Tramp Metal Detectors protect valuable crushers, conveyors, and other process equipment from damage by unwanted metal that accidentally finds its way onto belt conveyors moving coal, iron pellets, minerals, aggregates, and other bulk materials.

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  Thermo Scientific 
Ramsey Oretronic III
(discontinued)
Thermo Scientific 
Ramsey Oretronic IV-4
Thermo Scientific 
Ramsey Oretronic IV-6

 

 

Specifications

Tramp size detection*

*based on specific application parameters

1” sphere .75” sphere .5” sphere
Enclosure Fiberglass NEMA-4X Fiberglass NEMA-4X Mild painted steel NEMA-4
Technology Eddy Current System Eddy Current System Eddy Current System
Calibration Standard calibration Standard calibration

Standard calibration

Storage Temperature -67F to +158F
(-55C to +70C)
-22F to +158F
(-30C to +70C)
-22F to +158F
(-30C to +70C)
Operation Temperature -40F to +122F
(-40C to +50C)
-40F to +136F
(-40C to +58C)

-40F to +136F
(-40C to +58C)

-58F to +136F
(-50C to +58C) with Heater

Works with Oretronic III or Oretronic IV Coils Yes Yes Yes
Open to access keypad No Yes Yes
Interface Tactile keypad LCD display with keypad LCD display with keypad
Accessories / Options

Single Coil

Clip Detector

Spray Marker

Flag Drop Marker

High Pile Detector

Beacon Light

Alarm Horn

Electronically Simulated Tramp

RS-485 Communication

Single Coil

Clip Detector

Spray Marker

Flag Drop Marker

High Pile Detector

Beacon Light

Alarm Horn

EST not available

RS-485 Communication

Single Coil

Clip Detector

Spray Marker

Flag Drop Marker

High Pile Detector

Beacon Light

Alarm Horn

EST not available

RS-485 Communication

115 or 230 VAC Heater

Certifications CE CE, cCSAus, RCM CE, cCSAus, RCM