AU Series Semi-Micro and Analytical Balances

Advanced Functions Deliver Excellent Weighing Performance

AU Series Balances Model Lineup

The AU Series balances include AUW, AUX, and AUY model analytical balances and AUW-D model semi-micro balances, with minimum displays of 0.1 mg and 0.01 mg, respectively.

The UniBloc one-piece force cell technology at the heart of the balances provides excellent stability, reliability, and response, and is complemented by extensive features that support a wide range of weighing applications.

Specifications

AUW and AUW-D Model Analytical Balances

Model AUW120D AUW220D AUW120 AUW220 AUW320
Capacity 120 g/42 g 220 g/82 g 120 g 220 g 320 g
Minimum display 0.1 mg/0.01 mg 0.1 mg
Repeatability
(standard deviation)
≤0.1 mg/≤0.02 mg ≤0.1 mg/≤0.05 mg ≤0.1 mg ≤0.15 mg
Linearity ±0.2 mg/±0.03 mg ±0.2 mg/±0.1 mg ±0.2 mg ±0.3 mg
Response time 3 secs/12 secs 3 secs/15 secs 3 secs
UniBloc weighing technology Included
Built-in calibration Included
Built-in clock Included
GLP/GMP/ISO calibration report Included
Analog bar graphic display Included
Specific gravity measurement mode Included
Below weight measurement Included
Formulation mode Included
Internal Timer Output Included
Operating temperature range 5 to 40⁰C
Sensitivity stability against temperature range1 ±2 ppm/⁰C (10 to 30⁰C)
Pan size Approx. Dia. 80 mm
Body dimensions
W x D x H
Approx. 220 x 330 x 310 mm
Weight Approx. 7.0 kg
Backlight display Not Available Included
Input/output terminal RS232 I/F

AUX and AUY Model Analytical Balances

Model AUX120 AUX220 AUX320 AUY120 AUY220
Capacity 120 g 220 g 320 g 120 g 220 g
Minimum display 0.1 mg
Repeatability
(standard deviation)
≤0.1 mg ≤0.15 mg ≤0.1 mg
Linearity ±0.2 mg ±0.3 mg ±0.2 mg
Response time 3 secs
UniBloc weighing technology Included
Built-in calibration Included Not available
Built-in clock Included Not available
GLP/GMP/ISO calibration report Included Not available
Analog bar graphic display Included
Specific gravity measurement mode Included
Below weight measurement Included
Formulation mode Included
Internal Timer Output Included Not available
Operating temperature range 5 to 40⁰C
Sensitivity stability against temperature range1 ±2 ppm/⁰C (10 to 30⁰C)
Pan size Approx. Dia. 80 mm
Body dimensions
W x D x H
Approx. 220 x 330 x 310 mm
Weight Approx. 7.0 kg
Backlight display Not Available
Input/output terminal RS232 I/F

1) When PSC is off. PSC is not available for AUY models.


Installation Space (unit: mm)

AU Series Balance Physical Dimensions

For Research Use Only. Not for use in diagnostic procedures.

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