A&D > Weighing > HR-AZ/HR-A Series
HR-AZ/HR-A Series
Standard-Level Analytical Balances
Pay for What Matters—Reliable, Accurate Weighing
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| Model | 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 | ||||
| Repeatability (standard deviation) | 0 to 200 g: 0.1 mg 200 to 252 g: 0.2 mg |
0.1 mg / 0.5 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 | ||||||
| Weighing pan size | Ø90 mm | ||||||
| External dimensions | 198 (W) × 294 (D) × 315 (H) mm | ||||||
| Net weight | Approx. 3.9 kg | ||||||
*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.
- High-speed weighing with 2-second stabilization
- Removable, shatterproof breeze break with antistatic coating
- Compact foot print: 198 mm × 294 mm (smaller than an A4 sheet of paper)
- Rotary sliding doors requiring no extra space at the rear
- Adjustable response characteristics to help cope with the effect of drafts and vibrations
- Multiple weighing units: g, mg, oz, ozt, ct, mom, dwt, grain, specific gravity, and a user-programmable unit for conversion applications (either tael, tola or Newton can be added upon request)
- Easily visible, front-mounted spirit level for adjusting the leveling feet
- Automatic calibration with an internal mass (HR-AZ)
- Clear, reverse-backlit LCD
- GLP/GMP/GCP/ISO compliant output
- Clock and calendar function (HR-AZ)
- Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function
- Percent mode function
- Animal weighing (hold) function
- Statistical calculation function
- Comparator function with buzzer
- Auto power on/off function
- Underhook function
- Density determination function and an optional density determination kit
- Built-in rechargeable battery (optional)
HR-AZ / HR-A Series Demonstration of Fast Stabilization and the Rotary Sliding Doors | A&D
A&D HR-A / HR-AZ Compact Analytical Balances latest in precision lab weighing
- RS-232C interface
- Quick USB interface (optional)
- Ethernet (TCP/IP) interface (optional)
- AD-1654 : Density determination kit
- AD-1671 : Anti-vibration table for balances
- AD-1672 : Tabletop breeze break
- AD-1683 : Static eliminator
- AD-1684A : Electrostatic field meter
- AD-1687 : Weighing environment logger
- AD-1688 : Weighing data logger
- AD-1689 : Tweezers for calibration weight
- AD-8127 : Compact printer
- AD-8526 : RS-232C/Ethernet (TCP/IP) converter
- AD-8527 : Quick USB adapter
- AD-8529PC-W : Bluetooth converter for PC
- AD-8529PR-W : Bluetooth converter for printer
- AD-8920A : Remote display
- AD-8922A : Remote controller
- AX-HOLDER-SET : Sample Cup Holder Set
- AX-FXi-31: Main unit cover (5 pcs)
- AX-USB-9P : RS-232C/USB converter with cable
- AX-KO2466-200 : RS-232C cable (9P-9P)