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Summary of Contents for General tools DAF4223
- Page 1 VANE ANEMOMETER HUMIDITY/TEMP. Model : A 4223...
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Page 2: Table Of Contents
TABLE OF CONTENTS 1. FEATURES..............1 2. SPECIFICATIONS............2 2-1 General Specifications.......... 2 2-2 Electrical Specifications........3 3. FRONT PANEL DESCRIPTION........5 3-1 Vane..............5 3-2 Humidity/Temp. Sensor........5 3-3 Power ( ) Button..........▲ 3-4 Hold ( ) Button, Unit Button......5 3-5 REC ( ) Button, Mode Button...... -
Page 3: Features
1. FEATURES * Anemometer, Humidity, Temperature meter, 4 in one, professional. * Anemometer unit : m/S, Km/h, FPM, mph, Knot. * Humidity with Dew point measurement * Temperature measurement with unit. ℃ ℉ * Vane anemometer, available for wind speed measurement, high reliability. -
Page 4: Specifications
2. SPECIFICATIONS 2-1 General Specifications Display LCD size : 1.1" X 0.8" (28 mm x 19 mm). Anemometer m/S (meters per second) Unit Km/h ( kilometers per hour ) FPM ( feet per minute ) mph ( miles per hour ) Knot ( nautical miles per hour ) Temp. -
Page 5: Electrical Specifications
Power Supply DC 1.5 V battery ( UM4/AAA ) x 4 PCs, Power Current Approx. DC 5.2 mA Weight 182 g/ 0.4 LB. @ Battery is included. Dimension 205 x 48 x 40 mm (8.1" x 1.9" x 1.6") Accessories Instruction manual......1 PC Included Optional... - Page 6 Humidity / Dew point a. Humidity Range 10 % to 95 % R.H. Resolution 0.1 % R.H. Accuracy 70% RH ≧ ± (3% reading + 1% RH). < 70% RH - 3% RH. ± 3% R H. b. Dew point Range -25.3 to 48.9...
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Page 7: Front Panel Description
3. FRONT PANEL DESCRIPTION Fig. 1 3-1 Vane 3-2 Humidity/Temp. Sensor 3-3 Power ( ) Button ▲ 3-4 Hold ( ) Button, Unit Button 3-5 REC ( ) Button, Mode Button ▼ 3-6 LCD Display 3-7 Battery Compartment/Cover... -
Page 8: Measuring Procedure
4. MEASURING PROCEDURE 4-1 Mode ( Function ) selection 1) Turn on the meter by pressing the " Power Button " ( 3-3, Fig. 1 ) momentarily. Pressing the " Power Button " ( 3-3, Fig. 1 ) momentarily again will turn off the meter. 2) The meter can select three kind mode ( function ) as : a. -
Page 9: Unit Selection
60.9 Value Flashing 25.9 Value Flashing ℃ After the mode ( function ) is selected, it will be memorized into the memory circuit . If power off and on again will present the existing selection mode ( function ). 4-2 Unit selection 1) Turn on the meter by pressing the "... -
Page 10: Anemometer Measurement
Unit Flashing 60.9 25.9 Unit Flashing ℃ The measuring unit for different mode ( function ) are : Anemometer unit m/S, Km/h, FPM, mph, Knot Temp. unit ℃ ℉ Humidity unit Dew point ℃ ℉ After the unit is selected, it will be memorized into the memory circuit. -
Page 11: Humidity Measurement
4-4 Humidity measurement 1) Turn on the meter by pressing the " Power Button " ( 3-3, Fig. 1 ) momentarily. 2)For the above 4-1 mode ( function ) selection, please set to : a. Humidity/Temp. ( Upper display show humidity value , lower display show Temp. -
Page 12: Data Record ( Max., Min. Reading )
4-7 Data Record ( Max., Min. reading ) 1) The data record function records the maximum and minimum readings. Press the " REC Button " ( 3-5, Fig. 1 ) momentarily to start the Data Record function, shows " REC " on the display. 2) With the "... -
Page 13: Auto Power Off Management
" Battery Cover " ( 3-7, Fig. 1 ). * Make sure the " Battery cover " (3-7, Fig 1) is secured after changing the batteries. 6. OPTIONAL CARRYING CASE Soft carrying case with sash. Size : 210 x 80 x 50 mm . 0309-DAF4223...
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