Related Manuals for Tenmars TM-412
Summary of Contents for Tenmars TM-412
- Page 1 Air Velocity Meter TM-411/412/413/414 User’s Manual HB2TM4110000 TENMARS ELECTRONICS CO., LTD...
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Page 2: Table Of Contents
Table of Contents Introduction ..........1 Features............ 1 Functions Cross table ....... 2 Air Velocity Meter Features ....... 3 Display Features ........5 Power On/Off ..........6 Auto Shutoff ..........6 LED Backlight ........... 6 Auto Backlight On/Off ....... 7 Air Velocity Measures ....... -
Page 3: Introduction
TM-411/412/413/414 Introduction TM-40X series measures air speed, temperature and humidity. It is ideal for spot measurements at air outlets on account of its 30mm vane. In addition to air speed and temperature, TM-404 also measures air moisture and absolute pressure. In this way, air conditions can be reliably checked. -
Page 4: Functions Cross Table
TM-411/412/413/414 Functions Cross table EN-2... -
Page 5: Air Velocity Meter Features
TM-411/412/413/414 Air Velocity Meter Features EN-3... - Page 6 TM-411/412/413/414 HOLD and Recall key ESC and Rec key Max, Min and AVG key Select up and Auto shutoff key Enter and Unit change key Select down and Power key backlight and Set Key Display and Backlight Probes input 10. Battery placement 11.
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Page 7: Display Features
TM-411/412/413/414 Display Features Primary display Secondary display Functional symbol display area Lower battery indication. Auto shutoff symbol indication. Units of Primary display Units of Secondary display EN-5... -
Page 8: Power On/Off
TM-411/412/413/414 Power On/Off In the shutoff mode Press key to turn on he power. If want to turn off Press and hold key. ※ In the Set ,Unit change and recall mode can not turn off the power. Auto Shutoff The device will auto shutoff if there is no action for 15 minutes. -
Page 9: Auto Backlight On/Off
TM-411/412/413/414 Auto Backlight On/Off Users can set on or off the 30-seconds auto-off backlight Press and hold key into setting mode. Press key to select BLIGHT setting, as shown in figures. Press key into Backlight setting. Press key to select auto off on or off. Press key to finish and leave setting mode. -
Page 10: Air Velocity Measures
TM-411/412/413/414 10. Air Velocity Measures Please insert probe plug into the device sensor input socket. Fallow the arrows to measure velocity. As shown in figures. EN-8... -
Page 11: Change Secondary Display Mode
TM-411/412/413/414 11. Change Secondary Display Mode In the normal mode, Press key to change secondary display mode. ※ In the Humidity mode need to waiting minutes to acquire accuracy humidity reading. 12. Change Units Press and hold key into the setting units mode. -
Page 12: Air Flow Calculation
TM-411/412/413/414 13. Air Flow Calculation When secondary display in the flow mode (CMM/CFM), the device will calculate flow by the users key in area volume. 14. Setting Area Press and hold key into the setting mode. Press key to select setting area mode, as shown in figures. -
Page 13: Max/Min/Avg Record
TM-411/412/413/414 ※ The units(m ) maximum volume is 1.5 m , and minimum volume is 0.096 m ※ The units (ft ) maximum volume is 16.15 ft and minimum volume is 1.03 ft 15. MAX/MIN/AVG record: This function can record maximum, minimum and average. -
Page 14: Freeze Display (Hold)
TM-411/412/413/414 16. Freeze Display (HOLD) Users can press key to freeze display, and press key again to release display. ※ In the Set ,Unit change and recall mode can not used this function. 17. 99 Records Device cans storage air velocity data up to 99 records. -
Page 15: Clear Memory
TM-411/412/413/414 18. Clear Memory When the memory are full or want to clear memory data, please fallow the setup to clear memory. Press and hold key into the setting mode as shown in figures. Press key to select the clear memory mode. -
Page 16: Memory Recall
TM-411/412/413/414 19. Memory Recall Users can recall the memory data to show on the display. Press and hold key into the RECALL mode. The secondary display showed the memory location and primary display showed the storage velocity data. Press key to increase and decrease memory location. -
Page 17: Battery Replacement
TM-411/412/413/414 21. Battery Replacement WARNING If the symbol “ ” appears on the LCD, please replace the battery immediately Turn off the device and disconnect all test leads before replacing the battery. Use only the correct type of batteries, properly installed in the case, to power the device. - Page 18 TM-411/412/413/414 Unit Range Resolution Accuracy -20~60 ℃ ±1℃ -4~140 ℉ ±1.8℉ Humidity: Unit Range Resolution Accuracy 20~80 ±3.5%RH <20 , >80 ±5%RH Absolute Pressure: Unit Range Resolution Accuracy 350~1100 ±2hPa mmHg 263~825 ±1.5mmHg inHg 10.3~32 ±0.1 Display : 42mm(W)*33mm(L) Monochrome LCD with backlight Battery : 9V (NEDA 1604、IEC 6F22 or JIS 006P)
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Page 19: End Of Life
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