients portioning where regulatory documentation is mandatory
- Pharmaceutical dispensary and compounding with GLP data output requirements
- Gemstone grading and lot verification
Why Choose the OHAUS AX523N/E?
Few balances combine NTEP Class II certification with a 1mg display resolution and an integrated draftshield in the same compact housing. The AX523N/E fills that gap for commercial operators whose work crosses both the precision threshold and the regulatory threshold. Add to cart to upgrade your compliance weighing station with a fully certified, shield-equipped instrument.
| Brand | OHAUS |
|---|---|
| Model | AX523N/E |
| Maximum Capacity | 520 g |
| Readability | 1 mg (0.001 g) |
| Readability (Certified) | 0.01 g |
| Repeatability | 1 mg |
| Linearity | ±0.002 g |
| Stabilization Time | 2 s |
| Pan Size | 5.1 in diameter (130 mm) |
| Pan Construction | Stainless Steel |
| Display | Full-Color 4.3 in VGA Touchscreen |
| Draftshield | Included |
| Legal For Trade | NTEP Certified, Class II |
| Connectivity | USB Host, USB Device, RS232 (Included) |
| Power | AC Adapter (Included) |
| Operating Temperature | 10°C – 30°C, 80% RH Non-Condensing |
| Dimensions | 13.93 in × 13.39 in × 9.05 in (354 mm × 340 mm × 230 mm) |
| Net Weight | 12.8 lb (5.8 kg) |
| Internal Calibration | Not Applicable |
| Accuracy (class) | II |
| Auto Door | Not Applicable |
| Auxiliary Display Model | Available as an Accessory |
| Battery Life | Not Applicable |
| Communication | USB; RS232 (Included); USB Host |
| In-use Cover | Included |
| Minimum Weight (usp, 0.1%, Typical) | 2 g |
| Tare Range | To capacity by subtraction |
| Units Of Measurement | Singapore Tael; Ounce Troy; Pennyweight; Grain; Tical; Custom; Milligram; Newton; Momme; Taiwan Tael; Baht; Gram; Hong Kong Tael; Pound; Tola; Mesghal; Carat; Ounce |
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