GENERAL
APF850 series is designed in Oval Gear technology with digit display for Totalizer & flowrate and providing scale pulse and analog output 4-20mA. APF850 series Oval Gear flowmeters are both high accuracy and easily adaptable to most industrial applications.
FEATURES
15 – 40 mm (1/2″ ~ 1-1/2″”) lines sizes
Handles viscosities up to 50000 CP
Wide range of application
Various process connection types available
5 digit Totalizer (Resettable) / 8 digit Totalizer (LCD)
4-20 mA or pulse output
High accuracy of +/-0.5% of reading (or+/-0.2% of reading)
Display with auto sleep function that gets up to 6 years of battery life
STANDARD SPECIFICATION
- Size : 15, 20, 25, 40 mm
- Flow Range : 5 – 5000 L/Hr
- Accuracy :
+/- 0.5% of reading (Standard)
+/- 0.2% of reading (Option) - Repeatability : +/-0.1% of reading
- Material
Body, Cover & Flange : Cast Iron / Stainless Steel 316
Roots : Polyphenylene sulfide (PPS)
O-Rings : PTFE
Register Housing : Aluminum Alloy - Max. Viscosity :
0.3 – 200 CP (Standard)
201 – 50000 CP (Optional) - Operating Temperature :
-10 to 120°C (Standard)
-10 to 150°C (Optional - Max. Pressure 19 Kg/cm2
- Process Connection :
Thread : NPT (Male) with coupling
Flange : JIS 10K FF/ ANSI 150#FF - Power Supply : 3.6V Battery, Size D x 1 ea
- Battery Life : 3-6 years
- Protection Class :
IP65
Intrinsically Safe (Unscaled - Flow Range
- 15S mm : 5 – 200 L/Hr @ 5CP
- 15 mm : 10 – 700 L/Hr @ 5CP
- 20 mm : 20 – 1300 L/Hr @ 5CP
- 25 mm : 50 – 3500 L/Hr @ 5CP
- 40 mm : 100 – 5000 L/Hr @ 5CP
