Vibrating Fork Type Level Switch With Good Quality For Liquids

Vibrating Fork Type Level Switch With Good Quality For Liquids

The vibrating fork type level switch working principle is simple and effective. This makes vibrating fork type level switches reliable, cost effective and very popular for use in detecting the presence or absence of liquids and bulk solid materials. The vibrating fork type level switch working principle is based upon detecting the change in harmonic vibration frequency of the sensing element as a result of the presence of the target media.

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Vibrating Fork Type Level Switch with good quality for liquids 



Product Description:

The vibrating fork type level switch working principle is simple and effective.  This makes vibrating fork type level switches  reliable, cost effective and very popular for use in detecting the presence or absence of liquids and bulk solid materials.  The vibrating fork type level switch working principle is based upon detecting the change in harmonic vibration frequency of the sensing element as a result of the presence of the target media.

 


Technical Parameters:


medium temperature range

-20 ° C to 220 ° C

 ambient temperature

-20 ° C to 80 ° C

 ambient humidity

≤ 95% RH

measured medium

liquid, powder or granular solid

 measured medium density

solid ≥ 0.1g/cm3, liquid ≥ 0.7g/cm3 

measured solid particle size

≤ 10mm

maximum liquid viscosity

<1000mm2 / s 

 

measured medium repose angle

≥ 200 

 pressure range

≤ 1MPa

shell material

die-casting aluminum alloy

fork material

1Cr18Ni9Ti

shell protection

 IP65 

 connection

 

1 "NPT thread / flange (two ways)

 electrical parameters

1: supply voltage: 24 V DC; 220V AC 50Hz 

2: output signal: relay output double-pole   double-  throw (DPDT) 

contact capacity: 8A 220V AC 4A 24V DC 

3: power consumption: ≤ 2W

 tuning fork vibration frequency

300 ± 500HZ





Order Sheet : 


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CE Certification : 

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Application and features

Suitable for measuring medium-density solid powders or granules that can flow freely. Also suitable for almost all liquid media, this series of tuning fork level switch can measure a variety of level, with high/low failure safety limit switch, overflow or dry run protection, pump control, showing the presence/absence of flow in the pipeline, etc. Features.

Tuning fork switch can measure a variety of level, with high / low failure safety limit switch, overflow or air running protection, pump control, display pipe with / without flow and other functions.

Tuning fork switches are mainly used for challenging liquids, including layers, contaminated waste water and hydrochloric acid, and industrial liquids such as sodium hydroxide.

The tuning fork switch has a variety of output formats, 2-wire AC, 2-wire DC, and 3-wire PNP/NPN transistors. The operation of the tuning fork level switch is independent of the conductivity, dielectric constant, viscosity, pressure and temperature of the liquid.


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