Sartorius CP64 Service Manual

WCP5001-e07104
Service Manual
Sartorius Competence | Sartorius Gem
plus
CPA-, CP-, GC- und GP-Models
Electronic Semimicro-and Analytical Precision Balances and Precious Metal Scales
Including Service Specifi cations Sheets

Sartorius CP64 Specifications

General

Capacity	64 g
Readability	0.1 mg
Calibration	External
Display	LCD
Repeatability	±0.1 mg
Linearity	±0.2 mg
Power Supply	AC Adapter
Pan Size	80 mm
Interface	RS-232

Summary

Auxiliary Service Tools, Equipment and Weights

Required Tools and Software

Calibration Weights

Handling and Operation

Access Lock Switch

Balance Operating Menu

Menu Code Settings

Function Service BPI Switch

Activating the BPI Mode

Steps to activate the Binary Processor Interface mode for service software.

Testing and Adjustment Sequence on Strain Gauge Systems

Zero Point Offset Adjustment

Procedure for adapting the weighing system to the internal A/D converter.

External Span Adjustment

Steps for performing external span calibration using calibrated weights.

Testing and Adjustment Sequence on Double Lever Systems

Preparations

Span Adjustment

External Adjustment

Performing external span calibration using calibrated weights.

Overwriting the Internal Calibration Weight

Procedure for overwriting the internal calibration weight via software.

Internal Span Adjustment

Process for adjusting the internal span calibration.

External Adjustment (Specific Models)

Performing external span calibration for specific balance models.

Balances/Scales with Monolithic Weighing Systems

Checking and Adjusting Off-Center Loading Error

Procedure for checking and correcting off-center loading errors.

3-Point Adjustment

Detailed steps for performing a 3-point adjustment for off-center loading.

Linearity

Checking the Linearity

Adjusting the Linearity

Overwriting the Internal Linearization Weight

Balances/Scales with Forked Lever Systems

Testing and Adjustment Sequence

Checking Repeatability

Adjusting the Off-Center Loading Error

Procedure for adjusting off-center loading errors on forked lever systems.

Error Messages

Error Code Explanation and Remedial Measures

Service Specifications

Reproducibility and Off-center Load Eccentricity

Linearity and Span Accuracy