CEPAI GROUP CO.,LTD
Tuning Fork Level Switch

Tuning Fork Level Switch

Tuning fork level switch, UZY series tuning fork level switch is a new generation product based on our old UZK series level switch. It's with advanced circuit integrated technology, improving stability and reliability. Features 1. Small size, light weight 2. A variety of connection...

Send Inquiry
Product Details

Tuning fork level switch


Overview

UZY series tuning fork level switch is a new generation product based on our old UZK series level switch. It's with advanced circuit integrated technology, improving stability and reliability.

 

Features

1. Small size, light weight

2. A variety of connection methods, such as threaded and flanges and, easy to install and disassembly

3. Suitable for material level, liquid level and interface detection

4. Strong sticky dirt-resistant

5. A variety of switch signal output form the user to select

6. Integration of high stability

 

Applications

UZY series product measures medium inner opening or pressure containers, and sends out various signals. When over limit, it can display or transmit remotely; it can be connected to acousto-optic alarming device or computer supervision system; it can also control pump, valve, motors directly to control level automatically.

Wetted part is corrosion-proof and sticky-proof with specially treated material.

High-temperature products is used in occasions material temperature is over standard range(=<-30℃,>=80℃),fork of this type product is isolated from circuit box. The distance should be less than 50m to ensure work under normal.

High temperature long-length products for long-and high temperature for level detection.

Intrinsically safe explosive dangerous places. Such as gasoline, liquefied petroleum gas and other media. Remote distance≤5km.

 

Working principle and structure

Tuning fork is elastic object which can cause audio resonance when driven by weak power. When audio resonance occurs, if fork is resisted by the material, amplitude reduces sharply, electric switch acts and outputs switch signal.

 

Technical parameters and characteristics

1、Working temperature: sensor -20~80 High temperature typ:- 20°C ~ +200°C

Circuit parts:-20°C 〜+70°C -30°C ~ +80°C

2、Relative humidity:5 ~ 100(%)

3、Atmospheric pressure:86 〜108{KPa)

4、Environment vibration level:V.L.4^1g

5、Power supply voltage:220V(1 ±10 % )AC 50Hz 〜60Hz or 24V{1 土 5% )DC

6、Power consumption:<3VA

7、Working pressure:1MPa

8、medium angle of repose:>20°

9、medium density:>0.7g/cm3 >0.1g/cm3

10、particle size:>15mm

11、viscosity of medium:<1000mm2/S

 

Technical characteristics

1、Switching   signal delay time: I ~ 8{s)

2、Output form:a、Output breaker: 220VAC 5A、10A 30VDC 5A、 10A

b、Constant current output:O/IO mA Dc (except for intrinsically safe, this type output method is for all)

3、Maximum  separate distance between high-temperature sensor and circuit:≤5Km

4、Intrinsic safe instrumentation far distances:≤5Km

5、Signal light display: Green light is on when fork doesn't touch material, sensor is working; red light is on when fork reaches material, communicator sends out signal

6、Housing Ingress Protection: IP65

7、Explosion-proof rank: Exib(ib) II BT5

 

MODEL DESCRIPTION

UZY

tuning fork level switch

 

1

Material level,liquid level

2

Liquid-solid interface

 

 

0

1crl8ni9t

1

1crl8ni9t+PTFE overlay

 

0

Basic type

1

Extension type

2

High-temperature type

3

High-temperature and extension type

 

0

Flange connection:JB/T8-94DN40PN1MPa

1

Thread connection:G1/2

 

space

Non explosion-proof

0

Intrinsic safe

 

a

Insertion length(unit:m) 0.5

b

0.8

c

1

d

1.6

 

space

Non separate type

X

X=Separate length(m)5,10,16,20,30

 

space

220vac

 

I

24vdc

If the tuning fork level switch for sale caters to your requirement, welcome to buy with us. As one of the leading such manufacturers and suppliers in China, we will offer you cheap price and excellent services.
Related Products
Inquiry