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Description
A dependable choice for routine laboratory, educational and industrial applications, the OHAUS PR Series Analytical Balance delivers consistent, high-precision results with 0.1mg readability and capacity options up to 220g. The balance features a bright backlit LCD, intuitive navigation, and user-friendly operation, making it efficient in daily workflows.
The PR Series includes external calibration, RS232 connectivity for data transfer, and a draftshield to maintain accuracy in sensitive environments. Its durable construction, compact footprint, and straightforward functionality make it a practical solution for users needing precise results without complex features.
Technical Specification
| Capacity | 120g, 220g |
|---|---|
| Readability | 0.1mg |
| EC Type Approved | Yes, No |
| InCal Model | PR124, PR224, PR223, PR423, PR523 |
| ExCal Model | PR124/E, PR224/E, PR223/E, PR423/E, PR523/E |
| Approved Model | PR124M, PR224M, PR223M, PR423M, PR523M |
| Capacity (g) | 120, 220, 420, 520 |
| Readability (g) | 0.0001, 0.001 |
| Verification Interval (e) (g) (Approved Models) | 0.001, 0.01 |
| Class (Approved Models) | I, II |
| Repeatability (STDEV) (g) | 0.0001, 0.001 |
| Linearity (g) | 0.0002, 0.002 |
| Stabilization Time (s) | 3, 2 |
| Sensitivity Temperature Drift (PPM/K) | ±3, ±8, ±3 |
| Typical Minimum Weight USP (USP, K=2, U=0.10%) | 200 mg, 2 g |
| Optimized Minimum Weight (USP, U=0.10%, K=2) SRP≤0.41d | 82 mg, 0.82 g |
| Units | Milligram, Gram, Ounce, Carat, Pennyweight, Ounce Troy, Newton, grain |
| Units (Approved Models) | Milligram, Gram, Carat |
| Applications | Basic Weighing, Parts Counting, Percent Weighing |
| Pan Size (Ø) | 90 mm, 120 mm |
| Tare Range | To full range by subtraction |
| Power Supply | Power Input: 100 – 240V ~ 200mA 50 – 60Hz 12 – 18VA, Power Output: 12 VDC 0.5A |
| Assembled Dimensions (W × D × H) | 201 × 317 × 303 mm |
| Communication | RS232 |
| Operating Temperature Range | Operating conditions for ordinary lab application: +10 to 30°C (operability guaranteed between +5 and 40°C) |
| Storage Temperature Range | Humidity: maximum relative humidity 80% for temperatures up to 30 °C, decreasing linearly to 50% relative humidity at 40 °C |
| Net Weight | 4.5 kg |
| Shipping Weight | 7 kg |
| Shipping Dimensions (W × D × H) | 507 × 387 × 531 mm |
Literature, Manuals and Documents
Document Name
Action
Pioneer PR Datasheet
Videos
Ohaus PR Series Analytical Balance
Perfect for routine lab and industrial weighing tasks, the OHAUS PR Series Analytical Balance offers essential weighing functionality with 0.1 mg readability and capacities up to 220 g, with an intuitive operation, reliable accuracy, and a durable design.
Price From£1,045.00
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