A&D – Analytical Balances – HR-AZ/HR-A Series
The HR-AZ/HR-A series, behind their simple design, utilize proven A&D sensor technology.
Delivers solid performance to all users who wish to do superior work.
Technical Specifications
| Models | HR-250AZ/HR-250A | HR-251AZ/HR-251A | HR-150AZ/HR-150A | HR-100AZ/HR-100A |
| Capacity | 252 g | 62 g / 252 g *i | 152 g | 102 g |
| Readability | 0.1 mg | 0.1 mg / 1 mg | >0.1 mg | |
| Minimum weight*ii (typical) | 140 mg | |||
| Linearity | ±0.3 mg | ±0.3 mg/ ±1 mg | ±0.2 mg | |
| Stabilization time (when set to FAST under a good environment) | Approx. 2 seconds*iii | |||
| Sensitivity drift | ±2 ppm/°C (10 to 30 °C/50 to 86 °F) | |||
| Operating environment | 5 to 40 °C (41 to 104 °F), 85% RH or less (no condensation) | |||
| Display refresh rate | 5 times/second (10 times/second can be selected) | |||
| Minimum unit mass | 0.1 mg | 1 mg | 0.1 mg | 1 mg |
| Minimum 100% reference mass | 10.0 mg | 100 mg | 10.0 mg | 10.0 mg |
| *i Smart range function: The readability will switch to 1 mg automatically when the display value exceeds 62 g but returns to 0.1 mg by pressing the RE-ZERO key. *ii Pursuant to the United States Pharmacopeia (USP), Chapter 41 *iii The factory setting is MID, whose stabilization time is approx. 3 seconds. | ||||
Key Features
- Time-saving: Patented technology, a widely-recognized Compact Super Hybrid Sensor (C-SHS) enables it to perform high-speed, frustration-free weighing even at a readability of 0.1 m.
- Affordability: The HR-AZ/HR-A design is all about “keeping it simple” without compromising quality or performance.
- Superb Usability: Large removable breeze break with antistatic coating.
- Great Flexibility and Compliance: GLP/GMP/GCP/ISO compliant output
- Adjustable response characteristics and hold function: From three preset combinations of weighing speed and stability (FAST, MID, or SLOW), select the one that best suits your environmental conditions (drafts and vibrations). A hold function is also available for weighing animals.
HR-AZ / HR-A Series Demonstration of Fast Stabilization and the Rotary Sliding Doors
A&D HR-A / HR-AZ Compact Analytical Balances latest in precision lab weighing
A&D Company, Limited is a world-class producer of advanced measuring, monitoring, controlling and testing instruments. Individuals with varied educational and…
