Mettler Toledo Excellence XS802S Precision Balance
The Mettler Toledo Excellence XS802S Precision Balance offers a diverse array of features to cater to various laboratory weighing needs. This model boasts a maximum capacity of 810 g and a readability of 10 mg (0.01 g), ensuring precise measurements with a repeatability of 8 mg (0.008 g) and linearity of 20 mg (0.02 g). It features internal calibration with the Fully Automatic Calibration Technology (FACT) and a rapid stabilization time of just 1.2 seconds. The balance is equipped with a touch-sensitive graphics terminal for easy operation and a built-in RS232C interface for data transfer.
Notably, the SmartPan technology enhances accuracy in airy environments by delivering results twice as fast and with improved repeatability. The ergonomic design includes a high-contrast display and an optional ErgoStand, which maximizes user comfort. Additionally, the balance supports a range of applications from basic weighing to complex analysis like statistics, formulation, and density determination integrated with LabX laboratory software for streamlined operations and SOP compliance.
All of our equipment is in excellent condition and will be fully tested to perform at factory specifications before being shipped.
The Mettler Toledo Excellence XS802S Precision Balance includes:
- > Weighing Pan w/ Microplate Holder
- > Calibration Label
- > Power Cord
- > Full 180 Day Parts and Labor Warranty
Mettler Toledo Excellence XS802S Precision Balance Specifications
| Maximum Capacity | 810 g |
| Readability | 10 mg (0.01 g) |
| Repeatability | 8 mg (0.008 g) |
| Linearity | 20 mg (0.02 g) |
| Calibration Type | Internal (FACT) |
| Stabilization Time | 1.2 seconds |
| Temperature Drift Sensitivity | 3 x 10 -6/°C·Rnt |
| Minimum Weight (USP) | 12g + 7.5 x 10 -3·Rgr |
| RS232 | Yes |
| Weighing Pan Dimensions (W x D) | 6.7 x 8.1 in. (17 x 20.5 cm) |
| Overall Dimensions (W x D x H) | 7.6 x 14.4 x 3.8 in. (19.4 x 36.6 x 9.6 cm) |
| Weight | 15.2 lb. (6.9 kg) |
| Electrical Requirements | 12VDC, 2.25A |
- Verify power supply output for precise voltage delivery in accordance with equipment specifications
- Assess full functionality of display and control buttons, replacing any defective or deteriorating components as necessary
- Confirm balance is properly leveled to ensure measurement accuracy and stability
- Examine windscreen glass for cracks or chips, replacing if structural integrity is compromised
- Inspect all internal wiring and electrical connections for secure attachment and check for any loose connections or damaged connectors
- Check power cord integrity, ensuring there are no frays, cuts, or damage affecting function or safety
- Execute internal or external calibration to confirm accuracy of weighing measurements
- Review cosmetic condition, confirming no visible damage or wear that affects functionality
- Verify successful taring of the weighing pan to zero out prior measurements accurately
- Ensure RS232/printer communication functions correctly, validating connection and data transmission (if applicable)
Technician Inspection and Recertification Checklist: Balances
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment| Task | Completed? | Remarks? |
| Verify power supply output voltage | Completed | |
| Assess display and control button functionality, replacing faulty components | Completed | |
| Confirm balance leveling for measurement accuracy | Completed | |
| Inspect windscreen glass for cracks, replace if necessary | Completed | |
| Check internal wiring and electrical connections for security | Completed | |
| Inspect power cord for frays or damage | Completed | |
| Execute internal/external calibration for measurement accuracy | Completed | |
| Review cosmetic condition for visible damage | Completed | |
| Verify weighing pan tares successfully | Completed | |
| Ensure RS232/printer communication is functional (if applicable) | Completed |


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