LC3020 Intelligent big float level transmitter for oil refinery industry

LC3020 Intelligent big ball float level transmitter; Suitable for viscous and dirty medium applications;

LC3020seris electric ball float liquid level transmitter is the upgrading product of ordinary electric float liquid level transmitter. The separation design of transmitter and measuring mechanism advances the transmitter’s explosion-isolation rating. Intelligent & HART signal transmitting makes measurement more accurate. Especially suitable in refinery factory for consecutive liquid (interface) measurement of heat heavy oil (temperature≤500°C,pressure ≤4.0Mpa),viscous and smudgy medium, asphalt etc as well as inflammable, explosive and corrosive medium etc. It is an ideal level instrument for petroleum, chemical, metallurgy and pharmaceutical industries etc.

Power supply: 24VDC

Output: 4~20mA +HART

Flange: Default setting: HG20595-97 DN250 PN4.0     

Other specifications are available on request)

Ambient temperature: -40~80°C

Medium temperature: -40~500°C

Field display: needle indication and LCD

Display direction: Left (default set) or Right / adjustable.

Accuracy: 1.5

Damping: 0~32 sec.

Explosion-proof: ExiaIICT6, ExdIICT6

Fault diagnosis: alarming  

Load resistance: 250Ω

Float dia.: φ240mm material: 316L

Debugging: Field debugging, field magnetic switch; debugging software +PC, 375 handheld terminal, HART;

Medium density: Movement limit density≥0.50g/cm3

Electric interface: M20*1.5(F) or NPT1/2

Enclosure: IP67

LC3020	Intelligent big float level transmitter								Model No.
	A	small rotation angle type							Basic type
	B	big rotation angle type
	C	External float type
		C	Flange CS20#(other parts 304)						Wetted material
		P	304SS
		L	316L
			D	DN250 PN4.0 HG2050.5-97					Flange rating
			E	DN250 PN6.3 HG2050.5-98
			F	300LB 5'' ANSI B16.5
			G	As per customer's flange standard
				D	Explosion proof:ExdIICT2~T6				Ex-proof Mark
				E	intrinsic sate: ExiaIICT2~T6
					2	-40~220°C			Rated temperautre
					3	-40~320°C
					4	-40~420°C
					5	-40~520°C
						T	standard type, no cooling fin		Options
						H	high temperature, with cooling fin
							mm		Measure range
								mm	Insert depth
								kg/m³	Density

LC3020 Intelligent big float level transmitter for oil refinery industry