Table of Contents
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Table of Contents
Summary of Contents for Global GNV-100
- Page 1 GNV-100 Sound Level Meter Class 2 User Manual...
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Page 2: Table Of Contents
Battery Replacement and Indicator........8 Calibration................8 Measurement................9 Operating Precautions............9 Warranty/Service Information............10 © 2018 Global Specialties. All rights reserved. Unauthorized duplication of Global Specialties documentation materials is strictly prohibited. Customers are permitted to duplicate and distribute Global Specialties documentation for internal educational purposes only. -
Page 3: Safety
Global Specialties Safety To avoid personal injury and/or product damage, review and comply with the following safety precautions. These precautions apply to both operating and maintenance personnel and must be followed during all phases of operation, service, and repair of this probe. -
Page 4: Compliance And Certifications
Global Specialties Compliance and Certifications CE Compliance This product meets the essential requirements of the applicable European Directives as follows: • 2014/30/EU: Electromagnetic Directive (EMC) • 2011/65/EU: Restriction of Hazardous Substances Directive (RoHS) Safety This product meets the follow standard(s) of safety for electrical equipment for measurement, control and laboratory use: •... -
Page 5: Features
Global Specialties Features • Meets IEC 61672-1 Class 2 requirements • Fast and slow time weighting • 60 dB dynamic range • A and C frequency weighting • AC and DC outputs available from standard 3.5 mm coaxial socket for use with a frequency analyzer, level recorder, FFT analyzer, etc.. -
Page 6: Specifications
Global Specialties Specifications Safety Standard Applied IEC 61672-1 Class 2 Included Accessories One 9 V battery, Instuction manual, windscreen, carrying case Operating Limits and Functions Measuring Level Ranges Low: 30 to 90 dB Med: 50 to 110 dB High: 70 to 130 dB... -
Page 7: Instrument Description
Global Specialties Instrument Description Windscreen LCD display Power button Level range increase Level range decrease “A” or “C” freq. weighting MIN/MAX hold button Time weighting select Microphone 10. AC/DC output terminal 11. Tripod mounting screw 12. Battery Cover Fast response indicator... -
Page 8: Operating Instructions
Global Specialties Operating Instructions Power key turns the sound level meter ON with a single push. Press and hold the same button for 2 seconds to turn OFF the power. By default, when the meter is powered on, it is under auto power off mode. -
Page 9: Battery Replacement And Indicator
Global Specialties Battery Replacement and Indicator Remove the battery cover from the back, and insert a 9 V battery. The onboard display will indicate when the battery needs to be replaced. 9 V battery Batteries Good Batteries Partly Depleted Replace Batteries Calibration First ensure that the device is turned off. -
Page 10: Measurement
Global Specialties Measurement Turn on the meter and select the desired response time and frequency weighting. If sound source consists of short bursts, set response to “FAST” To measure the average sound level, use the “SLOW” setting. Both A and C weighting model how the human ear perceives sound, dependent on frequency. -
Page 11: Warranty/Service Information
Global Specialties Limited One-Year Warranty Global Specialties (a brand of Cal Test Electronics) warrants these products to be free from defective material or workmanship for a period of 1 year from the date of original purchase. Under this warranty, Cal Test Electronics is limited to repairing the defective device when returned to the factory, shipping charges prepaid, within the warranty period. - Page 12 450939-001 globalspecialties.com Rev B...
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