ADD AS510 User manual

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ADD FURNACE CO.,LTD.
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Differential Pressure Meter
User Manual
Model:AS510


ADD FURNACE CO.,LTD.
44 ซอยบรมราชชนนี 
โทร: 02-888-3472 โทร: ออกแบบ:08-08-170-170 แฟกซ์: 02-888-3258
https://www.add-furnace.com E-mail: [e-mail]
Introduction
AS510 uses imported air pressure sensor, provide high accuracy, temperature
compensated for accurate measurement values.
This unit can be applied chemical industry, electrical industry, nuclear
industry to measure the difference of air pressure.
Safety notice
1. About the user manual.
a) Before use this differential air pressure meter, please carefully read through
this user manual, and operate it as well.
b) Please pay attention when the warning symbol “ ” is appear on the LCD
display
2. To prevent damage the unit and human body of the user.
a) To use it with in the range of the specified value. Don’t use too much force
when insert the tube to the unit inlet.
b) Don’t place the unit under acid solvent or other Corrosive solvent
environment
c) Please follow what instruction manual mentioned method to clean and
maintenance the unit.
d) For safety, please use original part and accessories


ADD FURNACE CO.,LTD.
44 ซอยบรมราชชนนี 
โทร: 02-888-3472 โทร: ออกแบบ:08-08-170-170 แฟกซ์: 02-888-3258
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1.Product specification
1.1 Technical specifications
Measureing rang
0~100hpa/0~45.15 inH²O
Resolution
0.1 hpa /0.01 inH²O
Unit
Pa, hPa, mbar, mmH²O, mmHg,inHg, inH²O, psi, m/s, fp
Accuracy
±0.03hPa(0~0.30hPa)
±0.05hPa(0.31~1.0hPa)
±(1.5%+0.1hPa)
remaining range
±0.01inH²O(0.00~0.12inH²O)
±0.02inH²O(0.13~0.40inH²O)
±(1.5%+0.4inH²O)
remaining range
Measuring speed
0.5 sec
1.2 General specifications
Operating environment
0°C~50°C/32°F~122°F
Storage environment
-20°C~60°C/~4°F~140°F
Operating voltage
3x1.5V AAA batteries
Battery life
50 hour
(without backlight)
Size
124,8mm*49.8mm*25.6mm
Weight
71.5g


ADD FURNACE CO.,LTD.
44 ซอยบรมราชชนนี 
โทร: 02-888-3472 โทร: ออกแบบ:08-08-170-170 แฟกซ์: 02-888-3258
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2. Product outline
①Power on/off and escape button
② Mode selection and confirm button
③Select button
④ Unit selection button
⑤ LCD display
⑥Measure inlet
⑦ Back model Plate
⑧Battery compartment
⑨ Battery door
⑩ Protection cover
3.LCD display


ADD FURNACE CO.,LTD.
44 ซอยบรมราชชนนี 
โทร: 02-888-3472 โทร: ออกแบบ:08-08-170-170 แฟกซ์: 02-888-3258
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①Measure value display area
②Battery empty/full symbol
③Average symbol
④Minimum symbol
⑤Maximum symbol
⑥Value hold symbol
⑦Pressure units
⑧Air flow speed
⑨Air Density unit
⑩Setup mode symbol
4.DETAIL OPERATION DESCRIPTION
4.1 check the unit
4.1.1 Turning On and off the unit:Press “ ” to turn on the unit, then it goes
to eneasurement mode: if you want to turn it off,press “ ” until led no
display,then it “off”.
4.1.2 Back light on/off: Under measurement mode ,press“ ” once will turn
on the back light,if no any operation of the keys, the back light will turn off
after 30 second.
4.2 Preparation before measurement take.
4.2.1 Slide off the battery door ,place AAA size battery x 3 pieces in correct
polarity.
4.2.2 Press “ ”to turn on the unit, then it goes to measurement mode,the lcd
display showed the last measured unit (e.g.hPa), the measured differential air
pressure value and battery empty/full symbol,as following fig. 1
Remarks:if you found the battery indieation show “ ” or “ ”,please
change the batteries,otherwise will affect the accuracy of the unit.


ADD FURNACE CO.,LTD.
44 ซอยบรมราชชนนี 
โทร: 02-888-3472 โทร: ออกแบบ:08-08-170-170 แฟกซ์: 02-888-3258
https://www.add-furnace.com E-mail: [e-mail]
4.2.3 Selectable units.
4.2.3.1 Air pressure units: hPa , mbar ,Pa , mmH²O,inHg,mmHG,psi,m/s,fpm.
4.2.3.2 Air flow unit :ms,fpm
4.2.3.3 Density units: Kg/m³,Ib.fh3.
4.3 Setup the measure
4.3.1 Setup the air pressure units: After turn on the instrument, press “UNIT”
button once, instrument will go to “units” selection interface, LCD will
display “ ”, “ ” and blinking (hPa) as figure.2 showed (the blinking unit is
the last measured unit or mass setup unit), Press “ ”button to selected your
desired air pressure unit,then press [MODE] button to confirm the selection,
press “” to cancel the selection.
4.3.2) Setup the air flow unit: After turn on the instrument ,press “UNIT”
button once,instrument will go to “unit” selection step, LCD will display “ ”
,“”and blinking (kPa) as fig.2 showed(the blinking unit is the last
measured unit or mass setup unit). Press “ ” button to selected your desired
air flow unit,then press [MODE] button to confirm the selection ,press “ ”
tocancel the selection as fig.3 showed.