The Thermo Scientific™ APEX 300 Metal Detector offers high sensitivity in a compact, easy-to-install package. It brings the technical advantages of the APEX family to a wide range of applications, enabling you to protect your brand, comply with retailer codes of practice and meet legal requirements. Metal detector head designs are available for gravity, pipeline and conveyor applications integral to the Thermo Scientific™ Versa family of checkweighers.
Application and metal detection specifications | |
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Frequency Range | 50 to 460 kHz, one or two configured in the factory or by service in the field |
Foot Pattern and Aperture Placement | Refer to layout drawings, varies by aperture size and orientation |
Aperture Sizes* | Width: 75 to 550 mm, Height: 50 to 400 mm |
Construction | Stainless steel 304 straightlined case and ABS plastic front panel |
Human Machine Interface (HMI) | Backlit display and touch panel with icons/help text |
Product Speed | 0.5 m/min (1.7 ft/min) to 1000 m/min (3,300 ft/min) |
Output Types | 6 Relay outputs; Relays: 250 volt AC 2 amp max. 50 volt DC 1 amp max |
Output Allocation (Software Selectable) | Reject 1, Reject 2, Auditcheck, Fault, Alarm, Warning, QA Lamp |
Input Types | 6 Inputs - Active low with auxilary supply for input sensors , NPN sinking |
Input Allocation (Software Selectable) | Speed Sensor, Keylock, Product Select 1, Product Select 2, Infeed PE, Reject Confirmation 1 and Bin Full, External Supression, External Alarm, External Reset |
Communications Options | ModBus serial or Ethernet modules |
Help-Text Languages | English, Spanish, French, German, Italian, Chinese, Czech, Russian, Polish, Thai, Korean and Brazilian Portuguese |
*Not all combinations possible; contact Thermo Fisher for details. | |
Environment, electrical and operational specifications | |
Ambient Temperature | -10° to 40°C (14° to 104°F) |
Product Temperature in Aperture | -10° to 55°C (14° to 131°F), Kynar® liner option -10° to 120° C (14° to 248° F) |
Maximum Washdown Temperature | 80° C (176° F), optional Kynar liner cannot be washed down |
Relative Humidity | 20% to 80% non-condensing |
Electrical Supply | 85 volts to 260 volts AC single phase plus earth ground; 47 Hz to 65 Hz, 100 watts maximum |
Conformance tests and certifications | |
Protection Ratings | IP69K |
Export and Safety | cCSAus, CE, ATEX zone 22 |
Manufacturing Quality | ISO9001 certified |
In bulk applications where material is moving rapidly, it’s difficult to periodically test a metal detector by inserting test pieces in the product flow. This is where the AuditCheck option comes in. AuditCheck automatically passes an air-driven test shuttle through the metal detector and compares both the magnetic and conductive signals to calibrated levels. This operation goes far beyond a simple go/no-go test. Because signal levels are measured and compared to acceptable levels, problems can be identified before they happen. Since the AuditCheck is integral to the APEX software, it is failsafe and a complete record of all tests is available for full traceability
FOR DROP THROUGH, PIPELINE AND CHECKWEIGHER COMBINATION SYSTEMS
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