Adam Equipment EAB 225i Equinox Analytical Balance, 82 g / 220 g Capacity, 0.01 mg / 0.1 mg Readability, Internal Calibration
Adam Equipment EAB 225i Analytical Balance — 82 g / 220 g Capacity with 0.01 mg / 0.1 mg Readability
Research groups working at the milligram frontier can rely on the Adam Equipment EAB 225i analytical balance for dual-range weighing to 0.01 mg. Its semi-micro fine-range pairs with a 220 g full range and internal calibration, giving formulators and analysts resolution and headroom in one instrument.
Key Features
- Dual-range semi-micro weighing: Switches between a 0.01 mg fine range to 82 g and a 0.1 mg range to 220 g for flexible sample handling.
- Five-inch capacitive touchscreen: 800 x 480 pixel display makes applications, menus and multilingual settings easy to access without physical keys.
- Stainless steel weighing pan: Grade 304 pan lifts off for quick cleaning and resists corrosion between chemistry samples.
- RS-232 and USB connectivity: Standard data ports feed readings into PCs, printers and LIMS, and a USB host supports memory cards for backup.
- GLP-aligned printouts: Date and time stamps travel with each record to support Good Laboratory Practices documentation and traceability.
- Password-protected security: Login control prevents unauthorized adjustments in shared-bench and multi-user laboratories.
- Application suite: Built-in parts counting, percentage weighing, density determination, formulation, statistics and dynamic modes broaden daily usefulness.
Detailed Overview
Dual-range weighing splits the EAB 225i into a 0.01 mg fine-resolution zone up to 82 g and a 0.1 mg zone up to 220 g, giving analysts the resolution they need for low-mass samples without forcing a second instrument onto the bench. Internal automatic calibration keeps the high-resolution range referenced, and a six-second stabilization time balances sensitivity against throughput. The touchscreen serves parts counting, percentage and density modes, while GLP-compliant printouts flow through RS-232 or USB. Security password control, memory accumulation and a stainless steel pan complete a package aimed at pharmaceutical formulation and analytical method development.
Applications
- Pharmaceutical QC and finished-product testing under GLP or GMP
- Analytical method development and method validation
- R&D formulation with stored recipe weighing
- Jewellery, precious metals and density determination
Why Choose the Adam Equipment EAB?
The EAB 225i suits formulators and analytical chemists weighing small-mass reference materials who need 0.01 mg resolution without a dedicated semi-micro instrument. Its five-year warranty and GLP-style records make it an audit-friendly addition. Available at Weighcore to support your low-mass analytical workflows.
| Brand | Adam Equipment |
|---|---|
| Model | EAB 225i |
| Product Type | Analytical Balance |
| Maximum Capacity | 82g / 220g |
| Readability | 0.01mg/ 0.1mg |
| Repeatability | 0.05mg/ 0.1mg |
| Linearity | 0.1mg / 0.2mg |
| Stabilization Time | 6 seconds |
| Calibration | Internal automatic calibration/External calibration |
| Pan Size | 3.1" / 80mm ø |
| Weighing Units | g, mg, ct, GN, lb, oz, dwt, mm, ozt, tl.H, tl.S, tl.T, T, custom unit |
| Display | Touchscreen with 0.5" / 13mm high digits |
| Interface | RS-232/USB |
| Power Supply | 24VDC 1A Adapter |
| Operating Temperature | 10° to 30°C / 50° to 86°F |
| Construction | ABS plastic |
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