Hot-Wire
Air Velocity Meter
User’s Manual
TM-4001 / TM-4002
/ TM-4003
TENMARS ELECTRONICS CO., LTD
HB2TM4001002
Страница 1: ...Hot Wire Air Velocity Meter User s Manual TM 4001 TM 4002 TM 4003 TENMARS ELECTRONICS CO LTD HB2TM4001002 ...
Страница 2: ...Y UNIT 10 10 CHANGE UNIT 11 11 CHANGE FUNCTION 11 12 TIME CONSTANT SETTING MODE 11 13 AIR FLOW SETTING MODE 12 14 DATA HOLD 12 15 SINGLE DATA RECORD 12 16 VIEWING OR CLEARING DATA RECORDS 13 17 MAX MIN AVG 13 18 PRECAUTIONS 14 19 SOFTWARE INSTALLATION TM 4003 15 20 COMPUTER GRADE 15 21 EXTERNAL DC POWER 16 22 SAFETY AND MAINTENANCE STANDARDS 16 23 BATTERY REPLACEMENT 17 24 END OF LIFE 17 ...
Страница 3: ...SCRIPTION Fast response probe Air flow volume Use platinum resistors sensor Telescoping probe Instant AVG 2 3V MAX flow measurement Max AVG Min data hold function Low batter indication LCD triple display with LED backlight Manual data memory and read function 99 records TM 4001 TM 4002 Humidity measurement TM 4002 TM 4003 Calculate dew point temperature wet bulb temperature TM 4002 TM 4003 Absolut...
Страница 4: ...0 00 0 1 mph 0 12 55 9 0 1 Knots kts 0 11 48 6 0 01 Ft min fpm 0 4921 0 0 1 Beaufort 1 10 1 Air flow volume calculate Unit Range Resolution Accuracy CMM 0 9999 0 1 CFM 0 9999 0 1 Temperature Measurement Unit Range Resolution Accuracy 20 50 0 1 1 4 122 0 1 1 8 Humidity TM 4002 TM 4003 Unit Range Resolution Accuracy RH 20 80 0 1 3 5 RH RH 20 80 0 1 5 0 RH ...
Страница 5: ...160cm Probe length 128cm Probe diameter of tip 1 6cm Probe diameter of base 3 2cm Meter weight 250g without batteries Probe weight 240g Power supply UM 4 AAA 1 5V 6PCS or AC100 240V DC9V 0 5A 9mm Battery life 10 hours Operating temperature humidity 20 C to 50 C 80 RH Storage temperature humidity 10 C to 50 C 70 RH Data output USB PC serial interface TM 4003 Display 60mm W x 47mm L monochrome LCD a...
Страница 6: ...M 4003 AC100 240V DC9V 0 5A 9mm 1 TM 4003 Install CD disk TM 4003 EMC This test was designed in accordance with EMC standards in force and its compatibility has been tested in accordance with EN61326 1 2006 WARNING To ensure that the accuracy of the meter we recommend for calibration once a year ...
Страница 7: ...utton 13 DC power 3 MAX MIN Button 14 USB 4 Left read Button 15 Probe Jack 5 Mode Button 16 Holder 6 Display 17 Battery holder 7 Backlight Button 18 Battery cover 8 Unit Button 19 Hot wire sensor 9 Up Button 20 Humidity sensor 10 Right record Button 21 Temperature sensor 11 Down Button ...
Страница 8: ...D Data hold indication z MAX Maximum measured display indication z MIN Minimum measured display indication z AVG Average measured display indication z Low battery indication z Auto power off indication z m s Meters per second z Knots knots z km hr Kilometers per hour z mile hr Miles per hour z ft min Feet per minute z Beau for Beaufort ...
Страница 9: ... inHg Inch of mercury z mmHg Millimeter of mercury z CFM Cubic feet per minute z CMM Cubic meters per minute z 2 3V MAX 2 3V Maximum mode is selected indication z 10 Multiply reading by ten z 100 Multiply reading by hundred z 1000 Multiply reading by thousand Third window Air flow setting and record display Sample Sampling indication INTV Sample interval indication Area Duct area indication TC Ave...
Страница 10: ...thousand Round duct diameter dimension indication Rectangle duct XY dimension indication h Hour indication m Minute indication S Second indication in Inches indication cm Centimeter indication ft 2 Square feet indication m2 Square meters indication ...
Страница 11: ... button at the power shutdown mode When you see the n SL display on the LCD that means the auto power off function is off If you want enable auto power off please restart the meter 8 BACKLIGHT Press button to turn on the backlight pres this button again to turn it off The backlight time is 15 seconds 9 CHANGE AIR VELOCITY UNIT Press button to change the air velocity unit m s knots km hr mile hr ft...
Страница 12: ...mperature TM 4002 TM 4003 Air flow 2 3 max air flow Absolute pressure TM 4003 12 TIME CONSTANT SETTING MODE Press button to select TC and press button to into the time constant setting mode and press to exit the time constant setting mode Time constant setting mode operation 1 Press to into time constant setting mode 2 In the setting the time constant setting mode that can press button to change t...
Страница 13: ... or button to selected Area or the area of a circle square area and press button to into setting the size of area 2 In the setting the size of area that can press button to change the digit and press to confirm 14 DATA HOLD Press button to enable or disable hold function The HOLD function will be unavailable if calibration function is enabled 15 SINGLE DATA RECORD Press button to record the curren...
Страница 14: ...utton for more than 2 seconds to clear the data records The Viewing or cleared Data Records function will be unavailable if calibration MAX MIN HOLD function is enabled 17 MAX MIN AVG Press button simultaneously lockup data maximum and minimum and average value of measuring data Press button for more than 2 seconds to disable this feature ...
Страница 15: ...when you have finished testing the high wind speed more than 20m s and remove the probe z To extend the probe hold the handle in one hand while pulling on the probe tip with the other hand Do not hold the cable while extending the probe z Remove the sensor protective cover make sure the sensor window is fully exposed and the orientation is facing direction of air wind flow Air Source ...
Страница 16: ...inding please gently straightened probe and then the rest of the extension of section pressure back and don t pull the cable 19 SOFTWARE INSTALLATION TM 4003 Please refer to the TM 4003 installation CD execution 20 COMPUTER GRADE z CPU Pentium Ⅲ 1000MHZ z RAM SDRAM 256MB z Hard disk 200MB z OS Windows 2000 Windows XP z Display 800 600 256 color ...
Страница 17: ...o DC adapter Voltage 9VDC Socket Pin positive Ground casing negative External diameter 5 5mm internal diameter 2 1mm 22 SAFETY AND MAINTENANCE STANDARDS Do not put this device in direct sunlight or where it is hot and or damp Operating altitude below 2 000m ...
Страница 18: ...ication of the battery and correctly installed in the battery holder 24 END OF LIFE Caution This symbol indicates that equipment and its accessories shall be subject to a separate collection and correct disposal WARNING If the LCD displays symbol please replace the battery immediately WARNING If not using the meter please remove the battery to avoid possible damage ...
Страница 19: ...TM 4001 4002 4003 18 ...
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