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Introduction

Principle & Structure

The input hydrostatic liquid level transmitter is based on the principle of diffusion silicon, all stainless steel shell, waterproof design, used for liquid level measurement or other pressure measurement occasions. It integrates liquid level measurement, LED display output, and control in an integrated intelligent digital display liquid level measurement and control product. This product is an all-electronic structure and has no mechanical moving parts.

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.

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.

4 digits display the current liquid level value, the liquid level preset switch point and hysteresis switch output switch value can be arbitrarily set between zero point and full scale, the shell is equipped with node action LEDs for easy observation of button adjustment and on-site settings. A variety of parameters, easy to operate, 2-way switch output with load capacity 1.2A analog output (4 ~ 20mA),

technical parameter

Medium temperature:-25…80℃Operating Voltage:12…36V DC
Ambient temperature:-20℃~80℃Load Resistance:0~750Ω
Storage temperature-40℃~120℃Current consumption:same as signal current
Accuracy class:Level 0.2Electrical Protection:Reverse polarity, overload, short circuit protection
stability:Better than 0.2% FS per yearProtection class:IP68
Temperature effect:<±0.02%FS/KShell Material:Controller: Stainless Steel 304
Response time:<1ms (10% to 90% range)Cable material:PUR (polytetrafluoroethylene optional)
output signal:2-way PNP+4~20mA/2-way PNP switch value/2-way relay

Selection table

LV52Input hydrostatic level transmitter (controller)

range

The unit is meters (M) (for example: the 10-meter range option is expressed as 10)

cable length

The unit is meters (m) (Note: the cable length is slightly larger than the actual range)

Probe Material

316L stainless steel

Install fixed mode

G1 Threaded Connection Fixing(*) (The specified thread must be larger than G1)

DN50 flange connection

Output signal type

2-way switch output (relay)

2-way switch output (PNP)

4...20mA analog output

4...20mA analog output + 2 switches (PNP)

Electrical connections

M12×1 connector (2m patch cable)(*)

M12×1 connector (5m patch cable)

M12×1 connector (10m patch cable)
The complete data of this selection table, please contact the sales staff or email to sales@kewill-auto.cn for complete samples.
Remarks: * marked as fast delivery type or spot stock
Prev :LV50 Series Submersible Hydrostatic Level Transmitter
Next:LV60 Series Electronic Hydrostatic Level Switch
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