Instruction Manual

ManualsBrandsGeneral Tools and Instruments ManualsToolsCAF4221

Summary of content (12 pages)

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TABLE OF CONTENTS 1. FEATURES................................................................ 1 2. SPECIFICATIONS.......................................................1 2-1 General Specifications..........................................1 2-2 Electrical Specifications........................................ 2 3. FRONT PANEL DESCRIPTION.....................................3 3-1 Cup Vane............................................................3 3-2 Power ( Logger ▲ ) Button................................
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1. FEATURES * Cup vane anemometer, available for wind speed measurement, high reliability. * Measurement range : 0.9 to 35.0 m/s * Wind speed unit : m/s, km/h, ft/min, knot, mile/h. * ℃, ℉ temperature measurement. * LCD display, IP 65 water resistance. * Microprocessor circuit ensures high accuracy and provides special functions and features. * Records Maximum and Minimum readings with recall. * Data hold and 100 point data logger with recall. * Auto power off saves battery life. * Operates from DC 1.
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Temp. Sensor Data Logger Thermister Max. can save 100 point data with recall. Manual, push the data logger button once will save data one time. Sensor Cup van probe with low friction ball Structure bearing design. Data Hold Freeze the display reading. Memory Recall Maximum & Minimum value. Sampling Time Approx. 1 second. Power off Auto shut off saves battery life or manual off by push button. Operating 32 to 122 F 0 to 50 ℃. Temp. and Less than 80% R.H. Humidity Power Supply DC 1.
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b. Temperature Measuring Range Resolution Accuracy 0 ℃ to 50 ℃/32 ℉ to 122 ℉ 0.1 /0. ℃ 1℉ ± 0.8 /1.5 ℃ ℉ 3. FRONT PANEL DESCRIPTION Fig.
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4. INSTALL THE VANE CUP Rotate the top screw in counter clockwise direction until the screw is secured.
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5. MEASURING PROCEDURE 5-1 Wind speed and Temp. measurement 1)Turn on the meter by pressing the " Power Button " ( 3-2, Fig. 1 ) momentarily. * Pressing the " Power Button " ( 3-2, Fig. 1 ) momentarily again will turn off the meter. 2)Uses the hand to hold the meter vertically. The " Cup Vane " ( 3-1 ) will be rotated, shows the measured the wind speed and temperature value on the " LCD Display " ( 3-5, Fig. 1 ). 5-2 Wind speed unit change 1)Meter defaults unit value is " m/s ".
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5-4 Data Hold * During the measurement, press the " Hold Button " ( 3-3, Fig. 1 ) momentarily to hold the measured value. The LCD will show a " HOLD " symbol. * Press the" Hold Button " once again to release the data hold function. 5-5 Data Record ( Max., Min. reading ) 1)The data record function records the maximum and minimum readings. Press the " REC Button " ( 3-4, Fig. 1 ) momentarily to start the Data Record function, shows " REC " on the display. 2)With the " REC " symbol on the display.
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6. DATA LOGGER The meter can save max. 100 point data into the the memory circuit 6-1 Save data 1)Turn on the meter. 2)Press the " REC Button " ( 3-4, Fig. 1 ) momentarily, shows " REC " on the display. 3)Press the " Logger Button " ( 3-2, Fig. 1 ) momentarily will save one measuring value to memory, display will show : Example : 28 72 a. The memory position that save the recent data. b. The memory left space no. c.
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6-2 Call data 1)Turn on the meter. Press the " Hold Button " ( 3-3, Fig. 1 ) momentarily, LCD shows " HOLD ". Following, press the " REC Button " ( 3-4, Fig. 1 ) momentarily, display shows : Example : 28 ttL The total data point that are saved into the memory. 2)Uses " ▲ Button " ( 3-2, Fig. 1 ) or " ▼ Button " ( 3-4, Fig. 1 ) to call the data that already saved into the memory. Note : * During call the data, the unit display will be flashed. Example : 1.5 m/s 25.
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6-3 Delete data ( Empty the memory ) 1)Turn off the meter first. 2)Press the " REC Button " ( 3-4, Fig. 1 ) continuously and not release, at the same time press the " Power Button " ( 3-2, Fig. 1 ) momentarily, the display will show following screen, then release both fingers from the buttons. n CLr 3)Press " ▼ Button " momentarily, display shows : y CLr 4)Press " Button " ( 3-3. Fig. 1 ) momentarily, the display shows : nuLL CLr Now all the saved data is deleted, memory will empty.
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7. BATTERY REPLACEMENT * Replace the batteries when the left corner of the LCD displays the low battery icon " ", using 4 fresh 1.5 V ( UM4, AAA ) batteries. * To change the batteries, open ( rotate clockwise direction ) the " Battery Cover " ( 3-6, Fig. 1 ). * Make sure the " Battery cover " (3-6, Fig 1) is secured after changing the batteries.