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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 0.2Load Resistance:0~750Ω
pressure overloadCalibration level value 2 timesCurrent consumption:same as signal current
cable materialPUR polyurethane rubberElectrical Protection:Reverse polarity, overload, short circuit protection
stability:Better than 0.2% FS per yearProtection class:IP68
Temperature effect:<±0.02%FS/KShell 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.
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Next:LV52 Series Input Hydrostatic Level Transmitter (Controller)
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