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Sauter TN US Ultrasonic Thickness Gauges

Sauter Brand: Sauter

Sauter TN- US series digital ultrasonic thickness gauges are based on the same operating principles as SONAR.

The instruments are capable of measuring the thickness of various materials with an accuracy of 0.1 or 0.01mm (see Technical Details). The gauges are suitable for a wide range of metallic and non-metallic materials.

  • External sensor
  • Data interface RS-232, standard (TN 80-0.01US, 85-4863, only)
  • Scan mode (10 measurements/s) or single point measuring mode
  • Internal memory for up to 20 files (with up to 100 values per file)
  • Selectable measuring units: mm, inch
  • Supplied complete with hard carrying case
  • Sauter TN US series
Description Image Product Buy Pricing (Ex VAT) Measurement Range Type
Sauter TN 80-0.1US Ultrasonic Thickness Gauge 0.75-80mm (0.1mm)
Sauter TN 80-0.1US Ultrasonic Thickness Gauge 0.75-80mm (0.1mm)
Standard range
Order code: 85-4861
MPN: TN 80-0.1US

Available to back orderBack-order availability date - 21/10/2025
1+ £583.79
Price per unit Ex VAT 		0.75 to 80mm Ultrasonic thickness gauge
Sauter TN 230-0.1US Ultrasonic Thickness Gauge 1.2-230mm (0.1mm)
Sauter TN 230-0.1US Ultrasonic Thickness Gauge 1.2-230mm (0.1mm)
Standard range
Order code: 85-4862
MPN: TN 230-0.1US

Available to back orderBack-order availability date - 21/10/2025
1+ £583.79
Price per unit Ex VAT 		1.2 to 230mm Ultrasonic thickness gauge
Sauter TN 80-0.01US Ultrasonic Thickness Gauge 0.75-80mm (0.01mm)
Sauter TN 80-0.01US Ultrasonic Thickness Gauge 0.75-80mm (0.01mm)
Standard range
Order code: 85-4863
MPN: TN 80-0.01US

1 in stock, despatched same dayAdditional quantity lead time 7 days
1+ £756.64
Price per unit Ex VAT 		0.75 to 80mm Ultrasonic thickness gauge
Display4.5 digits LCD with EL backlight
Measuring range0.75 to 300mm (in steel)
Sound velocity1000 to 9999m/s
ResolutionTN xx0.1 US: 0.1mm;
TN xx0.01US: 0.1 / 0.01mm
Model TN 80-0.01measures continuously with a resolution of 0.01
AccuracyModels with a resolution of 0.1mm: 0.5% of the measured value +0.04mm
Models with a resolution of 0.01mm: 1% of the measured value
UnitsMetric/ Imperial
MemoryUp to 20 files (up to 99 values for each file)
Power supply2x AA, 1.5V alkaline batteries
Typical operating timeApprox. 100 hours (with EL backlight off)
Transfer to PCRS-232 serial port for TN xx0.01 US. Not available on TN xx0.1 US
Dimensions150 x 74 x 32mm
Weight245g


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