MINI VANEOMETER MVA-OZ , [VIVA-03 , MVA
Contents
1. This symbol indicates that equipment and its accessories shall be subject to a separate collection and correct disposal 13 SPECIFICATIONS Velocity Unit Range Resolution Accuracy 0 4 25 2 40 2 mph 09 55 01 2 0 4 08 48 01 24 0 4 wminfpmj 79 4921 1 20 1 ET 3 5 RH 20 gt 80 5 RH Unit Range Resolution Accuracy 350 00 01 mmHg 263 825 01 i5mmHg 103 32 or il 14 Display 42mm W 33mm L Monochrome LCD with backli ght Battery NEDA 1604 6F22 or JIS 006 Battery Life Approx continuous used 100 hours Shutoff Rate Power 3uA Operate Maximum Power 25 Operating temperature and humidity 5 C to 40 C below 80 RH Storage temperature and humidity 10 C to 60 below 70 RH Instrument dimensions 130 L 56 W 38 H mm Weight About 160g Probe dimensions 195 L 47 W 30 H mm Cable length 95cm Weight About 100g Replacement probe Optional accessories A 553 vane for MVA 02 A 554 vane for MVA 03 MVA 04 Accessories User s manual x1 9V battery x1 Probe x1 Bag x1 152. figures Press or QD key to select the clear memory mode Press GI key into the clear memory mode Now LCD shows yes to reconfirm Press key to leave or press key to clear memory mode 10 MEMORY RECALL Users can recall the memory data to show on the display Press and hold key into the RECALL mode The secondary display shows the memory number and primary display shows the stored velocity data Press O or D key to view last data or next data with memory number If you want to escape the recall mode press and hold key 11 VIEW LCD SOFTWARE VERSION In the shutoff mode press and hold Ca key to turn on meter LCD will show the full display then the software version appears in one second the meter returns to normal mode for measurement TROUBLE SHOOTING is shown onthe LCD Reasons a The input value is over ranged b The sensor is damaged c Humidity probe is not plugged on If it is under RH mode Action a Enter available value or figures b Return the meter to the store god purchased for sensor repaired c Plug with vane probe to get RH96 Ex 9 D a BATTERY REPLACEMENT WARNING If the symbol 2 appears on the LCD please replace the battery immediatel Turn off the meter and disconnect the probe before replacing the battery Use only the correct type of batteries properly install in the case to power on the meter END OF LIFE Caution
3. MINI VANEOMETER MVA 02 MVA 03 MVA 04 User Manual ntroduction unctions cross table PIMP 2 gt 7 vuln Ne 5 mI m 28 a 5 5 re ge a amp zm o 3 on O1 5 ull displa ower ON OFF Auto Shutoff ED backlight uto backlight ON OFF ir velocity measurement econdary display mode Setting area Freeze display HOLD 8 Max Min Avg record 9 99 records 10 p 8 3 88 CD Software version trouble shooting 1 Battery replacement Specifications 14 15 INTRODUCTION MVA 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 MVA 404 also measures air moisture and absolute pressure In this way air conditions can be reliably checked MAIN FEATURES 30mm 6 plastics blade Measure from light air 0 4m s Humidity sensor MVA 03 MVA 04 only Air flow calculate function Max Min Avg and data hold Auto power off with disable function Low battery indication 751 Memory capacity 99 records Memory recall function Backlight function Absolute Pressure Sensor MVA 404 only FUNCTIONS CROSS TABLE VEL Air Velocity TEMP Temperature FLOW Air Volume RH Relative Humidity 99 REC 99 memory PRESSURE Absolute Pressure 1 DESCRIPTION 5 5 5 2 HOLD
4. acklight Press and hold GE key into setting mode Press D TED key to select BLIGHT setting as shown in figures Press key into Backlight setting Press Oor key to select auto off onor off Press key to finish the setting mode SET SET SET on GHt RutoFF RutoFF AIR VELOCITY MEASUREMENT 1 Please insert probe plug onto the device sensor input socket at the top of the meter 2 Follow the arrow mark to target to the air sources to measure velocity As shown below Please do not touch the blades by fingers or foreign body to avoid damage fo the blades SECONDARY DISPLAY MODE In the normal mode pres or CO key to change to secondary display mode Selectable units are RH CFM hpa During the Humidity mode wait couple minutes to acquire stable and accuracy humidity reading Beaufort Beaufort 965 ia 6 CHANGE UNITS Press and into the setting units mode While in the setting units mode unit on LCD is blinking press or Okey to select desired unit then press key to save the setting Primary display units switch able among Beaufort kts fpm m s apip AIR FLOW CALCULATION Make sure the secondary display is in the flow mode the device will automatically calculate air flow only when users entered the area volume in e nn uu IIS SETTING AREA Press and hold
5. 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 9 Probes input 10 Battery placement 11 Battery cover 12 Probes plug 13 Probes hold 14 Probes sensor Temperature Humidity 15 Blades 16 Intemal Pressure Sensor MVA 404 FULL DISPLAY 1 Primary display 2 Secondary display 60058 RECRECALL 3 Functional symbo display area Hu 4 Lower battery indication 5 Auto shutoff symbol indication 6 Units of Primary display 7 Units of Secondary display 3 ONOARWN gt POWER ON OFF PressC key to turn on the meter Press and hold key to turn off the meter Do not turn off the meter manually while operating Set Unit change and recall mode Thekey printing text in yellow stands for long press press and hold to set up recall record etc AUTO SHUTOFF The device will auto shutoff in15 minutes inactivity To disable auto power off function in normal mode press andhold key until the icon Ois disappeared Donot turn off the meter manually while operating Set Unit change and recall mode BACKLIGHT FUNCTION to turn on backlight Press key again to turn off backlight The backlight will be unilluminated after 30 seconds AUTO BACKLIGHT ON OFF Users can set on or off the 30 seconds auto off b
6. into the setting mode Press Dor QD key to select setting area mode as shown in figures Press key into the setting area mode Digit is flashing for selecting the numbers from left to right rese d or SS ey to adjust digits to left or right Press Dor key to increase or decrease figures Users can press and hold hey to change units ft of area Impotente Note Tneunits m setting range is 1 5 m 0 096 m The units f setting range is 16 15 1 03 fF SET RrER Users can press to freeze display and press again to release holding 8 m This function is not available while in set unit change and recall mode MAX MIN AVG RECORD The meter may record maximum minimum and average readings Viewing the figures by pressing e key to hold the MAX MIN and AVG while measuring Press to switch viewing among MAX AVG and MIN noid to disable this function This function is not available while in the set unit change and recall mode 99 RECORDS The meter can store air velocity data up to 99 records Press to store current reading the number of the record will show on the LCD about 1 second See below figure for reference CLER T CLEAR MEMORY When the memory 99 records are full or you want to clear memory data please follow the setup to clear memory Press and hold key into the setting mode as shown in
Download Pdf Manuals
Related Search