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CSL Part Number: 30854
Product Overview: The Degussa-Ney 3-550 is a temperature controller and operator interface for the Vulcan box furnace, a compact heat treatment system used in dental laboratories, jewelry manufacturing, and materials testing. This membrane and display assembly provides precise temperature control with Type K thermocouple input, programmable multi-step heating cycles, and front-panel operation. It regulates furnace heating elements via optically isolated triac outputs and supports temperature readings in Fahrenheit or Celsius for various sintering, annealing, and burnout applications.
Category: Operator Interface
Manufacturer: Degussa-Ney
Manufacturer Synonyms: Degussa-Ney Dental
Manufacturer Part Number: 3-550
Also Known As(AKA): 93-12-055
Common Failures
Common issues with this product include errors related to the thermocouple input, non-functional or damaged buttons, and defective solder joints. Prior repair attempts may introduce issues such as excessive solder or modifications that require correction.
Repair Approach
Our repair approach typically involves correcting prior modifications, reflowing connections to the thermocouple circuit, and replacing components as needed. Preventative maintenance may include resealing buttons to help prevent damage.
Testing & Quality
After repairs, units undergo testing to verify functionality. This includes testing buttons, verifying calibration settings, and conducting burn-in tests to confirm the unit can accurately read thermocouple inputs. Our goal is to restore operational capability and accuracy where possible.
Service and repair your broken Degussa-Ney part
We can repair your Degussa-Ney model 3-550 in our facility. Let our skilled technicians get your Degussa-Ney back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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