Kewill Global

THEORY & STRUCTURE

FS61 series flow monitor based on heat exchange theory,the probe is placed with the heating module and infection module,the dissipation of heating module closely related with tested fluid velocity,if there is no medium moving in pipeline, infcetion heat circuit receive signal with fixed value;when the fluid moving through probe, infection heat circuit receive a signal that change with the medium velocity.Infection heat circuit turn the temperature difference signal between heating module and infection module into electrical signal,treater exchange it to PNP/NPN/4~20mA/relay ect, signal output.

 

GENERAL CHARACTERISTICS

FS61 series flow monitor adopt precise electronic components which is widely used in aviation and car.Its reliable and stable design make the flow signal more precise and stable. At present,it is widely used in iron and steel ,metallurgy ,pharmaceutical and chemical industry.

LED indicate velocity without movement component no maintenance,various sensor probe length for your choice, one type suitable for various pipe diameters,require that the switch value contious adjustable, almost has no pressure loss will damage the whole .

APPLICATIONS

The gas-liquid dual-purpose type, can be used for pneumatic and hydraulic system, which can be used for circulating water, cutting fluid and lubricating oil monitoring, as well as pump idling protection.

 

TECHNICAL DATA

●Setting range: 3~300cm/s( water),3~300cm/s(oil)
200~3000cm/s(air)
●Accuracy: ±1~±10cm/s
●Signal output: PNP,NPN,rela,,two ways relay.
Analog value(4~20mA)
●Warm up time: Operate after starting up 1 minute
●Working pressure: 100Bar
●Medium temp: -20~80℃
●Craft  connecting: G1/2、G1/4  external thread
●Power source: 24VDC、110VAC、220VAC
●Sensor length: 15mm,20mm,30mm,40mm,60mm
●current consumption: <60mA
●Setting type: Potentiometer setting
●Reaction time: 2(2~10)s
●Overload: Current:250mA ,Relay:30VDC/5A,                                110VAC/5A,220VAC/5A
●Max change rate of medium temp.: 300K/min
●Output protection: Reverse/overload/short circuit
●Protection classic: IP67
●Wiring type: M12 connector(cable: 1meter)
●Material: Proeb:316L,  Body:PVC

 

DIMENSION

 

WIRING

INSTALLATION

 

SELECTION TABLE

FS61 - G1 M D R 1 SPECIFICATION
Thread G1 External thread G1/2
G2 External thread G1/4
F1 Internal thread M18*1.5
Interface M Interface thread   external thread
F Interface thread  internal thread
Power supply D DC24V
TH 85~265VAC (high point action)
TL 85~265VAC (low point action)
Output signal P PNP
N NPN
R Relay
A 4~20mA
Probe length 1 15mm
2 20mm
3 30mm
N Special customized

 

OPTIONAL ACCESSORIES

CE- 05 F I 02 SPECIFICATION
CE- M12 Attached to the wire connector
W Fast plug
F Plug
I Level type
L Angle type
02 2M length
NA Required wire length(m)
CE-S Metallic shield type wiring pillar
CE-S金属屏蔽型接线柱
CE-P General engineer plastic type wiring pillar
CE-P工程塑料通用型接线柱

Welding of optional accessories

K30 - SPECIFICATION
B G1/2 base
D G1/4 base
C Heterotypic


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