This document presents the calibration certificate for the DAE4 SN: 1643, a high-precision instrument requiring careful handling. It emphasizes the importance of proper usage to maintain its accuracy and longevity. The document outlines specific guidelines for battery exchange, shipping procedures, and addressing potential E-stop failures. It also highlights the significance of using the correct DASY configuration files and the consequences of unauthorized disassembly.
The certificate details the calibration process, including the equipment used and the standards to which it is traceable. It provides information on DC voltage measurement, connector angle, and various performance parameters. The appendix includes additional assessments, such as DC voltage linearity, common mode sensitivity, and channel separation. The document also specifies the AD-converter values with inputs shorted, input offset measurement, input offset current, input resistance, low battery alarm voltage, and power consumption.
Users are cautioned against greasing or oiling the E-stop assembly and are advised to exercise extreme care when installing or disconnecting the probe to prevent damage to the connector pins. Adhering to these guidelines ensures the continued accuracy and reliability of the DAE4 unit.