• Single-Probe Vibrating Rod Design
  • Used for Wide Range of Powders and Other Bulk Solids
  • Easy Setup - No Calibration
  • Universal Power Supply
  • Variety of Probe Configurations
The VibraRod™ vibrating-rod sensor provides reliable point-level sensing in a wide variety of applications within powder and bulk solids markets. The vibrating probe principle utilized by the VibraRod™ overcomes typical application difficulties associated with changes in material, electrical dielectric constant, temperature, or humidity while providing reliable, solid-state electronic circuitry that requires no calibration. The VibraRod™ has the ability to detect a wide range of material densities.

The VibraRod™ line of vibrating-rod, point-level sensors is offered in standard-length, cable-extension or pipe-extension versions. The standard-length version extends into your vessel approximately 9 inches (229 mm). The pipe-extended version can be used to extend the measuring rod up to 120 inches (3048 mm) and the cable-extended unit can be used to extend the probe up to 65 feet (19.8 m). Each version can be provided with either a plastic or aluminum housing. VibraRod™ units are provided with local indication using a bi-color LED and a traditional relay output.
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Item #

Probe Configuration

Housing Construction Material

Approvals

Output / Power Supply

Process Connection

9-8411-111 N/A Standard Probe N/A Aluminum N/A Ordinary Location (North America) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 NPT
9-8411-112 N/A Standard Probe N/A Aluminum N/A Ordinary Location (North America) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 BSP
9-8411-121 N/A Standard Probe N/A Aluminum N/A Ordinary Location (North America) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 NPT
9-8411-122 N/A Standard Probe N/A Aluminum N/A Ordinary Location (North America) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 BSP
9-8411-211 N/A Standard Probe N/A Aluminum N/A Ordinary Location (Europe) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 NPT
9-8411-212 N/A Standard Probe N/A Aluminum N/A Ordinary Location (Europe) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 BSP
9-8411-221 N/A Standard Probe N/A Aluminum N/A Ordinary Location (Europe) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 NPT
9-8411-222 N/A Standard Probe N/A Aluminum N/A Ordinary Location (Europe) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 BSP
9-8411-311 N/A Standard Probe N/A Aluminum N/A Hazardous Location ATEX N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 NPT
9-8411-312 N/A Standard Probe N/A Aluminum N/A Hazardous Location ATEX N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 BSP
9-8411-321 N/A Standard Probe N/A Aluminum N/A Hazardous Location ATEX N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 NPT
9-8411-322 N/A Standard Probe N/A Aluminum N/A Hazardous Location ATEX N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 BSP
9-8412-111 N/A Standard Probe N/A Plastic N/A Ordinary Location (North America) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 NPT
9-8412-112 N/A Standard Probe N/A Plastic N/A Ordinary Location (North America) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 BSP
9-8412-121 N/A Standard Probe N/A Plastic N/A Ordinary Location (North America) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 NPT
9-8412-122 N/A Standard Probe N/A Plastic N/A Ordinary Location (North America) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 BSP
9-8412-211 N/A Standard Probe N/A Plastic N/A Ordinary Location (Europe) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 NPT
9-8412-212 N/A Standard Probe N/A Plastic N/A Ordinary Location (Europe) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 BSP
9-8412-221 N/A Standard Probe N/A Plastic N/A Ordinary Location (Europe) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 NPT
9-8412-222 N/A Standard Probe N/A Plastic N/A Ordinary Location (Europe) N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 BSP
9-8412-311 N/A Standard Probe N/A Plastic N/A Hazardous Location ATEX N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 NPT
9-8412-312 N/A Standard Probe N/A Plastic N/A Hazardous Location ATEX N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 BSP
9-8412-321 N/A Standard Probe N/A Plastic N/A Hazardous Location ATEX N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 NPT
9-8412-322 N/A Standard Probe N/A Plastic N/A Hazardous Location ATEX N/A Relay (SPDT); 16-40VAC/19-55VDC N/A 1 1/2 BSP
9-8421-111 N/A Cable Extension Probe N/A Aluminum N/A Ordinary Location (North America) N/A Relay (SPDT); 85-265VAC/120-375VDC N/A 1 1/2 NPT
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