Wenzhou Bingo Imp. & Exp. Co., Ltd. >> High Temperature Explosion-Proof RF Admittance Level Switch

High Temperature Explosion-Proof RF Admittance Level Switch

High Temperature Explosion-Proof RF Admittance Level Switch
Price: US $ 1-11/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,Western Union,Paypal
Prod Model: LS-R01-6-N-GN-450
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Power Supply: 220VAC, 50/60Hz / 24VDC, 100mA
Contact Capacity: 220VAC, 5A-No Sense, 3A-Sense
Response Time: 0.2 S(Standard)
Delay Time: 0.2~90(Adjustable)
Sensibility: 0.3PF or Less
Working Temperature: The Max. up to 900oc
Working Pressure: 2MPa
Output: Dpdt Relay(Double-Pole Double-Throw)
Connection: Flange/Thread/Support; Customized
Liquid Part Material: SUS304/SUS316L/PVDF/PTFE /Ceramics
Rotary Number: Single Button
Usage: Electrical Appliance
Standard: Standard
Structure: Mushroom-Head
Operation: Open Type
Certification: ISO
Condition: New

Product Description

High temperature explosion-proof RF admittance level switch with Al. alloy junction box

Introduction:
Admittance Type Level Switch develops from the technology of capacitor level measurement. It is a kind of level control technology that features hanging resistant, more reliable, more accurate and more wider application. The admittance in RF admittance means reciprocal of resistance from electricity perspective. It consists of resistance, capacitance and inductance, while RF refers to emitting high frequency of radio. Therefore, RF admittance level sensor technology accomplishes the level measurement by using high frequency of radio to measure the measured medium admittance. The most important difference between RF admittance technology and capacitance technology is the measurement's diversity as well as three-electrode technology. The measurement's diversity that is measured by RF admittance not only includes capacitance measurement but also resistance and inductance values measurement, which ensures an accurate measurement. Three-electrode technology includes electronic unit and sensor unit. The shield electrode is added between the measuring electrode and ground pole to prevent the measuring electrode from being influenced by the hanging material.

Specification:
Product NameHigh Temp. Standard RF Admittance Level Sensor
Power Supply220VAC,50/60Hz / 24VDC,100mA 
Sensibility0.3pF or less
Working TemperatureThe max. up to 900ºC
Working Pressure2MPa
OutputDPDT relay(double-pole double-throw)
Contact Capacity220VAC, 5A-no sense, 3A-sense
Response Time0.2 S(standard)
Delay Time0.2~90(adjustable)
Connectionflange/thread/support; customized
Liquid Part MaterialSUS304/SUS316L/PVDF/PTFE /Ceramics
Junction Box MaterialAl. alloy
Protection GradeIP65
Explosion-proof GradeExplosion-proof: dIIBT4~T6; Intrinsic Safety: iaIICT4~T6 

Frequently Asked Questions
1. Application:
Coal, Sewatge, Cement, Oil field

2. How to choose a suitable level switch? 

Users should select suitable switch according to the working temp., pressure,gravity,
acid and alkali of the tested liquid.
Temperature: 
PVC maximum temperature is 80°C, PP maximum temperature is 80°C, 
PVDF maximum temperature is 150°C, 
SUS304/316L maximum temperature is 200°C.
Pressure: 
Plastic float maximum pressure resistance 5kg/cm2, 
SUS304/316L maximum pressure resistance 40kg/cm2.
Viscosity:  
For viscosity liquid, it is better to choose float with big diameter and  small
Gravity to overcome the surface tension of liquid.
Acid and alkali liquid:  
Please choose PP or PVDF, if temp. is higher than 80°C, PVDF ONLY
Alcohol and oil etc. liquid:                  
It is suggested to use stainless SUS.
Please select food grade SUS316L in food field.
Gravity:
Float's gravity S.G. should be less than tested liquid.

3. How to pay and how to delivery?
PayPal, WESTERN UNION, Maestro, MoneyGram, VISA
UPS, FedEx, TNT, DHL, EMS

4. Packaging: 
1. For each type, we can send you the detailed high-resolution pictures since we have the sample in our hand.
2. For packaging, we have the professional packaging starff, pls. don't worry about the shipping.

About us:
Founded in 2009, our company is committed to supplying a full range of pressure switches / transmitters / sensors, level switches / transmitters/ meters, flow switches / transmitters/ meters. 
Our company is located in the "Capital of Electric Products", Liushi, Wenzhou. Besides, we set branch in Shanghai for automation control business in 2013. 
 
Shanghai Office
ADD: Rm. 408, #1 Building, Shanghai Zhihui Science Park, No.11, lane 911,  Hulan Road, Baoshan, Shanghai
Zipcode: 201900
 
Liushi Office
ADD: ROOM A111, JINHAO BUILDING,No.1-8 LIUWENG ROAD,LIUSHI ,YUEQING,WENZHOU
Zipcode: 325604
 
Yiwu Office
ADD: No. 146-3, Chouzhou North Road, Yiwu, Jinhua
 
Taizhou Office
ADD: No. 7, Xianqian Road, Yuhuan, Taizhou
 
More information, you can browse our website: www.bingo-sensor.com

If you need high temperature explosion-proof RF admittance level switch with Al. alloy junction box LS-R01-6-N-GN-450,please feel free to contact us!
Bingo Industrial and Trading Company started to run businiess since 2006, which is located in Wenzhou Yueqing ---- The world-famous city for low-voltage electric apparatus.

We owns followed two subsidiary corporations:

Bingo sensor Technology Co., Ltd. ----- concentrates on pressure, level and flow control product.

Yueqing tongfa electronic Co., Ltd. ----- is engaged in electronic&electrical product, security product.

After several years development, Bingo now becomes a professional supplier for

* Pressure, level and flow control product applied to:

Water supply system

HVAC

Household appliances (refrigerator, Furnace, heater, dish-washing machine,

Water dispenser, food waste disposer and so on)

Steam control system

Vehicle

Oil transporting system

Medical equipment

* Security product

Warning light

Roadway safety

Mining safety

Alarm sire

* Electronic&Electrical product

Tact switch

Micro switch

Toggle switch

Foot switch

Earphone jacket

Industrial plug&socket

With many years' business accumulation and good cooperation with more than 150 companies, we are capable to offer our clients products with the competitive prices, satisfied quality and excellent services. Part of our products own CE, UL, TUV certificate.

At present, Bingo Industrial and Trading Company has 50-60 employees. We have set up business relationships with customers from more than 50 countries and regions. Through running business honestly, we earned the reputation from both local government and oversea clients.

We strongly insist on the principle of "quick response, the best service, satisfactory quality, and competitive price", and sincerely hope that every customer around the world would have the feeling of "Bingo" after the first business cooperation with us.

Looking forward to a win-win relationship with you!

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