Temperature Resistance Anti Static Vibrating Tuning Fork Water Liquid Level Switch

• Accuracy: 0.2%
• Kind: Liquid Level Transmitter
• Warranty: 1 Year
• Model NO.: atech-33
• Certification: CE, RoHS
• Material: SS304
• Process Temperature: -40~120℃
• Place of Origin: Guangdong, China
• Customized Support: OEM, ODM, Obm
• Min. Order: 10
• Grade: DIY, Industrial
• Transport Package: Carton
• Trademark: Atechsensor
• Origin: China
• HS Code: 90261000
• Production Capacity: 2000prices/Year
• Package Size: 50.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 0.500kg

Product Description

 

Product Description

The vibrating fork type level switch working principle is simple and effective.  This makes vibrating fork type level switches (a.k.a. tuning 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. The vibrating fork type level switch working principle uses a tuning fork shaped sensing element with two tines inserted into the bin or tank where the target media will be present.  The tuning fork sensing element is placed into vibration at its natural resonant frequency by establishing motion in the sensing element or fork.  In most the most common embodiment of the vibrating fork type level switch working principle the harmonic vibration of tuning fork sensing element is established using Piezoelectricity.

Specification

Power supply	19…60VDC 19…250VAC 50/60Hz
Switching time	In the medium 2 seconds, Empty: 3 seconds
Environment Temp.	-40…+70°C
Shelf Temp.	-40…+85°C
Medium Temp.	-40…+150°C
Working Temp.	-1…+40bar
Medium type	Powder and particle =10mm,density>0.1g/cm³ Liquid,Viscosity =10000mm2/s, density >0.7g/cm³
Process connect	G1-1/2"
Electric connect	M12×P1.0 Connector
Shell Material	SS304
Fork material	SS304/SS316
Output	Relay, AC250V/4A, DC60V/4A NPN, 400mA PNP, 400mA
Power consumption	DC<3W, AC <15W

 

Setting Guide: 1)Insert the fork into the medium to be measured about 10mm depth, Press the button "SET" until red and greed LEDS blink alternatively for at least 2 times, then release the button "SET", now red LED blinks, then press the button "SET", red and greed LEDS blinks alternatively then both on. 2)Remove the fork from the medium, green LED on, and red LED off (NC is closed with COM, NO and COM are opened), now insert the fork into the medium again, Both LEDs are ON, (NO is closed with COM, NC and COM are opened). Now setting are finished. Notice: Default density is set for water: 1g/cm³, If the target medium density ≥ 1g/cm³, Self-Checking is not necessary. Self-Checking is necessary when the target medium density < 1g/cm³. Default Sensitivity is the highest, for material that have irregular surface and fluctuate, please set lower Sensitivity. Avoid to install in the position that vibrate drastically.

Packaging & Shipping

 

Company Profile

 

Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, water level sensor, pressure gauge, melt pressure transmitter, temperture sensor,pressure tranducer ,oil pressure sensor,Explosion proof pressure transducer, low-pressure transducer,Commerical Marine pressure transducer,Fuel pressure & Fuel tank pressure sensor,Liquid pressure sensor, ultrasonic level sensor, pressure sensensor chip, load cell,ect.
As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. 
As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. 

Exhibition