AU Series Semi-Micro & Analytical Balances

Shimadzu and Mandel have come together to provide innovative and affordable products for the analytical marketplace. With a complete selection of Analytical and Semi-Micro Balances we are sure to have products that fit your application needs.
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Excellent Weighing Performance
Shimadzu’s compact UniBloc one-piece force cell and digital processing technology produce a stable, reliable, and fast weight response. Furthermore, the digital control can be set to automatically provide the most suitable data processing for the installation environment and weighing application.
Semi-Micro Models
The AUW-D models have dual-range weighing, with the option for semi-micro weighing. When using the semi-micro range, the AUW120D and AUW220D models have maximum capacities of 42 g and 82 g, respectively, with a minimum display of 0.01 mg.
A Multitude of Functions
The AU Series includes a multitude of functions applicable to a wide range of applications. The AUW, AUW-D, and AUX models possess multiple calibration functions. GLP, GMP, and ISO compatible reporting, an analog bar graphic display, piece counting, and a formulation mode are additional functions that improve workflow and efficiency, and are included in all AU Series models.
Optional Specific Gravity Measurement
Upon installing the optional SMK-401 specific gravity measurement kit, the AU Series balances are capable of measuring specific gravity or density. Measurements are simplified by the AU Series’ built-in specific gravity measurement mode.
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.
Products
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- AUW120D SEMI-MICRO ANALYTICAL BALANCE, 120 G/0.1 MG & 42 G/0.01 MG#SZ-321-62900-71
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- AUW220D SEMI-MICRO ANALYTICAL BALANCE, 220 G/0.1 MG & 82 G/0.01 MG#SZ-321-62900-72
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