ACS A1201 Compact Ultrasonic Thickness Gauge

The ACS A1201 is a compact ultrasonic thickness gauge for fast wall thickness measurement on steel pipes (from 20 mm diameter), plates and tanks. At only 160 g and with a magnetic protective cover it is comfortable at height and in tight spaces, and runs at least 40 hours per charge.

What it does for your operation

• Field efficiency: a light body, arm strap and a magnetic cover that holds on metal surfaces keep the operator’s hands free.
• Readable anywhere: frost-resistant (to -30 °C) anti-glare display readable in bright sun and low light.
• Little training, fast use: an intuitive interface and four preset sound velocities get operators measuring quickly.
• Long operating time: built-in Li-Po battery, at least 40 hours per charge, USB-C charging.
• Digital records: readings and A-Scan data can be sent to Android devices via Bluetooth.

Technical specifications

• Measuring range: 0.7 – 300 mm (steel, 4 MHz dual-crystal probe)
• Display resolution: 0.01 mm (up to 9.99 mm), 0.1 mm (above 10 mm)
• Compatible probes: ACS dual-crystal probes, 4 / 5 / 10 MHz
• Operating temperature: -30 … +50 °C
• Battery life: At least 40 h (Li-Po, USB-C charging)
• Weight: 160 g
• Dimensions: 120 × 70 × 25 mm
• Units: mm, inches

Applications

• Tracking corrosion thinning of pipes, tanks and pressure vessels
• Wall thickness checks on steel plates and sections
• Measurement on hot surfaces (with the D1763 high-temperature probe)
• Field inspection at height and in tight spaces

Delivery set

A1201 unit, D1471 (4 MHz) dual-crystal probe with integrated cable, 220 V–USB adapter, USB-C cable, couplant gel (-35…+100 °C), protective cover and carrying case.

See our ultrasonic thickness gauges page for similar instruments. For quotations, demonstrations and training on ACS instruments in Turkey, contact NEXSEN.