Ohaus PX225D Pioneer Semi-Micro analytical balance

Ohaus PX225D Pioneer Semi-Micro Analytical Balance

The Ohaus PX225D Pioneer Semi-Micro Analytical Balance delivers dual-range weighing performance with exceptional precision, making it ideal for laboratories that require both microgram-level sensitivity and higher-capacity accuracy. With dual capacities of 82 g and 220 g, offering readability of 0.01 mg and 0.1 mg respectively, this balance ensures reliable results across a wide range of applications. Featuring AutoCal™ automatic internal calibration, a protective draftshield, and durable construction, the PX225D provides long-term dependability in professional environments.

Key Features

• Dual-range precision: 82 g with 0.01 mg readability, 220 g with 0.1 mg readability
• Repeatability of 0.02 mg (fine mode) and 0.1 mg (standard mode)
• Linearity of ±0.0001 g for consistent accuracy
• Minimum weight (USP, 0.1% typical) of 20 mg
• AutoCal™ automatic internal calibration for effortless accuracy
• Draftshield included to reduce environmental interference
• Stainless steel pan (80 mm) for durability and chemical resistance
• Stabilization time of 10 seconds ensures steady, repeatable measurements
• 2-line backlit LCD display for clear visibility of results
• In-use protective cover included for added durability
• USB and RS232 connectivity for reliable data transfer
• Compact footprint (321 × 309 × 209 mm) with net weight of 4.5 kg

Technical Specifications

• Maximum Capacity: 82 g / 220 g
• Readability: 0.01 mg (82 g) / 0.1 mg (220 g)
• Pan Size: 80 mm
• Calibration: AutoCal™ automatic internal
• Draftshield: Included
• Repeatability: 0.02 mg; 0.1 mg
• Linearity: ±0.0001 g
• Stabilization Time: 10 s
• Minimum Weight (USP, 0.1% typical): 20 mg
• Display: 2-line backlit LCD
• Communication: USB, RS232
• Dimensions (L × H × W): 321 × 309 × 209 mm
• Net Weight: 4.5 kg (10 lb)
• Pan Construction: Stainless steel
• Tare Range: To capacity by subtraction
• Power Supply: AC adapter (included)
• Units of Measurement: Gram, Milligram, Carat, Ounce, Pennyweight, Ounce Troy, Grain, Tical, Momme, Baht, Tola, Mesghal, Custom
• Working Environment: 5°C – 40°C (optimal 10°C – 30°C, up to 80% RH, non-condensing)

Applications

• Pharmaceutical and chemical laboratories
• Research and development facilities
• Academic and educational laboratories requiring microgram precision
• Industrial quality control and advanced material testing

Conclusion

The Ohaus PX225D Pioneer Semi-Micro combines flexibility, precision, and ease of use in one compact balance. With dual-range capabilities, automatic calibration, and robust design, it is an excellent solution for laboratories and industries that require both ultra-sensitive and higher-capacity weighing in one instrument.