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● Portable Air Flow Meter  
● Air Flow of HVAC modules measurement test  
● Suction air flow test  
● Exhaust air flow test  
● Ventilator, motor fan and small blower performance test
 
- Feature -
 
Small, portable and light weight
Applied to accurate and high precision sensor to system
Aluminum construction with integrated ASHRAE spun nozzle, provide durable and reliable performance
Used remote controller or computer system
Test result save to file(format is user request)
Used as a stand alone
system or integrated with
other SIE supporting modules
Several models available in a multitude of ranges up to 400 CMH
Sensor calibration function
No external power connection required. System is designed for field use.
SIE supp
  supply,computer,rpm sensor, nozzle
  custody box and touch screen
  Patent
PTC/KR2
No. 0475
- Specifications -
 
MODEL
SEOUL-PDAFM-150
SEOUL-PDAFM-300
SEOUL-PDAFM-400
Air Flow Range
3CMH ~ 150CMH
5CMH ~ 300CMH
10CMH ~ 400CMH
Engineering Units Selection
Mass flow, Volume flow, Pressure, Temperature
CMH(㎥/h), CFM, kg/s, kg/h, mmHg, mmAq, ℃, ℉…
Air Flow Nozzle Included
4EA
0.35", 0.75", 1", 1.6"
5EA
0.5" ~ 2.0"
5EA
0.5" ~ 2.5"
Operating Mode
Suction mode & Exhaust mode(Exhaust mode is possible only compose supporting modules)
Differential Pressure Sensor
Diaphragm Type, 0 ~ 5.0" H2O(0 ~ 127mmAq)
Static Pressure Sensor
Diaphragm Type, 0 ~ ±5.0" H2O(0 ~ ±127mmAq)
Barometer
Diaphragm Type, 800 ~ 100 mbar
Temperature Sensor
RTD(Pt 100Ω), -50 ~ +200℃
Humidity Sensor
HYGROMER C94, 0 ~ 100RH
Remote Control Unit
Micro Processing & 16 * 6 LCD Display
Auto or manual operation select, sensor display etc…
Power Supply
Vehicle cigar jack & AC Inverter inclusion
DC 12V(AC200V -DC12V down transformer inclusion)
Portable Case
Travel bag(hard case)
Construction
Body + Suction part + Nozzle + Controller + Accessory
Body Material
acrylic
stainless
stainless
Body weight(except nozzle)
5.6 kg
8.2kg
8.2kg
Standard full set weight
15 ~18kg
20 ~ 26kg
20 ~ 26kg
Outer Size(body)
(length * diameter)
580 * 210
640 * 230
640 * 230