BM Series Micro Analytical Balances
• A built-in fanless ionizer that allows for instant removal of destabilizing static electricity from the sample and container
• Includes four 0.001 mg readability models to be selected for different purposes
• Comes equipped with the AD-1676 tabletop breeze break (medium) as standard (BM-5/5D)
• Anti-static glass breeze break with a transparent evaporated metal coating
• Adjustable (manual or automatic) response characteristics to help cope with the effect of drafts and vibrations
• Automatic self calibration to maintain accuracy under temperature changes
• Automatic repeatability test function using the internal calibration weight for simple precision checks at the location
• Embedded temperature, humidity and atmospheric pressure sensors
• Interlockable sliding doors that allow for efficient operation with both hands
• Multiple weighing units: g, mg, oz, ozt, ct, mom, dwt, grain, specific gravity (either tael or tola can be added upon request)
• Comes standard with the handy AD-1688 weighing data logger, AD-1689 tweezers for calibration weight, and the • AX-BM-033 dust cover for storage
• Clearly visible, reverse-backlit LCD
• GLP/GMP/GCP/ISO compliant output
• Clock and calendar function
• Data memory function
• RS-232C and Quick USB interfaces as standard
• Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function
• Percent mode function
• Comparator function with buzzer
• Auto power on function
• Underhook function
• Special pans/holder (BM-5/5D/20/22)
• Density determination function and an optional density determination kit (for BM-252/200/300/500 only)
• Optional pipette accuracy testing kit
• Windows Communication Tools software (WinCT)
• Expert assessment of the set-up environment using AND-MEET*1 (please inquire at your local distributor for details)
*1 Patent pending
| Model | BM-5 | BM-5D | BM-20 | BM-22 |
| Capacity | 5.2 g | 2.1 g / 5.2 g*3 | 22 g | 5.1 g / 22 g*3 |
| Readability | 0.001 mg | 0.001 mg / 0.01 mg | 0.001 mg | 0.001 mg / 0.01 mg |
| Repeatability (σ) | 0.0012 mg (for 1 g) | 0.004 mg (for 1 g) / 0.01 mg | 0.0025 mg (for 1 g) | 0.004 mg (for 1 g) / 0.01 mg |
| Minimum weight*4 (typ.) | 2.0 mg | 5.0 mg | 3.0 mg | 5.0 mg |
| Linearity | ±0.010 mg | ±0.010 mg / ±0.02 mg | ±0.010 mg | ±0.010 mg / ±0.02 mg |
| Weighing pan | Ø25 mm | |||
| Model | BM-252 | BM-200 | BM-300 | BM-500 |
| Capacity | 250 g | 220 g | 320 g | 520 g |
| Readability | 0.01 mg | 0.1 mg | ||
| Repeatability (σ) | 0.03 mg (for 100 g) | 0.1 mg | 0.2 mg | |
| Minimum weight*4 (typ.) | 20 mg | 120 mg | ||
| Linearity | ±0.10 mg | ±0.2 mg | ±0.3 mg | ±0.5 mg |
| Weighing pan | Ø90 mm | |||
*3 Smart range function: The readability will switch to 0.01 mg automatically when the display value exceeds 2.1 g (BM-5D) or 5.1 g (BM-22) but will return to 0.001 mg by pressing the RE-ZERO key.
*4 Pursuant to the United States Pharmacopeia (USP), Chapter 41
