User's Manual
CFM/CMM Thermo Anemometer
Model DT-619
Eastern Energy Co., Ltd.
40/4 Vitoondumri Rd., Banbueng
Banbueng, Chonburi, Thailand
Tel: 66-3844-6117
[email protected]
www.eastern-energy.com
Страница 1: ...User s Manual CFM CMM Thermo Anemometer Model DT 619 Eastern Energy Co Ltd 40 4 Vitoondumri Rd Banbueng Banbueng Chonburi Thailand Tel 66 3844 6117 sale ete co th www eastern energy com...
Страница 2: ...e number button in AREA mode AVG Used to Average multiple readings in FLOW or VELOCITY mode Up to 20 readings can be averaged HOLD Press to freeze the displayed reading Press again to unlock display T...
Страница 3: ...rature units of measure CFM CMM airflow units of measure Ft 2 m 2 units for area dimensions m s ft min km h MPH knots air velocity units of measure X10 X100 multipliers for air flow readings AVG air a...
Страница 4: ...he LCD Display The large main LCD display shows the Air Velocity reading The upper right LCD sub display shows the temperature reading Air Velocity Averaging Mode 1 To enter 20 Point Averaging Mode pr...
Страница 5: ...the desired location Once you have selected the desired memory location enter your dimension Use the UP button to change the flashing digit Use the LEFT button to move the decimal Use RIGHT button to...
Страница 6: ...rrent readings NOTE the meter will keep recording MAX MIN AVG readings 5 To clear and stop MAX MIN AVG recording and return to normal operation press and hold the MAX MIN button until the meter beeps...
Страница 7: ...g per second approx Sensors Air velocity flow sensor Conventional angled vane arms with low friction ball bearing Temperature sensor NTC type precision thermistor Automatic Power off Auto shut off aft...
Страница 8: ...x Area ft2 NOTE Measurements made in inches must be converted to feet or meters before using the above formulae Unit of Measure Conversion Table m s ft min knots km h MPH 1 m s 1 196 87 1 944 3 6 2 2...
