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Sophisticated Air Flow Tester AF-R221

AF-R221

Optimum for testing discharge flow and airtightness.
Flow sensor is selectable from Laminar Flow or Mass Flow.

Edge & Function



 
Easy-to-navigate configuration with icons, each menu opens by simply touching an icon

 
Test pressure and flow can be monitored in charts

 
Language is selectable among English, Japanese, Chinese and Spanish

 
FTP function (option) realizes easy data management on the network

 
Test result can be easily stored in USB memory

 
Flow Check (F-CHK) as standard feature

 
Flow Optimizer. When test pressure fluctuates, the flow at the specified test pressure is displayed

Application Examples

Take advantages of 2 different flow sensor

Laminar Flow Sensor
*Wide variety of ranges (F.S. 10mL/min to 100L/min)
*Allows measurement of discharge flow rate of pulsative parts such as pumps
*Durable and robust with no moving part

Mass Flow Sensor
*Allows measurement with different/variable test pressure
*No temperature compensation required
*No atmospheric compensation required
*High response speed

With USB port available, data collection or data back-up can be easily carried out

 
 
 
Main features
*Test data collection
*Waveform data collection
*Parameter backup/restore
*System backup/restore
*Copy CSV to USB
*Software version update

FTP function


Spec



Pressure media Air Connecting port Pressure source, Pilot pressure:Rc 1/4
Laminar Flow model 100L only: Rc 3/8

WORK port:200L/min or less: Rc 1/4
500L/min or less: Rc 1/2

Accuracy *Laminar Flow Sensor
±1.5% of F.S. ±1 digit (At specified pressure)
*Mass Flow Sensor
±1.5% of F.S. ±1 digit (At specified pressure)
±3% of F.S. ±1 digit (At non-specified pressure)
RS-232 Front panel port Fixed length output: T, IL, ML, D, P, F2
Specified test pressure range Micro (L01): 1 to 10kPa
Micro low (L03): 10 to 30kPa (Mass Flow only)
Micro low (L05): 10 to 50kPa (Laminar Flow only)
Low (L): 15 to 80kPa
Medium (M): 3to 700kPa
Vacuum (V): -10 to -70kPa (20L or less)
Rear panel port Fixed length output: T, IL, ML, D, P, F2
Test Data Flow, Pressure, Comp value, Air temp, Flow limits, Atm press, and others
CSV Copy to USB CSV file
USB Port Parameter backup
System backup
Software version update
Channels 32ch (0~31)
Power supply AC100 to 240V ±10%, 50/60Hz, 60VA max
(Power cable included is for AC125V only)
Flow Unit L/min, mL/min, L/s, mL/s, L/h, m3/h, mm3/s, USP(User Span)
Timer setting 999.9 sec (min 0.1sec)
Pressure Unit kPa, MPa, (psi, kg/cm2, bar, mbar, mmHg, cmHg, inHg, mmH2O)
Pressure source Clean and dry air. Pressure source should be higher than the test pressure
Standard and accessories Quick connection fittings, I/O connector, Power cable (3m), Inspection record, Traceability documents and Operation manual
Ambient temperature 5 to 45℃
Humidity Max. 80%RH and no condensation
Weight Approx. 15kg

Classification





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