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MESSAGES

HCDB-50 Submersible Hydrostatic Level Transmitter

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Application:Liquid
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Measuring Range:Min 0-0.5 Meter Max 0-350 Meter
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Process Connection:Thread,Flange
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Medium Temperature:-20~80℃
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Accuracy:0.1%FS 0.2%FS 0.5%FS
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Housing Protection Grade:IP66
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Power Supply:24V DC
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Signal Output:4-20mATwo-Wire/RS485Modbus
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Case description

Brief  Introduction

Features

沙龙级护发

 

Code

The input level gauge is based on the principle that the static pressure of the measured liquid is proportional to the height

of the liquid. The pressure signal is converted into electrical signal by the pressure sensor, and then converted into standard

current signal or digital signal after temperature compensation and linear calibration. When the liquid level transmitter is put into a certain depth in the measured liquid, the pressure formula of the sensor diaphragm is as follows:

Ρ = ρ * g * H + Po

in the formula :

P → Pressure on the sensor diaphragm

ρ → The density of the liquid being measured

g → Local gravitational acceleration

H → the depth of where level sensor is in the liquid

P0 → Liquid surface atmosphere pressure

Use meter pressure sensor , connect the cavity of the level gauge witho the atmospheric pressure through the air tube to

offset the P0, so we can get P = P * g * H,  Obviously, the liquid level height can be obtained by converting the measured

pressure value. That is: H = P/(P * g)

 

3.1  use high quality cable with air duct;  can choose field display; 

3.2  two kinds of sensors are optional, various application conditions, ceramic sensorwith big hole design, anti-blocking,

anti-corrosion.

3.3  use imported silicon piezoresistive sensor with high accuracy and good stability;

3.4  directly put into the measured liquid, simple installation.

HCDB-50  Submersible Hydrostatic Level Transmitter

Selection and Application

Simple type, ceramic capacitive sensor ,without display part, max range can reach 350m( customized if beyond this range) ,

signal output has 2 options: (4-20)mA or RS485 Modbus standard protocol . 

Appearance and parameters

Sensor type: Submersible 

Measuring range: cable : Min 0-0.5 Meter Max 0-350 Meter

Medium temperature: -20~80℃

Accuracy : 0.1%FS 0.2%FS 0.5%FS 

Power supply : 24V DC

Signal output: 4-20mATwo-Wire/RS485Modbus

型 号:
型 号::
HCDB-50 Submersible Hydrostatic Level Transmitter
暂未实现,敬请期待
暂未实现,敬请期待