ATP Electronics ET-955 User Manual Download Page 3

1.       Safety

 

Read   the   following   safety   information   carefully   before 

attempting to operate the meter. 

Use  the meter  only  as  specified  in  this  manual;  otherwise, 

the warranty may be invalidated. 

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Environment conditions:

 

RH

90

ˁ˄

Non-Condensation

˅

Operating Temperature: -10°C 

̚

60°C 

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Maintenance

 

 

Repairs   or   servicing   should   only   be  performed   by   ATP 

Instrumentation Ltd. 

Cleaning:  Wipe  the  unit  with  a  dry  soft  cloth.  Do  not  use 

abrasives or solvents on this instrument. 

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Safety Symbol

 

 

Complies with EMC 

 

 

2. Introduction

 

The  Anemometer  is  designed  for measuring  air  velocity,  air 

flow and temperature. 55mm high contrast easy-read  backlit 

LCD   display   with   function   indicators    for    air   velocity, 

temperature and air velocity level, shown at the same time. 

 

 

1

Summary of Contents for ET-955

Page 1: ...User Manual Professional Anemometer Please read this user manual thoroughly before using this unit and keep it for your future reference ...

Page 2: ...Contents 1 Safety 1 2 Introduction 1 3 Specifications 2 4 Meter Description 3 5 LCD Display Description 5 6 Operating Instructions 6 7 Notes 9 8 Accessories 9 ...

Page 3: ... C ی Maintenance Repairs or servicing should only be performed by ATP Instrumentation Ltd Cleaning Wipe the unit with a dry soft cloth Do not use abrasives or solvents on this instrument ی Safety Symbol Complies with EMC 2 Introduction The Anemometer is designed for measuring air velocity air flow and temperature 55mm high contrast easy read backlit LCD display with function indicators for air vel...

Page 4: ...ity 90ˁRH Non condensation Storage Temperature 10Ԩ 60Ԩ 14Ԭ 140Ԭ Air velocity level indication level 1 12 by analog bar graph level 12 above by digits Air Velocity accuracy 3 0 1 Measurement average 30 points average for air flow Maximum Minimum MAX MIN Reading freezing Hold Area set 0 001 9999 0 001 9999ft Power Supply 1x 9V battery with type of 006Pǃ NEDA1604 or IEC6F22 Auto power off After appro...

Page 5: ...4 Meter Description ...

Page 6: ...Velocity Sensor ᬆ Sensor Interface ᬇ LCD Display ᬈ SET Button ᬉ Backlight Button ᬊ HOLD Button ᬋ Velocity Units Selection DOWN ᬌ Power ON OFF ᬍ MAX MIN ᬎ AVG UP ᬏ Temperature Units ᬐ Battery Cover ᬑ Tripod Bush ...

Page 7: ...ir Velocity Units m sˈkm hˈft minˈ knots nautical miles per hour MPH ᬊ Air Velocity readings ᬋ Air flow Area units Air flow CMM cubic meter per minute CFM cubic feet per minute 100 Displayed data x 100 Area m ft ᬌ HOLD Icon ᬍ MAX MIN Icon ᬎ AVG Icon ᬏ Air Velocity level indication ᬐ Analog bar graph indication for air velocity level ...

Page 8: ... button for approx 3 seconds until the LCD is switched off then release the button 4 Backlight After turning the meter on momentarily press button the backlight will turn on off It will automatically turn off after approx 30 seconds of inactivity 5 Units selection After enter measuring mode press button to select desired units 6 HOLD Press button one time HOLD icon will appear on LCD which indicat...

Page 9: ... 8 AVG Button Press button one time AVG will appear on LCD and the meter will enter the average measuring mode The average reading of the latest 30 records will be displayed on the LCD 9 Temperature Units selection Press button to select Ԩ or Ԭ 10 Area Units Set Press button and then power the meter on release button when LCD displays at the time the display will show as following Note the area un...

Page 10: ...uare meter fig as above If the set area is above 9999 square meters the actual area displayed data x100 Set the area units as square feet fig as above If the set area is above 9999 square feet the actual area displayed data x100 ...

Page 11: ... before delivery 2 Repairs or servicing should only be performed by ATP Instrumentation Ltd 3 Remove the battery when the meter is to be stored for long periods of time to avoid battery leakage 8 Accessories ی User manual ی 9V battery ی Tripod Optional ...

Page 12: ...entation Ltd Tournament Way Ashby de la Zouch Leicestershire LE65 2UU Sales 01530 566 800 sales atp instruments co uk Repair and Calibration 01530 566 804 technical atp instruments co uk www atp instrumentation co uk ...

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