A&D Weighing BM-20 Ion Micro Balance, 22 g x 0.001 mg

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A&D Weighing BM-20 Ion Micro Balance, 22 g x 0.001 mg

A&D Weighing BM-20 Ion Micro Balance, 22 g x 0.001 mg


New product

  • Affordable high-performance micro balance
  • Large weighing chamber improves versatility
  • Readability to 1µg (0.001 mg)
  • Built-in fanless ionizer
  • Automatic internal calibration
  • GLP/GMP/GCP/ISO compliant
  • AD-1688 data logger included
  • 5 year warranty

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Our Price: $14,790.00

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A&D Weighing BM-20 Ion Micro Balance

The BM-20 micro balance offers professional performance, accuracy and reliability. A large weighing chamber and built-in fanless ionizer come standard with the BM-20, adding additional capability and performance. An external data logger that stores up to 5000 weighing results is included. An exceptional 5 year warranty is provided with the BM-20 Ion micro balance from A&D Weighing.

BM-20 Ion Micro Balance Features

  • External data logger that stores up to 5,000 weighing results
  • Interlocking doors allows the user to open either door from the opposite side
  • Auto calibrate when the balance detects a charge in ambient temperature
  • Built-in sensors monitor, temperature, humidity, vibration and atmospheric pressure
  • Automatic adjustment function uses data from built-in sensors to compensate for environmental changes
  • Microbalances have dedicated weighing pans designed to minimize the influence of drafts
  • Readability to 1µg (0.001 mg)
  • Built-in Fanless Ionizer Standard
  • Large Weighing Chamber
  • Automatic Self Calibration
  • GLP/GMP/GCP/ISO Compliant
  • AD-1688 Data Logger included


A&D Weighing BM-20 Specifications

Minimum Weighing Value0.001mg
Repeatability0.0025mg (for 1g)
Stabilization Time (set to FAST)Approx. 10 sec.
Sensitivity Drift (10°C-30°C)±2ppm/°C (when automatic self calibration is not used)
Operating temperature5°C to 40°C (41°F to 104°F), 85%RH or less (non-condensing)
Display Refresh rate5 times / second or 10 times / second
Weighing Unitsg, mg, oz, ozt, ct, momme, dwt, GN, tael, tola, messghal, pieces (counting mode), % (percent mode), Specific gravity
Internal Memory200 sets weighing data / 100 sets with date & time / 50 sets of calibration data
External Data LoggerStore up to 5,000 weighing results with date & time to AD-1688 (standard)
Data OutputGLP / GMP / GCP / ISO compliant. Outputs: balance manufacturer, model, s/n, balance identifi cation number, data, time of calibration, mass used, and space for signature.
CommunicationRS-232C, Quick USB, External key plug for optional foot switch (SW:128)
CalibrationInternal calibration
Weighing Pan Diameter25 mm (50 mm, 95 mm for weighing filters)
Power 115 / 230 VAC
External dimensions / Weight10.25 (W) x 17.75 (D) x 12.25 (H) inches

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