Paddle Type Flowmeter and Switches

Measuring Range 1.5-8 GPM to 225-500 GPM (water)
Process Connections 3/8" NPT to 3" NPT
Body MaterialBronze, 316 Ti SS
Max. Pressure 580 PSIG @ 70°F
Media Temperature Range-10 to 176°F
Accuracy ± 3 % FS
Indication switching range0.65-18 ft./sec water
Fitting 3/8" - 2" NPT, 3/8" - 2" ANSI, weld-on to 24"
Material brass, SS
Max. pressure145 PSIG
Max. temperature 210 °F
Accuracy ± 3 % , ± 4 %, ± 5 % FS
Micro switch10 A @ 250 VAC
Measuring range 1-10 l/min ... 360-3600 m³/h water
Connection G 3/8...G 2, 3/8 NPT..2 NPT, flange DN 10..DN 50, weld on flange. up to NW 500 (24" Dia pipes)
Materialbrass, SS, PVC
Max. pressure PN 25
Max. temperature 120 °C
Accuracy ± 1,5%
Switching Range0.9-4.4 GPM...113.2-396.4 GPM water
Process Fitting1" MNPT
Wetted MaterialBrass; SS
Max. Pressure 160 PSIG (Brass); 450 PSIG (SS)
Max. Temperature250 °F
Switching Range195-1575 FPM Air
Wetted Materials Galvanized Steel/Brass/SS
HousingBase - ABS, Cover - Polycarbonate
Switch Capacity15 A Resistive, 8 A Inductive
Max. Temperature 185°F
Mounting Flat Plate for Square/Rectangular Ducts
Switching range 9.5-28.5 GPM water
Fitting 1 NPT male
Materialpolysulfone
Max. pressure 145 PSIG
Max. temperature225 °F
PSR Switching Ranges0.9-1.3 GPM...9.2-15 GPM Water
PS Switching Ranges13-16 GPM ... 185-242 GPM Water
Fitting 1/4" ... 1-1/2" NPT
MaterialBrass, SS
Max. Pressure1450 PSIG (brass) 3600 PSIG (SS)
Max. Temperature230°F
Reed contactSPST Standard, SPDT Optional
Flow Range2.2-15 GPM ... 880-6600 GPM
Accuracy±2.0% of Reading
Fittings1.5" to 24" ANSI or DIN Wafer
Max. PressurePer ANSI CL 150/300 or DIN PN 40 depending on model.
Max. Operating Temperature Up to 570°F depending on model
Other Members of the KOBOLD Group:Henschen, Unirota, Heinrichs, MesUra Henschen Unirota Heinrichs MesUra KOBOLD Messring GmbH
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