HR-250AZ analytical balance – Precision meets economy

Technical highlights:

Weighing range and accuracy

• Maximum capacity: 252 g (0–200 g: 0.1 mg / 200–252 g: 0.2 mg repeatability)
• Readability: 0.1 mg
• Linearity: ±0.3 mg
• Minimum weight (USP 41): 10.0 mg

High-performance sensor technology

• C-SHS (Compact Super Hybrid Sensor): Patented A&D technology for exceptional stability
• Stabilization time: approx. 2 seconds (FAST mode)
• Sensitivity drift: ±2 ppm/°C (10–30 °C)
• Built-in adjustment weight for automatic self-calibration at the touch of a button.

User-friendly features

• All-metal housing with high mechanical stability
• Large, removable windscreen with antistatic coating
• Rotating sliding doors – space-saving, no space required behind them
• Reverse-backlit LCD display for optimal readability
• Integrated clock and calendar function
• Front-mounted spirit level for easy leveling

Compact dimensions

• Footprint: 198 × 294 mm (smaller than DIN A4)
• Dimensions (W × D × H): 198 × 294 × 315 mm
• Weight: approx. 3.9 kg
• Weighing platform: Ø 90 mm (stainless steel, perforated)
• GLP/GMP/ISO compliance
• Output of manufacturer, model, serial number, ID number, date/time

Calibration protocol with signature field

• Password-protected user management (User Access Control)
• Statistical analyses: n, sum, max, min, average, standard deviation,
• coefficient of variation

Versatile functions

• Weighing units: g, mg, oz, ozt, ct, mom, dwt, gr, %, pcs, SG (density determination), freely programmable unit
• Counting mode with ACAI (Automatic Counting Accuracy Improvement): 10, 25, 50, 100 pieces
• Percent weighing: 0.01%, 0.1%, 1% (reference mass from 10.0 mg)
• Density determination (with optional accessory AD-1654)
• Hold function (e.g. for animal weighing)

Interfaces and options

• RS-232C serial (standard)
• Optional: Quick-USB (FXi-02), Ethernet with WinCT-Plus software (FXi-08)
• Optional: Battery module (FXi-09) for mains-independent operation (10 h charging = 14 h operation)
• Underfloor weighing possible

Operating conditions

• Ambient temperature: 5–40 °C
• Relative humidity: ≤85% RH (non-condensing)
• Power supply: AC adapter (approx. 11 VA)
• Warranty: 4-year manufacturer's warranty

Scope of delivery:

• HR-250AZ analytical balance with internal calibration weight
• Windscreen (removable)
• AC power supply
• RS-232C connection cable
• User manual

Important instructions!

Sales to business customers only: Distribution is exclusively to companies, public institutions, and universities. Delivery to private individuals is excluded.

Product images: Images are for illustrative purposes only and may differ from the actual product. An example variant may be shown.