Sper scientific 850015 Скачать руководство пользователя страница 5

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FEATURES

• Analog and digital displays
• Minimum and maximum readings

• Peak hold
• Frequency weighting

• Level range control
• Visual alarm functions

• AC and DC output coaxial socket
• Windscreen

• Tripod mounting screw
• Low battery indicator

• Automatic shutoff

MATERIALS SUPPLIED

• Meter

• One 9V Alkaline Battery

• Instruction Manual

• Windscreen for Microphone

• Hard Carrying Case

Содержание 850015

Страница 1: ...1 Graphic Display Sound Meter 850015 Instruction Manual...

Страница 2: ...SA The contents of this manual may not be reproduced or transmitted in any form or by any means electronic mechanical or other means that do not yet exist or may be developed including photocopying re...

Страница 3: ...1 INTRODUCTION 4 2 FEATURES 5 3 MATERIALS SUPPLIED 5 4 FRONT PANEL DESCRIPTION LCD DISPLAY 6 5 CALIBRATION 8 6 MEASUREMENT PROCEDURES 9 7 MAINTENANCE STORAGE 12 8 BATTERY REPLACEMENT 13 9 SPECIFICATIO...

Страница 4: ...alth environments industrial settings and office engineering The meter features both a numerical digital display and 30 segment bar graph for accuracy AC and DC signal outputs are available through th...

Страница 5: ...requency weighting Level range control Visual alarm functions AC and DC output coaxial socket Windscreen Tripod mounting screw Low battery indicator Automatic shutoff MATERIALS SUPPLIED Meter One 9V A...

Страница 6: ...6 FRONT PANEL DESCRIPTION LCD DISPLAY...

Страница 7: ...MIN MAX Value hold indicator 7 UNDER OVER range indicator 8 Range indicator 9 Calibration Mode indicator 10 Reading indicator 11 Battery capacity indicator 12 A C Weighting indicator 13 Power Button 1...

Страница 8: ...ator 94 dB 1KHz Sine Wave to recalibrate the meter 1 With the meter turned off press and hold down MIN MAX 2 While continuing to hold MIN MAX press POWER to turn the meter on CAL 94dB will flash 3 Ins...

Страница 9: ...Press FAST SLOW to select the response time a Select FAST to measure short bursts of sound b Select SLOW to measure average sound levels 3 Press A C to select the weighting a Select A weighting for g...

Страница 10: ...of the range 5 Point the microphone in the direction of the sound to be measured The reading will display 6 Press and hold POWER for 2 seconds to turn the meter off when measurement is complete Peak...

Страница 11: ...imum and maximum values 4 Press MIN MAX again and MAX displays along with the maximum value recorded since step 3 above 5 Press MIN MAX again and MIN displays along with the minimum recorded value 6 P...

Страница 12: ...AST SLOW press POWER to turn the meter on Automatic shutoff will be deactivated and the corresponding icon will disappear MAINTENANCE AND STORAGE Wipe the case with a dry cloth Do not use abrasives or...

Страница 13: ...ilable To replace the battery 1 Press and hold POWER for 2 seconds to turn the meter off 2 Remove the battery cover from the back of the meter 3 Carefully pull out the old battery just until it is fre...

Страница 14: ...isplay Type 30 segment bar graph Resolution 2 dB Display Update Rate 100 mS Standard Meets IEC 61672 2013 Class 2 frequency and time weighting specifications Frequency Range 20 Hz 8 KHz Measuring Leve...

Страница 15: ...h level range DC Output 10 mV dB Operating Altitude 2000 meters Operating Temp 0 40 C 32 104 F Operating RH 10 90 RH Storage Temp 10 60 C 14 140 F Storage RH 10 75 RH Power Supply One 9V battery eithe...

Страница 16: ...able This warranty does not cover probes batteries battery leakage or damage resulting from accident tampering misuse or abuse of the product Opening the meter to expose its electronics will void the...