DF_Series

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Service: Air & Water
Material: Case- SS316 for DF-1, Aluminum for DF-2; Body- SS316;
                 Orifice piston- SS316, PVDF
Dial Size: ø4", ø6" available (switch type only for ø4")
Indication: via magnetic coupling (no seals)
Scales: LPM, LPH in Water; NLPM, NM 3 /H in Air
Flow Rate: Water- 0.25 LPM up to 20 LPM; 15 LPH up to 1,200 LPH;
                     Air- 6 NLPM up to 500 NLPM; 0.35 Nm 3 /H up to 30 Nm 3 /H
Max. Working Temperature: 80ºC
Max. Working Pressure: standard 200 kg/cm 2 ; other options upon request
Adjustable Micro Switch: 1 adjustable alarm contact
Load: 5A/250VAC/125VAC/30VDC
Temperature: -25ºC~+100ºC (AMB)
Hysteresis: +/-10% FS (dead band)
Connection Size: ¼", ½"NPT or BSP
Protection Class: IP65
Accuracy: +/-4% FS (+/-3% FS option)