VR-41 Vibrating Rod
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The VR-41 is designed for use with a variety of heavy, medium and light materials ... including extremely light, fluffy materials. Intended for top mount locations, it is available in lengths from 13 inches up to 13 feet. A rigid one-inch pipe extension is available in galvanized or stainless steel dependent on the material application. The VR-41 has optional hazardous location approvals to CSA standards for Class II, Division I, Groups E, F, and G in the US and Canada. The VR-41 is custom-manufactured at BinMaster’s factory to meet customer specifications.
Like the VR-21, its unique single-rod probe design with a sword-shaped blade prevents bridging of material, making it superior to typical “tuning fork” designs by allowing material to easily flow by, preventing build up on the blade. Features include a self-cleaning sensor, switch selectable high/low fail-safe, and an auto sensing power supply which can accommodate 20 – 250 volts AC/DC. Remote electronics via a point level alarm panel are available to alert to bin levels for four up to 24 individual sensors.
Features:
• Unique “blade” probe design reduces false alarms caused by buildup
• No calibration required
• Wear and maintenance free
• No moving parts
• Three sensitivity adjustments
• Universal power supply
• Self-cleaning sensor
• Remote electronics available
• Insertion length from 13” to 13’
• Switch selectable high/low fail-safe
Specifications:
• Power Requirements: Wide range 20-250V AC/DC
• Relay: DPDT
• Time Delay: 1 second from stop of vibration, 2 to 5 seconds for start of vibration
• Ambient Temp: -4°F to +140°F (-20°C to +60°C)
• Process Temp: To 176°F standard (80°C); to 284°F high temp (140°C)
• Pressure: 145 psi Enclosure: Die cast aluminum, NEMA 4, 5 & 12
• Insertion Length: 13” to 13’ Mounting: 1-1/2” NPT
• Materials Densities: From 1.25 lb./cu. ft.
Applications:
• Suitable for high and low level indication, or plugged chute detection
• Detects extremely light, fluffy materials and materials with low dielectric constants
• Material densities from 1.25 lb./cu. ft.
• Carbon black, plastics, fly ash, feed, seed, grain, food, chemicals and other materials
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