Food Service

QTI is the industry leader in sensors for Food Service equipment industry where sensor reliability is critical.  The large fast food and restaurant chains carefully track service calls to OEM's and are always looking to eliminate equipment downtime and maximize the efficiency of their kitchens.  All too often, a $50,000+ industrial kitchen appliance requires service calls to replace <$10 components that have failed within the machine resulting in spoiled product and lost revenue. Through our in-house Test and Validation Laboratory, we are able to optimize sensor designs the first time ensuring your customers can expect their equipment to operate as expected, especially when they need it most.

Applications include:

  • Industrial Refrigerators
  • Industrial Freezers
  • Ice Machines
  • Milk Coolers
  • Cold Food Preparation Stations
  • Refrigerated Vending Machines
  • Refrigerated Cases


  • Fryers
  • Ovens
  • Pasta Cookers
  • Proofers
  • Food Warmers


To discuss how our products can meet the needs of the HVAC and refrigeration industry,