LV50 Series Submersible Hydrostatic Level Transmitter_Level Switch_Liquid Level_Products_Electromagnetic Flowmeter|Turbine Flowmeter|Flow S

Introduction

Principle & Structure

Based on the principle of diffusion silicon, all stainless steel shell, waterproof design, used for liquid level measurement or other pressure measurement occasions.

Features

A compact, one-piece design allows all circuitry to be contained within the probe. The sensor components have protection grade IP68, junction box IP65&IP68, anti-corrosion, can be immersed in water up to 300m deep, PTFE cable, anti-lightning design.

application

Industrial field level measurement and control, ship and navigation systems, hydrological measurement and monitoring, city and water supply reservoir dam level measurement, circulating water and sewage treatment systems.

technical parameter

Medium temperature:

-25…80℃

Operating Voltage:

12…36V DC

Accuracy class:

Level 0.2

Load Resistance:

0～750Ω

pressure overload

Calibration level value 2 times

Current consumption:

same as signal current

cable material

PUR polyurethane rubber

Electrical Protection:

Reverse polarity, overload, short circuit protection

stability:

Better than 0.2% FS per year

Protection class:

IP68

Temperature effect:

＜±0.02%FS/K

Shell Material:

Junction box: cast aluminum or stainless steel Probe: stainless steel 1.4435 (316L) Probe: PTFE (range≤10m)

Response time:

<1ms (10% to 90% range)

output signal:

4～20mA or 1-5V (Hart communication protocol can be added)

Selection table

LV50-	Submersible level transmitter
	range
		The unit is meters (M) (0-XM)
		cable length
			The unit is meters (m) (for example: K12: represents a range of 10 meters, and the cable can be reserved for 12 meters)
		Probe Material
			Stainless steel 1.4435(316L) (*)
			PTFE polytetrafluoroethylene (range ≤10M optional)
			Install fixed mode
				G1 male connection (probe 316L stainless steel optional) (*)
				G2 external thread (probe PTFE material is optional)
				Direct doubling (no junction box and no process connection)
				The screw hole is directly inserted without sealing (suitable for open bracket installation)
				DN50 flange connection
				Customized thread (optional when the probe is made of stainless steel, the size needs to be larger than G1)
				Outgoing method and display
					Direct double-wire IP68 (stainless steel probe optional)
					Standard wiring unit type IP65 (stainless steel probe optional)
					LCD digital display IP65 (stainless steel probe, PTFE probe optional)
					Outgoing method and display
						4～20mADC（*）
						1～5VDC
						0～5VDC
						0～10mADC
						(special option) VARIO
							HART communication protocol (for metal probes)
							RS485 communication protocol (junction box material 304 stainless steel) (for metal probes)
The complete data of this selection table, please contact the sales staff or email to sales@kewill-auto.cn for complete samples.