1. Introducere
This manual provides comprehensive instructions for the proper setup, operation, and maintenance of the Sartorius Secura224-1S Analytical Balance. Designed for high-precision weighing in laboratory environments, the Secura224-1S ensures accurate and reliable measurement results. Please read this manual thoroughly before operating the device to ensure safe and correct usage.
2. Informații de siguranță
Respectați următoarele măsuri de siguranță pentru a preveni accidentarea și deteriorarea balanței:
- Operate the balance only in a stable, level, and vibration-free environment.
- Asigurați-vă că sursa de alimentare corespunde specificațiilor indicate pe balanță.
- Nu expuneți balanța la temperaturi extreme, umiditate sau lumină directă a soarelui.
- Avoid dropping or subjecting the balance to strong impacts.
- Nu încercați să deschideți sau să reparați singur balanța. Apelați la personal calificat pentru service.
- Keep the balance clean and free from dust and chemical spills.
3. Produs terminatview
3.1 Caracteristici
- Lizibilitate: 0.1 mg for precise measurements.
- Interval de cântărire: Up to 220 g capacity.
- Draft Shield: Manual draft shield to minimize air current interference.
- Interfata: Mini USB interface for data connectivity.
- Isocal: Internal calibration system for consistent accuracy.
3.2 Componente
The Secura224-1S features a robust design with a clear manual draft shield, a high-resolution digital display, and a weighing pan. The draft shield protects the weighing process from air currents, which is crucial for measurements at 0.1 mg readability.
4. Configurare
4.1 Despachetarea și plasarea
- Carefully remove the balance from its packaging. Retain packaging for future transport.
- Place the balance on a stable, level, and vibration-free surface, away from direct sunlight, heat sources, and air currents (e.g., vents, open windows).
- Ensure sufficient space around the balance for operation and maintenance.
4.2 Echilibrarea
Balanța trebuie să fie perfect nivelată pentru măsurători precise.
- Locate the spirit level (bubble level) on the balance.
- Reglați picioarele de nivelare de la baza balanței până când bula de aer este centrată în cercul nivelei.
4.3 Conexiune la alimentare
- Connect the power adapter to the balance and then to a suitable power outlet.
- Allow the balance to warm up for at least 30 minutes after initial power-on to ensure stable readings.
5. Instrucțiuni de utilizare
5.1 Procedura de cântărire de bază
- Ensure the draft shield doors are closed.
- Apăsați tasta ON/OFF button to power on the balance.
- Wait for the display to show "0.0000 g" or a stable zero reading.
- Open the draft shield door, carefully place the item to be weighed onto the center of the weighing pan.
- Close the draft shield door.
- Așteptați ca citirea să se stabilizeze. Greutatea stabilă va fi afișată.
- To tare (zero out the weight of a container), place the empty container on the pan and press the TARĂ button. The display will return to zero. Then add the substance to be weighed into the container.
5.2 Calibration (Isocal)
The Sartorius Secura224-1S features an internal automatic calibration system (Isocal) to ensure optimal accuracy. Regular calibration is essential for precise measurements.
- The balance may perform automatic calibration at set intervals or when environmental conditions change significantly.
- Refer to the on-screen menu or the full technical manual for instructions on initiating manual internal calibration if required.
- During calibration, ensure no items are on the weighing pan and the draft shield is closed.
5.3 Using the Mini USB Interface
The Mini USB interface allows for data transfer to a computer or other compatible devices.
- Connect the balance to a computer using a Mini USB cable (not included).
- Install any necessary drivers or software provided by Sartorius (refer to the official Sartorius website for downloads).
- Follow the software instructions to configure data output and capture weighing results.
6. Întreținere
6.1 Curățare
- Always disconnect the balance from the power supply before cleaning.
- Folosiți un moale, damp o lavetă cu un detergent blând pentru curățarea suprafețelor exterioare.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the balance.
- Carefully clean the weighing pan and draft shield components. These parts may be removable for easier cleaning.
- Ensure no liquids enter the internal components of the balance.
6.2 Depozitare
When not in use for extended periods, store the balance in a clean, dry, and temperature-controlled environment. Keep the draft shield closed to protect the weighing pan.
7. Depanare
If you encounter issues with your Sartorius Secura224-1S balance, refer to the following common problems and solutions:
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Citiri instabile | Vibrations, air currents, unlevel balance, temperature fluctuations. | Ensure stable surface, close draft shield, level the balance, allow warm-up time. |
| Balanța nu se pornește | No power supply, faulty power adapter. | Check power connection, test power outlet, ensure adapter is functional. |
| Măsurători inexacte | Needs calibration, foreign objects on pan, environmental factors. | Perform internal calibration (Isocal), clean weighing pan, check environment. |
| Afișează mesajul de eroare | Overload, internal fault. | Remove excess load, power cycle the balance. If persistent, contact support. |
For issues not listed here or if problems persist, please contact Sartorius customer support.
8. Specificații
| Atribut | Valoare |
|---|---|
| Numărul de model | Secura224-1S |
| Marca | Sartorius |
| Precizia citirii | 0.1 mg |
| Weighing Range (Weight Limit) | 220 g |
| Tip de afișare | Digital |
| Factor de formă | Mini |
| Dimensiunile produsului | 19 x 17 x 15 inci; 20 lire sterline |
| Producător | Sartorius Corporation |
| ASIN | B00XRTFNK8 |
9. Garanție și asistență
The Sartorius Secura224-1S Analytical Balance is manufactured by Sartorius Corporation. For detailed warranty information, please refer to the warranty card included with your product or visit the official Sartorius website-ul.
For technical support, service, or to inquire about replacement parts, please contact Sartorius customer service directly. Contact information can typically be found on the manufacturer's website-ul sau în documentația produsului.
