SNDWAY SW-6510S Ultrasonic Thickness Gauge

The SNDWAY SW6510S Ultrasonic Thickness Gauge is a high-precision instrument designed for accurately measuring the thickness of metals, particularly steel, in industrial, manufacturing, and quality control environments. With a measuring range of 1.00–300.00 mm and adjustable sound velocity from 1000 to 9999 m/s, this device ensures precise readings across a wide variety of materials. Its ergonomic design, clear display, and advanced memory functions make it ideal for both workshop use and on-site inspections.

Key Features

High-Resolution Display: 2.4" LCD with 96×128 resolution for clear, easy-to-read measurements

Wide Measuring Range: 1.00–300.00 mm on steel, suitable for thin to thick materials

Superior Accuracy:

H < 10 mm: ±0.1 mm

H ≥ 10 mm: ±(1%H + 0.1 mm)
(H = object thickness)

Probe: 5 MHz G10 mm probe for reliable ultrasonic penetration

Memory Function: Stores up to 300 measurement sets, including material type, sound velocity, unit, measured value, maximum, minimum, and average

Measurement Modes: Single, Continuous, Alarm, and Sound Velocity measurement

Calibration Capability: Easy calibration for improved precision

Power Supply: 3.7V 2000mAh Li-ion battery with DC 5V/1A Type-C charging

Operating Conditions:

Working Temperature: 0°C – 40°C

Storage Temperature & Humidity: -10°C – 50°C, 10–70% RH

Compact Design: Dimensions 140 × 66 × 28.5 mm for portability and field use

Technical Specifications

Applications

The SNDWAY SW6510S is widely used across industries where accurate thickness measurement is critical:

Automotive & Aerospace: Assessing metal parts, coatings, and corrosion layers

Metal Fabrication: Quality control in steel and alloy production

Shipbuilding & Marine: Evaluating hull thickness and structural integrity

Industrial Maintenance: Checking pipes, tanks, and critical components

Field Inspections: Portable and robust design allows reliable on-site measurement

Download SNDWAY SW-6510S User Manual