Kobold DF-H Pulse Output Vane Flow Meter

Kobold DF-H Pulse Output Vane Flow Meter is also available without a compact electronic. The linear flow proportional pulse signal provided by the sensor can be controlled by customer's own electronics.

Kobold DF-H Pulse Output Vane Flow Meter

Kobold DF-H Measuring Sensor

Pulse Output DF-H

 

• Connection: Pipe thread G ⅛ ... G 1½
• Measuring ranges: 0.08 - 0.5 ... 40 - 160 l/min
• Measuring accuracy: ±2.5% f.s.
  Eight different material combinations

 

Kobold DF-H Pulse Output Vane Flowmeters

 

• Connection: Flange DIN 2501, DN 15, DN 25, DN 40, DN 50
• Measuring ranges: 0.08 - 0.5 ... 40 - 160 l/min
• Measuring accuracy: ±2.5% f.s.
  Two different material combinations

Specifications

Measuring Ranges

Model	Flow rate [l/min]	Δp [bar] at max. flow rate	Filter [mm]	Recommended connection sizes
				Internal thread ["]	Flange DN
DF-05..	0.08 - 0.50	0.76	1.0	¼, (⅛)*	15
DF-14..	0.20 - 1.40	0.36	2.0	¼, ⅜	15
DF-25..	0.20 - 2.50	0.94	2.0	¼, ⅜	15
DF-26..	0.30 - 2.60	0.98	2.0	¼, ⅜	15
DF-50..	0.40 - 5.00	0.45	3.5	¼, ⅜, ½	15
DF-06..	0.25 - 6.00	1.00	3.2	¼, ⅜, ½	15
DF-12..	0.50 - 12.00	0.61	5.0	¼, ⅜, ½	15, 25
DF-13..	1.00 - 12.50	0.14	8.0	½, ¾, 1	15, 25
DF-24..	1.00 - 24.00	0.36	8.0	½, ¾, 1	15, 25
DF-48..	2.00 - 48.00	0.43	12.5	¾, 1	25
DF-60..	2.50 - 60.00	0.63	12.5	¾, 1	25, 40
DF-H2..	5.00 - 120.00	1.20	18.5	1, 1¼, 1½	25, 40, 50
DF-H6..	40.0 - 160.00	1.50	18.5	1, 1¼, 1½	25, 40, 50

Material Combinations

	Standard version				High-pressure version
Material combination	I	II	III	IV 1)	VI1)	VII1)
Order code	..A..	..B..	..D..	..E..	..G..	..H..
Connection types	Pipe thread	Pipe thread	Pipe thread	Pipe thread flange	Pipe thread	Pipe thread flange
Case	Trogamide	Polysulfone	Brass nickel- plated	St. steel4)	Brass nickel- plated	St. steel4)
Cover	Trogamide	Polysulfone	Polysulfone	Polysulfone	Brass nickel- plated	St. steel4)
Connection	Brass nickel- plated	St. steel4)	Brass nickel- plated	St. steel4)	Brass nickel- plated	St. steel4)
Locking pins	Brass	Brass	Brass	-	-	-
O-rings	NBR	FPM	NBR	FPM	NBR	FPM
Vane	POM	PTFE	POM	PTFE	POM	PTFE
Axle3)	St. steel4)	St. steel4)	St. steel4)	St. steel4)	St. steel4)	St. steel4)
Bearing3)	PTFE	PTFE	PTFE	PTFE	PTFE	PTFE
Screen	PTFE2)	PTFE2)	PTFE2)	PTFE2)	PTFE2)	PTFE2)
Max. operating pressure	10 bar	10 bar	16 bar	16 bar	100 bar	100 bar flange PN 40
Max. operating temperature	60 °C	80 °C	80 °C	80 °C	80 °C	80 °C

1) Connection cannot be rotated
2) Stainless steel for model DF 0.5
3) Special version upon request
4) Stainless steel 1.4571, 1.4404

Download Datasheet: Kobold DF-H Pulse Output Vane Flowmeters

Reference : kobold.com