Specification of Submersible Liquid Level Sensor LFT3000

Technical parameter

LEFOO Submersible Liquid Level Sensor LFT3000
Measurement Range	0~0.5…200mH2O
Overload Pressure	1.5 times full scales
Accuracy	±0.5％F.S.
Stability	<0.5％F.S./Year
Working Temperature	-20~+85℃
Storage Temperature	-40~+100℃
Medium	Fluids compatible with 304 and 316 stainless steel, PE, PV, Viton or NBR
LEFOO General Type Submersible Liquid Level Sensor LFT3000
Electrical Performance	Two-wired	Three-wired			Four-wired
Output Signal	4~20mA	0.5~4.5V	0~5V	0~10V	RS485
Power Supply	8~36VDC	4.75~5.25VDC	8~36VDC	12~36VDC	10~30VDC
LEFOO Digital Display Type Submersible Liquid Level Sensor LFT3000
Electrical Performance	Two-wired	Three-wired			Four-wired
Output Signal	4~20mA	0~10V			RS485
Power Supply	10~30VDC	14~36VDC			10~36VDC
Electrical Connection	Directly outlet
Protection Grade	IP68
Pressure Connection	Throw-in Type
Pressure Form	Gauge Pressure
Certification	Safety explosion-proof type E, RoHS, EU electrical safety standards CE

Code and Description									Remark
LFT3000	Submersible Liquid Level Sensor								Model
	Range	0~0.5…200mH2O							Range
		A4	A4 = 4~20mA（Two-wired）						Output mode
		V05	V05 = 0.5~4.5V（Three-wired）
		V0	V0 = 0~5V（Three-wired ）
		V10	V10 = 0~10V（Three-wired ）
		RS	RS = RS485
			M	M=Meter					Unit
			CM	CM=Centimeter
				0.5	0.5 = 0.5％F.S.				Accuracy
					M	M =Directly outlet			Electrical connection
						N	N=Without display		Display
						D2	D2=Explosion-proof digital display type
							1.0	1.0 = 1m	Cable length
							2.0	2.0 = 2m

LFT3000	0-200	A4	M	0.5	M	N	1.0		Model selection example