The PES Precision Balance Series is engineered for demanding laboratory and industrial environments that require durability, accuracy, and reliable performance when weighing heavy items. Built with a robust metal housing, these balances are designed to withstand intensive daily use while delivering precise measurements.
The series supports external calibration via the CAL adjustment program, enabling quick verification of accuracy with certified test weights. This ensures consistent precision, especially in regulated applications.
For process control, the PES balances include a tolerance range and checkweighing functionality. Users can easily set upper and lower limit values using intuitive arrow keys, with clear audible and visual alerts to assist with portioning, grading, and dispensing tasks.
Every model features underfloor weighing capability, thanks to an integrated load-support loop beneath the scale—ideal for large, bulky, or suspended samples. A protective working cover is included to shield the weighing area from dust and contamination, ensuring long-term operational reliability.
All PES models come standard with an RS-232 interface, with additional Digital I/O available as a factory option, supporting seamless integration into industrial processes and laboratory data systems.
PES Precision Balance Models & Technical Specifications
PES 15000-1M – Precision Balance
- Max capacity: 15000 g
- Readability: 0.1 g
- Units: kg, g, ct
- Linearity: ±0.2 g
- Reproducibility: 0.1 g
- Stabilization time: 3 s
- Interfaces: RS-232 standard, optional Digital I/O
- Adjustment: External weight
PES 2200-2M – Precision Balance
- Max capacity: 2200 g
- Readability: 0.01 g
- Units: kg, g, ct
- Linearity: ±0.02 g
- Reproducibility: 0.01 g
- Stabilization time: 3 s
- Interfaces: RS-232 standard, optional Digital I/O
- Adjustment: External weight
PES 31000-1M – Precision Balance
- Max capacity: 31000 g
- Readability: 0.1 g
- Units: kg, g, ct
- Linearity: ±0.4 g
- Reproducibility: 0.1 g
- Stabilization time: 3 s
- Interfaces: RS-232 standard, optional Digital I/O
- Adjustment: External weight
PES 4200-2M – Precision Balance
- Max capacity: 4200 g
- Readability: 0.01 g
- Units: kg, g, ct
- Linearity: ±0.02 g
- Reproducibility: 0.01 g
- Stabilization time: 3 s
- Interfaces: RS-232 standard, optional Digital I/O
- Adjustment: External weight
PES 620-3M – Precision Balance
- Max capacity: 620 g
- Readability: 0.001 g
- Units: kg, g, ct
- Linearity: ±0.003 g
- Reproducibility: 0.001 g
- Stabilization time: 3 s
- Interfaces: RS-232 standard, optional Digital I/O
- Adjustment: External weight
PES 6200-2M – Precision Balance
- Max capacity: 6200 g
- Readability: 0.01 g
- Units: kg, g, ct
- Linearity: ±0.03 g
- Reproducibility: 0.01 g
- Stabilization time: 3 s
- Interfaces: RS-232 standard, optional Digital I/O
- Adjustment: External weight