Pro'sKit Pro'sKit MT-4615 Anemometer

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User’s Manual

This is the main product document for model MT-4615.

The file format is pdf, 24 pages, you can download this manual here .

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MT- 4615 Anemometer
User’s Manual
1
st
Edition
,
2016
©2016 Prokits Industries Co., Ltd.
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1
Safety Information
Please read carefully the following safety information before
usage and maintain this anemometer while using it according
to operating guidance, otherwise, the anemometer may be
damaged. The anemometer will provide satisfactory services to
you if you use and protect it appropriately.
Preparation
Please check for damage during transportation after
receiving the anemometer.
If it should be stored and shipped under hard conditions,
please confirm whether the meter is damaged.
Usage
The meter should be used in the range of specified ambient
temperature and humidity.
If you notice any abnormality or failure, stop using it
immediately.
Dont store or use the meter under the conditions of direct
sunlight, high temperature and high humidity.
Dont touch the fan blades with excessive force.
Dont directly expose the blades in harsh light to avoid
reading error.
Marking
The mark indicates compliance with EMC
requirements.
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Important Safety Information
Maintenance
Repair or maintenance should be implemented by trained
personnel.
If there is dust on the fan blade, please blow it with clean air
or scrub gently with a damp cloth and mild detergent.
Clean the meter with a damp cloth and mild detergent.
Dont use abrasive material or solvent.
The meter should be powered off when it is not in use.
The meter will consume small current, about 5μA, after
shutdown. If the meter is not to be used for a long period,
batteries should be removed to prevent damaging the
meter.
Description
This meter is a digital anemometer for measuring air
velocity and air volume
This meter is a portable, professional measuring instrument
with large-screen LCD and backlight, multi-unit switching
functions.
This meter can be used for hand-held or fixed
measurement.
This meter has the functions of reading hold, maximum,
minimum, etc.
It has a low battery indicator
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Part name
Button description
Button:
Switch for meter powering on/off.
button
Switch for turning on/off the backlight
HOLD button
Switch for reading retention mode.
FUNC button
It is used for switching among the functions of wind speed
measurement, area setting and air volume measurement.
Long press for three seconds to enable or disable "Auto
Power-Off" function.
Default is auto power off model, after 10mins no operation
auto power off.
MAX/MIN button
Switch maximum/minimum/normal mode, long press to
exit.
1. Fan
2. LCD
3. “FUNC Function switching
4. Power switch
5. “UNIT Unit switching
6. Maximum/Minimum
7. HOLD hold display, switch
temperature mode
8. Backlight
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UNIT button
Switch unit, area (, ft²),
Wind speed (m/s, km/h, mil/h, ft/m, ft/s, knots),
Air volume (CMS, CMM, CFM).
Sign definition
Indicates Auto Power-Off status
HOLD Reading hold state
VEL Wind speed measurement state
FLOW Air volume measurement state
AREA Area setting required by air volume
SLOW The current wind speed less than 5m/s
FAST The current wind speed greater than 5m/s
MAX Displays maximum after entering
maximum/minimum mode
MIN Displays minimum after entering
maximum/minimum mode
Indicates that the current area setting unit is
square meter
ft² Indicates that the current area setting unit is
square foot
CMM Cubic meters per minute
CMS Cubic meters per second
CFM Cubic meters per minute
knots Nautical miles per hour, 1850 meters per hour
ft/s Feet per second
ft/m Feet per minute
m/s Meters per second
Km/h Kilometers per hour
mil/h Nautical miles per hour
Low battery indicator
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Specification
Accuracy: 2% + 50d, the guarantee period of one year.
Ambient temperature 18 °C to 28 °C, relative humidity less
than 70
General
Work height: Maximum 2000m
Work mode: Frequency of wind speed conversion
Display: LCD
Maximum show value: 9999
Sampling time: About 0.4s/time.
Low battery indicator:
sign displays on
LCD.
Work power: 9V 6F22 battery.
Operation environment:
Relative humidity 0~85%RH, no moisture
condensation
Temperature 0°C ~40°C , no moisture condensation
Detector (fan) operation environment:
Relative humidity 0~95%RH, no moisture
condensation.
Temperature→ -20°C~80°C, no moisture condensation.
Storage environment:
Relative humidity 0~80%RH, no moisture
condensation
Temperature-10°C~50°C, no moisture condensation
Dimension: Meter 170LX85 WX40Hmm.
Technique data
Ambient temperature: 235°C, Relative humidity: <75%
m/s
Measuring range
Resolution
Accuracy
0.80 ~ 30.00 m/s
0.01 m/s
±(2.0% reading + 50 digital)
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30.00 ~ 40.00 m/s
For reference only
km/h
Measuring range
Resolution
Accuracy
1.40~108.00 km/h
0.01km/h
±(2.0% reading + 50 digital)
108.0~ 144.0 km/h
For reference only
ft/s
Measuring range
Resolution
Accuracy
1.30 ~ 98.50 ft/s
0.01 ft/s
±(2.0% reading + 50 digital)
98.50~ 131.20 ft/s
For reference only
knots
Measuring range
Resolution
Accuracy
0.80~ 58.30 knots
0.01 knots
±(2.0% reading + 50 digital)
58.30~77.70
knots
For reference only
3.2.5 mil/h
Measuring range
Resolution
0.90 ~ 67.20 mil/h
0.01mil/h
67.20~90.00 mil/h
ft/m
Measuring range
Resolution
78 ~ 5900 ft/m
1ft/m
5900 ~ 7874 ft/m
Air volume unit
CFM
0- 99990
(Area) 0 - 9.999 ft²
CMM
0- 99990
(Area) 0 - 9.999
CMS
0 - 9999
(Area) 0 - 9.999
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Operating guidance
Power On/Off
Press the key to turn on or off the anemometer power.
Reading hold
In the measurement process, if the reading should be kept,
press "HOLD" key to lock the reading, and display the HOLD
symbol; press it again to unlock.
Note:
In the reading hold state,FUNC, MAX/MINandUNITkeys
are invalid.
Backlight
In the measurement process, if the ambient light is too dark to
read, you can press " " key to open the backlight. Backlight
timer is set to 15 seconds. During this period, you can press
" " key again to turn off backlight at any time.
Note:
The luminous body of backlight is LED with large
operating current. Frequently using backlight will shorten
battery life. Do not use backlight when unnecessary.
When the battery voltage 7V, the " " (low battery)
symbol will show on the display. However, in the case
of using the backlight, if the battery voltage 7V, the battery
voltage drops because of its larger operating current, "
"
symbol may show (when "
" symbol is showing, the
accuracy of the measurement cant be guaranteed). At this
moment, you neednt replace battery until the "
" symbol
display again under normal use condition without using
backlight.
Wind speed measurement
Place the detector (fan) into the test environment, "VEL"
symbol will display on the screen, measurement is done with
the fan surface perpendicularly to the wind direction.
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Note:
If the detector (fan) is not aiming at the wind direction, which
will bring the measurement error.
For steady wind, the detector (fan) will register maximum
reading when it is aiming at the wind direction.
Wind speed measurement
When using the meter to measure air volume, you can press
UNIT key to select the measurement unit you required (m/s,
km/h, mill/h, ft/m, ft/s, knots).
Area setting
To measure air volume, you should first determine the area of
air flow to be, input steps are shown as following:
Press FUNC key to make AREA display on the screen.
Use the MAX/MIN and UNIT keys to adjust value and
unit, after adjusting area unit (, ft²), then press
MAX/MIN key. There should be an audible buzz,
indicating that area input is completed and settings are
saved.
To change the area setting, please repeat the step .
Air volume measurement
Place the detector (fan) into the test environment. Use the
FUNC key to set the meter to the Air volume measurement
mode; the "FLOW" symbol should display on the screen.
Measurement is done with the fan surface perpendicular to the
wind direction.
Note:
If the detector (fan) is not aligned in the wind direction, the
measurement can be skewed.
For steady wind, the detector (fan) will get maximum reading
when it is aiming at the wind direction.
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Air volume unit selection
When using the meter to measure air volume, you can press
theUNIT key to select the measurement unit
you require (CMS, CMM, CFM).
Replacing battery
If the sign appears, this indicates that the battery
should be replaced.
Power off the meter and remove the battery cover.
Replace the old battery.
Install the battery cover properly.
5. Attachments
1
Storage Bag
1pc
2
Operation
Manual
1pc
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MT-4615 風速計 使
安全聲明
小心
小心
作。
滿
警告
警告
在不滿
使
安全資訊
使
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準備
1
2
使用
1
2 使
3 使
4
5 使
標誌
保養
1
2
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3 使使
4 使
5 ≤5μA。如
使
描述
1
2 便
3
4
5
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部件名稱
1. 風扇
2.
3. “FUNC”
4. ”→
5. “UNIT”
6. 最大/
7.HOLD
8. ”→
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按鈕說明
按鈕:
按鈕
HOLD 按鈕
FUNC 按鈕
自動
關機 10
MAX/MIN 按鈕
//退
UNIT 按鈕
ft²),
風速(m/skm/hmil/hft/sft/mknots,
風量(CMSCMMCFM)。
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符號定義
HOLD
VEL
FLOW
AREA
SLOW 5m/s
FAST 5m/s
MAX
MIN
m²
ft²
CMM
CMS
CFM
Knots 節、海1850
ft/s
ft/m
m/s 米每秒
Km/h
mil/h
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技術指標
2%+50d
18 28
70
一般指標
2000m
顯示:LCD 顯示
9999
0.4 / 次。
LCD 顯示 符號。
9V×1 6F22
0~85%RH
溫度 0~40
0~95%RH
溫度-20~80
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0~80%RH
溫度-10~50
170 X85 X40 mm
技術指標
235<75%
/ m/s
量程
解析度
準確度
0.80 ~ 30.00 m/s
0.01 m/s
±2.0% 讀數+50 字)
30.00 ~ 40.00 m/s
千米/小時 km/h
量程
解析度
準確度
1.40~108.00 km/h
0.01km/h
±2.0%讀數+50 字)
108.0 ~144.0 km/h
英尺/ ft/s
量程
解析度
準確度
1.30 ~ 98.50 ft/s
0.01 ft/s
±2.0%讀數+50 字)
98.50~131.20 ft/s
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/小時 knots
量程
解析度
準確度
0.80~58.30knots
0.01knots
±2.0% 讀數 + 50
字)
58.30~77.70 knots
英里/小時 mil/h
量程
解析度
準確度
0.90~67.20 mil/h
0.01mil/h
±2.0% 讀數 + 5 字)
67.20~90.00 mil/h
英尺/ ft/m
量程
解析度
準確度
78 ~ 5900 ft/m
1ft/m
±2.0% 讀數+ 5 字)
5900 ~ 7874 ft/m
CFM
0- 9999
0 - 9.999 ft²
CMM
0- 9999
0 - 9.999 m²
CMS
0 - 9999
0 - 9.999 m²
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操作指南
讀數保持
HOLD鍵可
HOLD
FUNC”MAX/MINUNIT鍵功能
背光源
使
可按動 15
注意:
1. LED使
2. 7V
號。但在使用背光源的情況下,在電池電壓7V
使
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使
風速測量
“VEL
注意:
1.
2.
UNIT”
m/skm/hmill/hft/sft/mknots)。
面積設置
.按FUNC”使AREA
.按MAX/MINUNIT”調調
ft²MAX/MIN
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風量測量
FUNC”使
幕顯示FLOW”準風
量。
注意:
1.
2.
UNIT鍵,選擇您所需要的
CMSCMMCFM)。
更換電池
1 如果
2
3
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4
附件
1
包裝袋
一個
2
使
一本
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©2016 Prokits Industries Co., Ltd.
All rights reserved 2016001

Specifications

Indexed Terms: Anemometer

Pro'sKit MT-4615 Questions and Answers