Omega LVC-100, LVF-210, LVU-150, LVC-152 Specifications, Table of Common Dielectric Constants

SPECIFICATIONS

Step One

Common Specifications:

Orientation:	Universal
Accuracy:	± 1 mm in water
Repeatability:	± 0.5 mm in water
Supply voltage:	12-36 VDC
Consumption:	25 mA maximum
Contact type:	(1) SPST relay
Contact rating:	GP: 120 VAC/VDC @ 1A
	(CE: 60 VAC/VDC @ 1A)
Contact output:	Selectable NO/NC
Process temp.:	F: -40˚ to 194˚
	C: -40˚ to 90˚
Pressure:	150 psi (10 bar) @ 25˚
	C., derated @ 1.667
	psi (.113 bar) per ˚C.
	above 25˚ C.
Sensor rating:	NEMA 6 (IP68)
Cable type:	4-conductor, #22 AWG
	(shielded)
Cable length:	Standard: 10' (3m)
Process mount:	3/4" NPT (3/4" G / Rp)
Mount. gasket:	Viton® (G version only)
Classification:	General purpose
CE compliance:	EN 50082-2 immunity
	EN 55011 emission
	EN 61010-1 safety

LTU-101 series Specifications:

Sensor material: PP-Ryton® (glass fill)

Cable jacket mat.: PP

LVU-150 series Specifications:

Sensor material: -150/-152: PP -151/-153: PFA

Cable jacket mat.: -150/-152: PP -151/-153: PFA

LVC-100 series Specifications:

Dielectric range:	> 20 constants
Conductive range:	> 100 micromhos
Sensor material:	-101/-103: PP
	-102/-104: PFA
Cable jacket mat.:	-101/-103: PP
	-102/-104: PFA

LVC-152 series Specifications:

Dielectric range: > 20 constants

Conductive range: > 100 micromhos

Sensor material: PP

Cable jacket mat.: PP

LVF-210 series Specifications:

Sensor material: -210/-212: PP -211/-213: PFA

Cable jacket mat.: -210/-212: PP -211/-213: PFA

		Pressure / Temperature Derating
(psi)	160
		Unacceptable
	140
Pressure	120	Range
		Acceptable
	80
Operating	100
	60	Range
	40
	20

	00-40		-20		00 20 40 60 80				100
					Temperature (°C)
				Maximum Tem. / Voltage Derating
(°C)				Continuous 20 mA Sinking Curve
	100
Temperature
	80						Unacceptable
							Range
	60
	40				Acceptable
Sensor
	20				Range
Ambient	00
	-20	12		16	20	24	28	32	36
				Operating Voltage (VDC)

			4-20 mA Sensor
(Ohms)		Electrical Loading Limits
	1,600
Resistance	1,400	Unacceptable
	1,200
			Range
	1,000
	800
Series	600				Acceptable
	400
					Range
	200
Max.
	0
	12	18		24	30	36

Supply Voltage (VDC)

Table of Common Dielectric Constants

NOTE: Liquids with a dielectric constant less than 20 will not be detected by an LVC-152 series or LVC-100 series level switch, as factory calibrated.

Acetone

21

Chlorotoluene

4.7

Ethylene chloride

10.5

Isobutyl methyl ketone

Nitrotoluene

25

Trichloroethylene

3.4

Acetoaldehyde

22.2

Chloroform 4.5 to 5.0

Ethyl acetate

6.4

13

Naphthalene

2.3 to 2.5

Trichloroacetic acid

4.5

Acetyl methyl hexyl

Chlorine, liquid

2.0

Ethyl salicylate

8.6

Jet fuel

1.7

Oils, vegetable2.5 to 3.5

Terephthalic acid

ketone

28

Carbon tetrachloride 2.2

Ethyl stearate

2.9

Lead carbonate

18

Oils, mineral

2.3 to 2.4

1.5 to 1.7

Alcohol

16 to 31

Cyan

2.6

Ethyl silicote

4.1

Lead nitrate

38

Oils, petroleum

Thinner

3.7

Ammonia

15 to 25

Cyclohexane methanol

Formic acid

59

Methyl salicylate

9.0

1.8 to 2.2

Urea

3.5

Acetic acid

4.1 to 6.2

3.7

Ferric oleate

2.6

Methanol

33

Oleic acid

2.5

Vinyl chloride

2.8 to 6

Butyl chloride

9.6

D.I. Water

20

Freon

2.2

Methyl alcohol

33 to 38

Propane, liquid

Vinyl alcohol

1.8 to 2.0

Barium chloride 9 to 11

Ethyl toluene

2.2

Glycerine

47

Margarine, liquid

1.8 to 1.9

Water, 20°C

80

Benzene

2.3

Ethyl alcohol

23

Glycol

30

2.8 to 3.2

Potassium nitrate

Water, 100°C

48

Benzine

2.3

Ethylene glycol

37

Glycol nitrite

27

5.0 to 5.9

Barium nitrate

5.6

Ethylene oxide

14

Gasoline

2 to 2.2

Methyl acetate

7.3

Potassium chloride 5.0

Bromine

3.1

Ethylene dichloride

Hydrochloric acid

4.6

N-butyl formate

2.4

Stearic acid

2.3

Chlorobenzene

4.7 to 6

11 to 17

Isobutyric acid

2.7

Nitrobenzene

26 to 35

Toluene

2.4