Technical Specifications

• Measuring range: 1.5~200mm (steel, stainless steel)

• Reading: 0.02mm

• Accuracy:

  • ±0.04mm+H/100 (H≤50mm)

  • ±0.2mm (50

  • ±0.3mm (100

• Allowed working clearance:

  • Normal temperature: ≤4mm

  • High temperature: ≤2mm

• Minimum required diameter: ≥8mm

• Non-perpendicular measurement: ±25°

• Excitation frequency: 3.0MHz~3.9MHz

• Material velocity: 1000~9999m/s

• Setting steps: 1m/s

• Gate types: automatic, manual single gate, manual dual gate

• Display: Color LCD, 3.5 inches, 320x480 pixels

• Interface: USB2.0

• Power supply: Rechargeable lithium battery, operating time ≥8 hours

• Dimensions: 195×90×40mm

• Weight: 820g

Transducer specifications:

• EMU-550 (included):

  • Magnetic force: ≤15N

  • Diameter: Ø30mm

  • Operating temperature: -10~+60°C

• EMU-551 (optional):

  • Magnetic force: ≤20N

  • Diameter: Ø45mm

  • Operating temperature: -50~+800°C

Description

Electromagnetic ultrasonic thickness gauge, suitable for thickness measurements on steel and stainless steel surfaces without the need for couplant or surface polishing. Capable of measuring through anti-corrosion coating and rust up to 4mm, with automatic temperature compensation and A-scan and B-scan data storage capabilities.