AD-4212B Precision Weighing Sensor

The AD-4212B Precision series of A&D’s production-line precision balances is not only suitable for building extremely sensitive weighing scales, but it is also fast and surprising affordable. The level of control filling, coating, and dispensing amounts in high-tech industries is growing ever stricter, raising the precision levels required of such applications. 1 μg readability in production-line weighing.

Product Brochure & Manual


  • Minimum weighing value from 1 μg
  • Fast stabilization of 4.0 seconds for 0.01 mg resolution
  • Suitable for installation and weighing in vacuum chambers
  • Slim separate weighing sensor unit (80 mm width) for compact setups
  • Protection mechanism against vertical and transverse overloading due to actuator malfunctions, etc.
  • Adjustable response characteristics to help cope with the effect of drafts and vibrations
  • Multiple weighing units: g, mg, oz, ozt, ct, mom, dwt, grain, (either tael or tola can be added upon request)
  • Automatic zero display after data output
  • Wall/panel-mountable display unit
  • Possible to create your own weighing pan
  • Five-level comparator contact output with buzzer
  • Chemically resistant, stainless steel* sensor unit
  • GLP/GMP/GCP/ISO compliant output
  • Clock and calendar function
  • Data memory function
  • Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function
  • Percent mode function
  • Auto power on function
  • Securable to a base using the provided mounting fixtures
  • Stainless steel breeze break
  • Comes with a free calibration weight (OIML Class E2 equivalent)

Model & Capacity(scroll right for purchase/enquiry details)

Model Capacity Weighing Pan Unit Price
excluding GST
21g x 0.001mg
Ø34 mm $ POA Enquire
31g x 0.01mg / 110g x 0.1mg
Ø34 mm $ POA Enquire
110g x 0.01mg
Ø34 mm $ POA Enquire
210g x 0.1mg
50mm x 50mm $ POA Enquire
310g x 0.1mg
50mm x 50mm $ POA Enquire
  • Product Enquiry
  • Help & FAQ
  • Warranty
    • Submit a Product Enquiry

      For enquiries outside of Australia & New Zealand, please see the list of A&D Global contacts

      Please complete the fields below

      * Required field
    • Where can I purchase this equipment?

      A&D Australiasia has a nation wide dealer network with outlets in all capital cities and in most regional locations. Call Toll Free 1800 241 434 for the location of your nearest dealer.

      My product requires service/repair, how do I arrange this?

      Contact the A&D Australiasia Service department on 08 8301 8120 or at [email protected] and they can advise on and coordinate your service requirement.

    • All A&D products purchased within Australia are covered by a warranty period which varies from 12 months to 5 years depending on the model.

      Warranty covers against any defects in the material and workmanship negligence during the manufacture or assembly of the product for the period of the warranty.

      Warranty claims should be submitted through your initial dealer or place of purchase with your proof of purchase tax invoice.