Summary of Contents for ATP ATP Instrumentation Ltd ET-935
- Page 1 User Manual Professional Anemometer Please read this user manual thoroughly before using this unit and keep it for your future reference.
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Page 3: Table Of Contents
Contents 1. Safety ............1 2. Introduction ..........2 3. Features ...........2 4. Specifications ...........3 5. Meter Description........5 6. LCD Display Description ......6 7. Operating Instructions ......7 8. Notes............11 9. Accessories ..........12... -
Page 4: Safety
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. Environment conditions: RH≤90 Non-Condensation Operating Temperature: -20°C 60°C Maintenance Repairs or servicing should only be performed by ATP Instrumentation Ltd. -
Page 5: Introduction
2. Introduction The Anemometer is designed for measuring air velocity, air flow and temperature. 35mm high contrast easy-read backlit LCD display with function indicators for air velocity, temperature and air velocity level, shown at the same time. 3. Features Circuit: based on fast and high accurate MCU design High accuracy NTC resistance for air temperature measuring Air velocity bar graph indicator... -
Page 6: Specifications
4. Specifications 60 (-22 140 ) 30 m/s 58 Knots Air Velocity Range 67 MPH 80 5900 ft/min 108 Km/h Air Temp. Accuracy ±1.5 (±2.7 ) Air Velocity Accuracy ±3%±0.1 Resolution Sampling rate 1 time per second Operating temperature 60 (-4 140 ) Operating humidity <90%RH... - Page 7 Auto power off Automatically power off after approx. 15 minutes of inactivity Display 4 digit 35mm LCD display Battery life at least 30 hours Dimension(L*W*H) 158*62*32mm Weight 292g...
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Page 8: Meter Description
5. Meter Description Air Velocity Sensor LCD display Temperature Units Selection MAX/MIN/HOLD Button Velocity Units Selection AVG/Backlight Button Power ON/OFF Battery cover... -
Page 9: Lcd Display Description
6. LCD Display Description Timing shutdown Icon AVG Icon MAX Icon MIN Icon HOLD Icon Battery Icon Temperature unit Air Velocity Units: m/s km/h ft/min knots (nautical miles per hour), MPH Air Velocity readings ×100 (100 times for air volume reading) Area units: m , ft Air flow units: CMM (cubic meters per minute),... -
Page 10: Operating Instructions
7. Operating Instructions Open battery cover and install a 9-volt battery in the battery compartment. Power ON To turn the meter on, press the " " button for 1 second until the LCD is lit, then release the button. Power OFF To turn the meter off, press and hold the "... - Page 11 Press the button again to exit HOLD mode. (9) MAX/MIN: Press " " button one time until "MAX" icon appears on the LCD to view the current MAX reading; press the button again, "MIN" icon will appear to view the current MIN reading.
- Page 12 Set the area units as square centimeter (fig. as above) Press“ ”to increase the data press“ ”to decrease the data Set the area units as square meter (fig. as above) Press“ ” to increase the data press“ ”to decrease the data...
- Page 13 Set the area units as square feet (fig. as above) Press “ ” to increase the data press“ ” to decrease the data Press“ ” to increase the data press“ ” to decrease the data Air volume Air volume display x 100 the actual volume = displayed data x 100...
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Page 14: Notes
8. Notes This meter has already been calibrated before delivery. Repairs or servicing should only be performed by ATP Instrumentation Ltd. Remove the battery when the meter is to be stored for long periods of time to avoid battery leakage. -
Page 15: Accessories
9. Accessories Sensor User manual 9V battery... - Page 16 ATP Instrumentation 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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