Capable and Versatile
DF-R280
The DF-R280 handles a wide range of requirements, from in-line inspections to laboratory examinations.
The flow sensor features a laminar flow tube that provides high accuracy readings of ± 1%.
The large LCD display shows flow rates and other useful information.
Intuitive and easy-to-navigate interface with simple menu configuration.
Test pressure and differential pressure waveform display.
The influence of the noise generated during the test on the workpiece can be compensated by reducing the test time.
Three languages can be selected such as English, Chinese, and Japanese.
USB port for easy management of test data.
Closest location of the sensor unit to the target capsule.
Product Features
General specifications
Flow sensor
Means of pressure
Flow range
Atmospheric sensor pressure
Line pressure sensor
Number of channels
Flow unit
Pressure unit
Power supply
Option
Line pressure compensation
Pressure compensation atm
Operating temperature
Humidity
Differential pressure port size
Weight
Dimensions (mm)
USB
Interface
Standard accessories
Laminar flow sensor (laminar flow tube)
Air
Up to 16 ranges for 8 laminar flow tubes
Range: 700 a 1200 hPa
Accuracy: ± 0,5% of FS + 1 digit
Test pressure 50 kPa or less: FS Range x 10100
kPa or less: FS Range x 2
Accuracy: ± 0,15% of FS + 1 digit
100 channels (0 to 99)
mL / min, L / min, mL / s, L / s, L / h, m3 / h, (CFH 、 CFM)
Units between () are not available for SI unit models.
kPa, MPa, (PSI 、 kg / cm2, Bar, mbar, mmHg, cmHg, inHg, mmH2O)
Units between () are not available for SI unit models.
100 to 240 VCA ± 10%, 50/60 Hz, 100 VA max.
Select 125 V or 250 V
Analog output
Flow rate + line pressure
Internal memory
16 G (for FTP)
Automatic compensation with pressure sensor
Automatic compensation with atmospheric pressure sensor
5 to 45 ° C
80% relative humidity or less / no dew condensation
Tc1 / 8
Approx. 11 kilograms
(Width) 283 x (height) 189 x (depth) 382
Data storage, writing, backup, etc.
Phoenix Contact (DFMC 1,5 / 20-ST-3,5-LR)
Quick mounting brackets, connectors, inspection log, traceability documents.
