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Ohmic instruments UPM-DT-10 User Manual

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1
508 August St. Easton, MD 21601
Voice: (410) 820-5111
Fax: (410) 822-9633
www.ohmicinstruments.com
ULTRASOUND POWER METER
Models UPM-DT-1 & 10
OPERATOR’S MANUAL
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Ohmic instruments UPM-DT-10 Specifications

General IconGeneral
BrandOhmic instruments
ModelUPM-DT-10
CategoryMeasuring Instruments
LanguageEnglish

Summary

INTRODUCTION

Unpacking the Power Meter

Procedures and components for unpacking the ultrasound power meter.

SELECTING A LOCATION FOR OPERATION

Environmental and Placement Guidelines

Recommendations for ideal operating environment and placement of the meter.

PANEL CONTROLS & DISPLAY INDICATOR

Overview of Display Indicators

Explanation of the various indicators and symbols on the balance display.

OPERATING PROCEDURE

Transporting the UPM-DT

Instructions for safely moving and packing the ultrasound power meter.

General Operating Notes

Important considerations for using the UPM-DT series power meters.

Re-Zero / Tare Function

How to use the re-zero or tare function for accurate measurements.

CALIBRATION

Calibration Procedure and Recommendations

Steps for calibrating the unit and annual recalibration advice.

PROGRAMMING PRINT CONTROL

Auto Print Feature Options

Configuration of automatic printing based on stability or intervals.

Interval Setting

Setting the time interval for automatic data printing.

Print Data Settings

Options for printing stable data, numeric data, time, and date.

Reference Function

Setting and printing reference weight values.

Lock Function

Enabling a lock to prevent changes to print settings.

SETTING DATE AND TIME

Date Setting Procedure

Steps to set the date format and current date.

Time Setting Procedure

Steps to set the time format and current time.

SERIAL COMPUTER/PRINTER INTERFACE

RS-232 Connection and Hardware

Details on connecting the unit to computers or printers via RS-232.

Output Formats and Default Settings

Information on data output formats and default communication settings.

RS-232 Commands

List and description of commands for controlling the unit via RS-232.

SHIPPING INSTRUCTIONS FOR UPM-DT SERIES POWER METERS

Shipping Preparation Steps

Detailed steps for packing the unit for shipment.

Shipping Destination and Required Paperwork

Information on where to ship and what documents to include.

SPECIFICATIONS

UPM-DT-1 vs. UPM-DT-10 Specifications

Technical specifications comparing the UPM-DT-1 and UPM-DT-10 models.

MAINTENANCE

Verification of Proper Scale Functioning

How to test the scale's accuracy and performance.

Out of Measurement Range Warnings

Explanation of error codes related to measurement range limits.

No Display Troubleshooting

Steps to diagnose and resolve a "No Display" issue.

WATER, TANK SIZE, TRANSDUCER PLACEMENT & TEMPERATURE CONSIDERATIONS

Water as a Measurement Medium

Importance of de-gassed water and temperature for measurement accuracy.

De-Gassed Water Preparation

Methods for preparing de-gassed water for use with the meter.

Transducer Wetting and Placement

Guidelines for wetting and positioning the transducer for optimal readings.

ULTRASOUND RADIATION LEVELS

General Limits and Regulations

Information on U.S. regulations for therapy power and exposure levels.

Pre-Amendment Acoustic Output Limits

Table of acoustic output limits for diagnostic ultrasound applications.

THEORY OF MEASURING ULTRASOUND POWER WITH THE RADIATION FORCE METHOD

Fundamental Principles of Ultrasound Measurement

Explanation of acoustic intensity, energy density, and radiation pressure.

Conversion of Force to Power

How measured force is converted to power using specific equations.

ULTRASONIC THERAPY UNIT INSPECTION RECORD

Preventive Maintenance Inspection

Section for recording details of preventive maintenance checks.

Functional/Operational Checkout

Section for recording results of functional and operational tests.

Leakage Current Tests

Recording results for leakage current measurements.

Ground Wire Resistance

Recording ground wire resistance test results.

Timer and Annual Inspection

Recording timer accuracy and annual inspection completion.

Regulatory and Stimulator Checks

Checking compliance with regulations and inspecting stimulator.

CONTINUOUS WAVE MODE CERTIFICATION

Certification Procedure and Ranges

Steps and allowable ranges for continuous wave power certification.

PULSED MODE CERTIFICATION

Amplitude Modulated Waveform Certification

Procedure for certifying pulsed mode output.

Calculations and Difference Check

Formulas and checks for pulsed mode power calculations.

WARRANTY

Ohmic Instruments Company Warranty Terms

Details of the warranty provided by Ohmic Instruments Company.

Procedure for Warranty Claims

Steps to follow when making a warranty claim or returning for repair.

SHIPPING TO MANUFACTURER FOR REPAIR OR ADJUSTMENT

Shipping Instructions for Repair

Guidelines for packing and shipping instruments for service.

CLAIM FOR DAMAGE IN SHIPMENT TO ORIGINAL PURCHASER

Shipment Damage Claim Procedure

Instructions for filing claims for damage incurred during shipment.

Contact Information and Legal Disclaimer

Ohmic Technical Support Contact

Contact details for Ohmic Technical Support.

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