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DWYER VRLS vibrating rod level switch

The Model VRLS Vibrating Rod Level Switch is an economical choice in level detection of powders and bulk solids. The VRLS utilizes a piezoelectric crystal that vibrates the rod at a natural frequency. Once the rod comes in contact with the material, the vibration will be dampened and the switch will change state. Once the rod is uncovered by the material, the switch will revert to its normal state. Perfect for silo or hopper applications, its probe design allows for self-cleaning, ensuring no build-up or bridging of material and accurate detection. Sensitivity is adjustable for detection ranging from large granular material to small powders with low bulk densities. The failsafe mode can be set for failure on high level or failure on low level using a selector switch in the enclosure.

			

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Made in USA. brand DWYER, model VRLS

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $575,5

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

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Our company is a global supplier of control and measuring instruments from well-known world brands

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

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Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER VRLS

PRODUCT APPLICATIONS

Lime, styrofoam, tobacco, dry cereals, sugar, animal feed, milk powder, flour, insulation, cement, paper shavings, plastic granules, sawdust, carbon black, light fibers, detergent powders, dyes, chalk, silica, and wood chips.

FEATURES

Probe design allows for self-cleaning, ensuring no build-up or bridging of material and accurate detection
No mechanical moving parts with no routine maintenance required
Sensitivity is adjustable for detection ranging from large granular material to small powders with low bulk densities
The failsafe mode can be set for failure on high level or failure on low level using a selector switch in the enclosure
Unaffected by the dielectric constant of the sensed material, making it superior to a capacitance level switch for applications where the dielectric constant is too low, where there is more than one material being used in one vessel, and when material moisture content can change
Ideal for applications where the bulk density is too low for a rotating paddle level switch

Technical specifications of DWYER VRLS

Service: Dry powder or bulk materials compatible with wetted materials.
Sensitivity: Min. bulk density of 20 lb/ft3 (320 kg/m3).
Wetted Materials: 304 SS.
Temperature Limits:
Ambient: -40 to 140°F (-40 to 60°C);
Process: -40 to 176°F (-40 to 80°C).
Pressure Limit: 150 psi (10 bar).
Power Requirement: 20 to 250 VAC/VDC, 50/60 Hz.
Power Consumption: 15 VA.
Enclosure: Aluminum, painted.
Enclosure Rating: IP65.
Switch Type: SPDT.
Electrical Rating: 5 A @ 250 VAC.
Electrical Connections: Screw terminals.
Conduit Connection: 1/2″ female NPT x 2.
Process Connection: 1″ male NPT.
Indication Lights: Internal: green and red LED.
Sensing Delay: 0 to 6 s.
Weight: 4.4 lb (2.0 kg).

How to buy DWYER VRLS

Model	Description	Price
VRLS-01	Vibrating rod level switch.	$757.50

User Guide and Instruction manual for DWYER VRLS

You can request the necessary certificates, documentation, instructions and user manuals for DWYER VRLS using the special form.

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You can buy DWYER VRLS in UK or Europe at a price starting from 575,5 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. DWYER VRLS price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.