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General| Brand | Momento |
|---|---|
| Model | DELTA SIGMA |
| Category | Measuring Instruments |
| Language | English |
Overview of the Delta Sigma ultrasonic time-of-flight measurement device, its features, and connectivity.
Details the physical components and ports of the Delta Sigma ultrasonic instrument.
Explains the structure and purpose of Project and Bolt Type files for organizing measurements.
Guides users on initial charging and the operation of the Delta Sigma start-up screen.
Details the functions available in the SETUP screen, including backup, maintenance, security, and options.
Guides users through selecting projects and starting the bolt measurement process.
Step-by-step instructions for creating a new project, entering operator details, and setting units.
Procedure for creating and configuring bolt types, including material properties and measurement parameters.
Explains setting limits, velocity factors, and pulse cycles for bolt measurements.
Detailed steps for attaching the transducer and performing bolt measurements, including couplant application.
Guidance on interpreting echo signals, using the scope function, and handling signal acquisition issues.
How to perform and record elongation measurements after initial bolt tightening.
Discusses signal amplitude, AGC, and handling complex bolt end features during measurement.
Steps for reading a new bolt or adding a new bolt to the sequence after completing a measurement.
Instructions for exporting measurement data in Excel format to a PC via USB.
Details the $DATAFILES folder structure and contents for CSV and scope trace data.
Steps for opening exported CSV files in Microsoft Excel for analysis.
Procedure for backing up and transferring project and bolt type data to a PC or other DS units.
Reverse procedure for restoring project and bolt type data from a PC backup to the DS unit.
Covers common operational issues like 'No Echo' and bolt length display discrepancies.
Information on battery specifications, operational time, and additional features like real-time clock and sleep mode.
Demonstrates the calculation of Load Factor using metric units for a specific bolted joint.
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