Yujie MDC Double-Sheet Detection Series Ultrasonic Sensor

Yujie MDC Double-Sheet Detection Series Ultrasonic Sensor

The Yujie MDC double-sheet detection series is specifically designed to detect single sheets, double sheets and attached paper or thin metal, and it can also be used for label detection. By employing two different transducer frequencies (400 kHz and 255 kHz), it handles materials of varying thickness. A clear LED indicator shows operating status, and no complex set-up is required.

Features & Applications

Technical Specifications

Each product is organized for procurement review: core performance, fit and mounting, operating limits, integration notes, and RFQ-ready supply terms.

Application Fit

  • •Double-sheet detection in printing and paper-handling equipment
  • •Thin metal or label detection
  • •Packaging and printing industries
  • •Automated sorting systems
  • •Cardboard packaging inspection
  • •High-speed printing verification

Features

  • ✔Dual Frequency Detection – 400 kHz and 255 kHz for varying material thickness
  • ✔No Teaching Required – TECH-IN technology for immediate use
  • ✔Clear LED Indicator – Easy status monitoring during operation
  • ✔Versatile Detection – Single sheets, double sheets, and label detection
  • ✔Wide Material Compatibility – Paper, thin metal, and labels
  • ✔Simple Installation – Ready to use with no calibration needed

Applications

  • •Double-sheet detection in printing and paper-handling equipment
  • •Thin metal or label detection
  • •Packaging and printing industries
  • •Automated sorting systems
  • •Cardboard packaging inspection
  • •High-speed printing verification

Need Engineering Support for MDC Double-Sheet Detection Series?

Share sensing range, target type, output requirement, housing constraints, and environmental conditions for an RFQ-ready recommendation.

Request Specifications & Pricing for MDC Double-Sheet Detection Series

Get detailed datasheets, OEM pricing, and lead time for the MDC Double-Sheet Detection Series. Sensor evaluation MOQ typically starts from 10 pcs for standard models, depending on interface and housing choice. Available documents generally include outgoing functional QC data, electrical checks, and batch inspection records.

Key Features and Benefits

  • •Detects single, double and attached sheets of paper or thin metal
  • •Suitable for label detection and differentiating material thickness
  • •Handles a wide range of materials using two transducer frequencies
  • •Ready to use with no teaching required, simple installation
  • •Equipped with an LED indicator for easy status monitoring

Key Specifications

Performance

Measuring Range 60 mm (detection distance)
Transducer Frequencies 400 kHz and 255 kHz

Mechanical

Dimensions Φ18 mm or Φ30 mm
Housing Material Nickel-plated brass
Configuration TECH-IN (no software configuration required)

Operating Limits

Operating Voltage 10-30 V DC / 4.2-5.5 V DC
Protection Grade IP67
Operating Temperature -40 °C to 70 °C
Storage Temperature -40 °C to 85 °C

Integration

Output Types 3 PNP switching outputs, 3 NPN switching outputs
Electrical Interface PVC cable

Procurement

MOQ / Sample Policy Sensor evaluation MOQ typically starts from 10 pcs for standard models, depending on interface and housing choice.
Sample Lead Time Standard sample lead time is usually 5-10 working days after output type and environment requirements are confirmed.
Production Lead Time Typical production lead time is 3-5 weeks depending on quantity, interface changes, and housing customization.
Customization Scope Common OEM options include output type, cable or connector interface, sensing window, housing material, and sealing level.
Available Documents & Reports Available documents generally include outgoing functional QC data, electrical checks, and batch inspection records.