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LINEAR

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LEVEL METER

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GENERAL CHARACTERISTICS

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The working principle is based on potentiometric system, where a

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reed-resistance chain is driven by a magnetic float.

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The reed-resistance chain is fully protected and sealed inside the

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measuring stem; the only moving part is the float.

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This system offer a reliable ad free of maintenance level monitoring

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device.

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Measuring accuracy 5 - 10 - 20 mm.

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Potentiometric output signal (LC)

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4-20mA analog output signal (LCT)

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Display plus (0)4-20mA analogue output (LCO)

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Up to 6 m. long

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Available in Brass, AISI-316, PVC, Polypropylene, PVDF

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Maximum working pressure up to 40 Bar, depending on the

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float type.

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Working ambient temperature -30/+55°C - RH 90%

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Standard working temperature 105°C

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Constructions up to 150^0 on request.

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IP65 protection class

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FLOATS

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Tab.1

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Type mm.	B20 030x20	B44 B45 044x50 030x45	F49 049x53		V49 049x53		P49 049x53		052 (S) 052x68 0100
Materials	Butadiene Acrylonitrile Copolymer		PVDF		PVC		Polypropylene		AISI 316
Specific Gravity	0,55	0,45 0,35	0,8		0,7		0,45		0,68 0,65 0,6
Measuring accuracy mm.	5-10	5-10-20	5						5 10-20
Pressure max. - Bar	20			6			3		40 15
Temperature max. - °C	105 -L		130-N		60-	B	90-D		105-L
On request	120 - M								150-R

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ELECTRICAL OUTLETS

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Tab.2

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W1	S1	S1	P1 - P2 - P3	P1 - P2 - P3	01
IP65 Housing	DIN 43650 Plug	DIN 43650 Plug	P1 Cable-gland Brass IP68 P2 Cable-gland Polyamide IP67 P3 Cable-gland Brass IP54	P1 Cable-gland Brass IP68 P2 Cable-gland Polyamide IP67 P3 Cable-gland Brass IP54	OMNI Head-Display

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44

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LC - LCT

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Heat sink

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LC

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see dimension (*

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LC

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LCT

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= Temperature class R

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LC

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We reserve the right to change the data without notice

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n—ft

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2

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LCT LCO

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LCT-LCO = Temperature class M-N-R

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BE#079/5-02/2008

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G

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9' SGS

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J=^ i f^ f^ Via Rovereto 9/11 - 20014 - S. Ilario Milanese (MI) - Tel. 0331-535920

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==^~^= = ^ ^ Internet: www.valco.it e-mail: valco@valco.it

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Fax 0331-535442

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