TEMPERATURE AND VANE
ANEMOMETER
Users Manual
Page 1: ...TEMPERATURE AND VANE ANEMOMETER Users Manual...
Page 2: ...ow temperature measuring instrument It is normally used to measure the air speed at ventilation outlets In addition to the measurement of temperature climatic conditions can also be analysed 1 1 Preca...
Page 3: ...ng the product Don t measure at a high temperature high humidity places To guarantee correct readings position instrument so that flow impacts at the rear When not using the instrument for a long time...
Page 4: ...pm 1 1 8 6 Sample rate 2 time sec 7 Auto power off about 20 minutes 8 Low battery indicator 9 Operating environment 10 50 14 122 0 80 RH 10 Storage environment 20 60 4 140 0 80 RH 11 Dimension and Wei...
Page 5: ...Names of parts Instrument Familiarization Temperature and Vane anemometer Unit Func 3 4 5 1 ON OFF 2 1 Sensor cover 2 Vane sensor 3 Temperature sensor 4 LCD display 5 Function key LCD Display 4...
Page 6: ...able 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 3 Indicating the display value being the minimum value...
Page 7: ...n the power on 3 Put the meter on the environment to be measured and make the vane sensor upright to the wind direction for measurement 4 When the reading has been stable read the value If you still n...
Page 8: ...figure Func key Func key Measure mode Hold mode Max mode Min mode Func key Func key Hold mode Reading are held Max mode Maximum values since the instrument was last switched on or last reset Min mode...
Page 9: ...ss and hold the Unit key 1sec can change the Temperature unit 2 Auto power off When the meter is powered on it is under auto power off mode The meter will power itself off after 20 minutes if no key o...
Page 10: ...OTE This unit is not designed for complete submersion or washing in water 2 BATTERY REPLACEMENT Use the following procedure When the battery voltage drop below proper operation range the symbol will a...
Page 11: ...10 Replace the battery cover WLS2106...
