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EM20
Digital Anemometer
User Manual
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
Страница 1: ... 1 EM20 Digital Anemometer User Manual Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentDepot com ...
Страница 2: ...the temperature and air speed at ventilation outlets Features 1 Display the top display line shows the velocity and the bottom display shows the temperature 2 Parameters Velocity m s km h fpm mph kts Beaufort Temperature C F 3 Resolution Velocity 0 1m s fpm Temperature 0 1 F 0 1 C 4 Range Velocity 0 4 20m s 80 4000fpm Temperature 10 50 14 122 ...
Страница 3: ...te 2 time sec 7 Operating environment 14 to 122 10 to 50 0 to 80 RH 8 Storage environment 4 to 140 20 to 60 0 to 80 RH Instrument Description 1 Sensor cover 2 Vane sensor 3 Temperature and Humidity sensor 4 LCD display 5 Function key Temperature and Vane anemometer Unit Func 3 4 5 1 ON OFF 2 ...
Страница 4: ... 4 LCD A Type A Type B Symbol Designations Number of Order Symbol Functions 1 Indicating it is now in the data holding mode 2 Indicating the display value being the maximum value MAX ...
Страница 5: ... the display value being the minimum value MIN 4 Measure values 5 Humidity unit 6 Temperature unit 7 Velocity unit 8 Indication low power of batteries Batteries should be replaced 9 Indication to the calibration mode ...
Страница 6: ... the vane sensor is upright into the wind direction for measurement 3 Make sure the reading stabilizes before recording the value Function Keys Temperature Vane anemometer 1 ON OFF key Power ON OFF function Press the key to turn the power ON and press the key once more to turn the power OFF 2 Func key 1 Press the key to select the state of MAX MIN HOLD The cycle of views shows as following figure ...
Страница 7: ...set l Min mode Minimum values since the instrument was last switched on or last reset 2 Back light control Press and hold the Func key for more than 1 second The back light will be turned on Press and hold the key again for more than 1 second and the light will be turned off The backlight turns off after 60 seconds Func key Func key Func key Func key ...
Страница 8: ...ature unit 2 Auto power off The meter will power itself off after 20 minutes if there is no key operation To Cancel auto power off function Press and hold the ON OFF key until the LCD displays AP ON Press Unit key to select AP ON or AP OFF then press the Func key to confirm the setting AP ON Auto power off is active AP OFF Auto power off is inactive Maintenance 1 CLEANING INSTRUCTIONS The meter ma...
Страница 9: ...TERY REPLACEMENT Use the following procedure When the battery voltage drops below proper operation range the symbol will appear on the LCD display and the battery needs to be replaced Press the battery cover towards the arrowhead to open the battery cover Replace the battery with three new AAA 1 5V batteries Replace the battery cover ...
Страница 10: ...n defective at the time it was sold Said warranty is in effect only when said item is used in accordance with the instructions and recommendations of Sealed Unit Parts Co Inc This warranty applies only to products which after shipment from the factory have not been altered changed repaired or treated in any manner whatsoever This warranty to repair or replace is the only warranty either expressed ...
Страница 11: ... Sealed Unit Parts Co Inc has authority to change this warranty in any manner whatsoever No attempt to repair or promise to repair or improve any part covered by this warranty by any representative of this company shall be effective unless signed by a properly authorized officer of Sealed Unit Parts Co Inc 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us a...
