Precisa – 390 series – Analytical Balances

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Precisa Series 390 analytical balances with frameless draft shield, touchscreen display, and advanced calibration technology for high-accuracy laboratory weighing.
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Precisa – 390 series – Analytical Balances

The Precisa Series 390 analytical balances offer high-precision weighing solutions with features like a 7-inch touchscreen, frameless draft shield, and automatic calibration systems, tailored for diverse laboratory applications.

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Advanced Analytical Balances for Laboratory and Industrial Applications

The Precisa Series 390 analytical balances are meticulously engineered to meet the demanding requirements of laboratories, research facilities, and industrial environments. With a focus on precision and user convenience, these balances offer exceptional accuracy, making them indispensable for tasks such as pharmaceutical analysis, chemical research, and quality control.

One of the standout features of the Series 390 is its frameless draft shield design, providing an unobstructed view and effortless access to the weighing chamber. This innovative design not only enhances user experience but also allows for quick disassembly without tools, facilitating easy and thorough cleaning. The low positioning of the weighing pan, the lowest available in the market, ensures ergonomic operation, reducing strain during repetitive weighing tasks.

Cutting-Edge Technology for Reliable and Accurate Measurements

Equipped with a 7-inch high-resolution touchscreen, the Series 390 balances offer an intuitive interface that simplifies operation. The anti-reflective, scratch-resistant display is designed for durability and is responsive even when used with standard laboratory gloves. Integrated contextual help provides on-the-spot assistance, ensuring users can navigate features and functions with ease.

The Self-Linearization System (SLS) and Self-Calibration System (SCS) are integral to maintaining the balance’s accuracy. These systems automatically adjust for environmental changes, such as temperature fluctuations, ensuring consistent and reliable measurements without manual intervention. The electronic leveling feature further guarantees precision by alerting users to any imbalance and guiding them through the leveling process.

Versatile Models Tailored to Diverse Needs

The Series 390 offers four distinct models—HF, HA, HE, and HM—each designed to cater to specific requirements:

  • HF Model: This premium model comes fully equipped with features such as a motorized draft shield, touchless sensor (TLS) for hands-free operation, Electrostatic Cancellation System (ECS) to neutralize static charges, and the Ambient Observation System (AOS) that monitors and compensates for environmental conditions affecting measurements.

  • HA Model: Includes a motorized draft shield and touchless sensor, with optional upgrades available for ECS and AOS, allowing customization based on user needs.

  • HE Model: Features a motorized draft shield, with options to add TLS, ECS, and AOS, providing a balance between essential features and upgrade flexibility.

  • HM Model: The entry-level model with a mechanical draft shield, offering reliable performance with the option to upgrade features as requirements evolve.

Each model supports a range of applications, including density determination, piece counting, percentage weighing, and more, making them versatile tools in any laboratory setting.

Key Features of the Precisa Series 390 Analytical Balances

  • Swiss Precision Engineering: Ensures high-accuracy measurements with a readability of up to 0.1 mg.

  • User-Friendly Touchscreen Interface: 7-inch anti-reflective display that is glove-compatible and easy to clean.

  • Frameless Draft Shield: Provides unobstructed access and is easily removable for cleaning.

  • Automatic Calibration and Linearization: Maintains accuracy by adjusting to environmental changes.

  • Electronic Leveling System: Alerts and guides users to ensure the balance is properly leveled.

  • Multiple Connectivity Options: Standard interfaces include USB Type A and B, RS232, and Ethernet, facilitating seamless data integration.

Enhance Your Laboratory Workflow with Precision and Efficiency

The Precisa Series 390 analytical balances are designed to elevate laboratory workflows by combining precision, versatility, and user-centric features. Whether in pharmaceutical development, chemical analysis, or quality assurance, these balances provide reliable and accurate measurements, ensuring confidence in your results. The customizable features across different models allow you to select a balance that perfectly aligns with your operational needs.

The Precisa Series 390 HA model is designed to offer a balance between advanced features and user convenience. It comes equipped with a motorized draft shield, allowing for smooth and effortless access to the weighing chamber. Additionally, the Touchless Sensor (TLS) enables hands-free operations, such as opening the draft shield or taring, enhancing workflow efficiency. For laboratories requiring enhanced functionality, optional upgrades include the Electrostatic Cancellation System (ECS), which neutralizes static charges to ensure accurate measurements, and the Ambient Observation System (AOS), which monitors environmental conditions affecting the weighing process.

Best for: Chemical analysis, quality control laboratories, and research facilities seeking advanced features with customization options.
Weighing Range: Up to 520g
Readability: 0.1 mg

 

The Precisa Series 390 HE model provides essential features tailored for reliable and accurate measurements. It includes a motorized draft shield, facilitating easy access to the weighing chamber and minimizing disturbances during the weighing process. Users have the flexibility to enhance the balance’s capabilities with optional features such as the Touchless Sensor (TLS) for hands-free operation, the Electrostatic Cancellation System (ECS) to eliminate static charges, and the Ambient Observation System (AOS) to monitor and adjust for environmental factors.

Best for: Academic laboratories, industrial settings, and research institutions requiring dependable performance with upgradeable options.
Weighing Range: Up to 520g
Readability: 0.1 mg

 

The Precisa Series 390 HF model is the flagship of the series, fully equipped with advanced features to meet the highest standards of precision and convenience. It includes a motorized draft shield for effortless sample access, a touchless sensor (TLS) enabling hands-free operations like opening the draft shield or taring, and an Electrostatic Cancellation System (ECS) that neutralizes static charges ensuring accurate measurements. Additionally, the Ambient Observation System (AOS) monitors environmental conditions, adjusting measurements to maintain accuracy.

Best for: Pharmaceutical research, advanced chemical analysis, and laboratories requiring top-tier precision and automation.
Weighing Range: Up to 520g
Readability: 0.1 mg

 

The Precisa Series 390 HM model serves as the entry-level option within the series, providing essential features for accurate weighing tasks. It is equipped with a mechanical draft shield, ensuring protection against environmental disturbances during measurements. While it offers fundamental functionalities, users can opt to upgrade the balance with applications such as the Buoyancy Error Suppression Technology (BEST) and Density Determination (DEN), enhancing its versatility to meet evolving laboratory needs.

Best for: Educational institutions, routine laboratory work, and facilities seeking a cost-effective yet precise weighing solution.
Weighing Range: Up to 520g
Readability: 0.1 mg

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