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Semi-Micro / Analytical Balance with Detachable Display, 51 g / 220 g and 100 g / 120 g

Dual-range semi-micro and analytical balance reading to 0.01 mg and 0.1 mg, with a detachable display and a pipette calibration function, offered in two capacity splits.

Typical applications

  • Semi-micro standard and sample weighing
  • Gravimetric pipette calibration
  • Standard solution preparation
  • Density determination of solids and liquids
  • Dynamic and animal weighing
  • Underhook weighing of suspended samples

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Worth knowing before you order

The two models differ only in how the capacity is split, and the difference decides the purchase: one gives 0.01 mg to 51 g and then 0.1 mg to 220 g, the other gives 0.01 mg to 100 g but tops out at 120 g. If sample plus tare will exceed 120 g, only the first will do; if fine resolution is wanted well above 51 g, only the second will. Every other figure is shared. Note the interface conflict on the catalogue page: the feature list claims RS232C and USB, the specification table lists RS232C only — confirm this before planning to export weights over USB. The detachable display is genuinely useful on a semi-micro balance, because it lets the weighing unit sit in the quietest, most draught-free corner of the bench while the display stays where the operator stands. The specification still assumes that corner is a stable, level surface in a room without draughts; the anti-vibration pad supplied as standard damps bench vibration and nothing more. The density determination kit is optional and quoted separately.

Specification

Technical specification for Semi-Micro / Analytical Balance with Detachable Display, 51 g / 220 g and 100 g / 120 g
Capacity × readability, model A51 g × 0.01 mg (semi-micro range); 220 g × 0.1 mg (analytical range)
Capacity × readability, model B100 g × 0.01 mg (semi-micro range); 120 g × 0.1 mg (analytical range)
Repeatability (standard deviation), both models0.01 mg on the fine range; 0.1 mg on the coarse range
Linearity (±), both models0.04 mg on the fine range; 0.4 mg on the coarse range
Sensitivity drift (±)2 ppm/°C
Verification scale interval (e)1 mg
Accuracy class as printedClass I
Weighing cellElectromagnetic force compensation (EMFC)
CalibrationAutomatic internal calibration
DisplayWhite backlit LCD, detachable from the weighing unit
Response time4-6 s
Pan size90 mm Ø
Weighing chamber size162 x 180 x 210 mm
Tare rangeFull
Operating temperature15 °C to 30 °C
Weighing unitsg, mg, oz, ct
Application modesPiece counting, percentage, dynamic weighing, animal weighing, pipette calibration, density, Σ weighing, underhook weighing
Data output modeCommand and continuous output
Interface (specification table)RS232C
Baud rate options1200, 2400, 4800, 9600
Power supplyDC 9 V adaptor, AC 220 V / 50-60 Hz
Supplied as standardAnti-vibration pad, pan, detachable display indicator, power adaptor, manual, test certificate
Packing dimensions (L x W x H)490 x 390 x 485 mm
Gross weight11 kg

Support available

  • Installation & commissioning
  • Calibration
  • Validation & qualification (IQ/OQ/PQ)
  • Operator training
  • Annual maintenance contract
  • Spares & consumables

Calibration is arranged through NABL-accredited laboratories under the relevant scope. We state the scope and the certificate number on the quotation — see what accreditation actually covers.

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