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KP-SNF100Series

Flange-type tuning fork level switch

KP-SNF100 flanged tuning fork level switch is to measure the height of the object through the vibration principle. When it is damped by the material, the amplitude decreases sharply and the frequency and phase change obviously. These changes will be detected by the internal electronic circuit, and converted to switch signal output after processing. Not affected by foam, eddy current, gas, strong applicability, corrosion resistance, optional with display function, suitable for all kinds of silo solid material level and a variety of containers in the fixed point alarm or control.

Specification

Performance Features

Performance characteristics：
The KP-SNF100 flanged tuning fork level switch makes the tuning fork vibrate at a certain resonant frequency through a pair of piezoelectric crystals mounted on the base of the tuning fork. When it is damped by the material, the amplitude decreases sharply and the frequency and phase change obviously. These changes will be detected by the internal electronic circuit and converted into switching signal output after processing.

Product information：

■ Applicable solid: medium density solid powder or particle that can flow freely. For example, fly ash, cement, sand, stone powder, plastic particles, salt, sugar and so on

■ Applicable liquid: measuring explosive and non-explosive dangerous liquid, corrosive liquid (acid, alkali solution, etc.) high viscosity liquid water, acid, alkali, mud, pulp, dye, oil, milk, alcohol, drinks, etc.

■ Tuning fork material: stainless steel (optional PP, PTFE)

■ Overload pressure :35bar

■ Blasting pressure :40bar

■ Operating temperature :-20℃~75℃

■ Display :LCD indicator output (optional)

■ Output: 2 groups of normally open, normally closed contacts; 0-10mA

■ Response time: < 3ms (10… 90%FS)

■ Process connection: thread, flange

■ Protection grade: Electrical part IP65

■ Electrical connection :M18x1.5; M20x1.5(Explosion-proof) (Customizable)

■ Explosion-proof rating :ExdIICT6,NEPSI

■ Seal: fluorin rubber

Technical parameters

Medium	Solid, powder, liquid
Display	Explosion-proof glass lid with LED display
Input voltage	24V DC、220V AC
Output	Two sets of normally open and normally closed contacts; 0-10mA
Operating temperature	-20℃~75℃
Withstand pressure	35bar
Burst pressure	40bar
Ambient temperature	-20-70℃
Response time	＜3ms (10…90%FS)
Probe material	Stainless Steel 316L (optional PP, PTFE, PVDF)
Shell material	Cast aluminum, aluminum alloy
Protection class	Electrical part IP65（IP68 optional）
Electrical connection	Direct connection, 1/2NPT, terminal connection
Electrical protection	Overload/reverse protection
Seal	Fluorin rubber
Installation mode	Threaded connection, flange connection
Explosion-proof class	ExdIICT6,NEPSI

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KP-SNF100Series

KP-SNF100Series

Flange-type tuning fork level switch

Specification

Performance Features

Technical parameters

Related Products Recommendation

KP-AFW801

KP-DK105 Series

KP-DSDO750

KP-DIS650

Not sure which Instruments and sensors to choose?

Get a product quote

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