BM series

Micro Analytical Balances

Features
  • 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/20/22)
  • 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 adjustment 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, gr, specific gravity (either tael or tola can be added upon request)
  • Comes standard with a micro spatula, cleaning brushes (large and small), tweezers for calibration weight, and 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
  • Expert assessment of the set-up environment using AND-MEET*1 (please inquire at your local distributor for details)
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External Input/Output

RS-232C interface
Quick USB interface
Ethernet (TCP/IP) interface (optional)

Specifications
Model BM-5 BM-5D BM-20 BM-22
Capacity 5.2 g 2.1 g / 5.2 g*6 22 g 5.1 g / 22 g*6
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*7 (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*7 (typ.) 20 mg 120 mg
Linearity ±0.10 mg ±0.2 mg ±0.3 mg ±0.5 mg
Weighing pan Ø90 mm

*7 Pursuant to the United States Pharmacopeia (USP), Chapter 41