Multigauge 4100 is a rugged and durable waterproof ultrasonic thickness gauge, tester or meter designed to be mounted to a remotely operated vehicle (ROV) to perform multiple-echo material thickness measurements underwater.

Waterproof ROV-Mountable Ultrasonic Tester Multigauge 4100

Sound Velocity Range: From 1000 m/s to 8000 m/s (0.0394 in/µs to 0.3150 in/µs)

Single Crystal Soft Faced Probe Options for Size, Frequency, Measurement Range (Choose Before Ordering):

Resolution: 0.1 mm (0.005”) or 0.05 mm (0.002”)

Accuracy: ± 0.1 mm (0.005”) or ± 0.05 mm (0.002”)

Coatings Range: Up to 6 mm (Standard Mode); Up to 20mm (Coating Plus+)

Output: RS-232 or RS-422, User Selectable

Pressure Tested: 1000 meters

Power: 9V DC - 30V DC @ 150 mA

Gauge Dimensions: 145 mm x 72 mm (5.71” x 2.83”)

Gauge Weight: 465 g (16.40 oz)

Environmental: RoHS and WEEE compliant

Operating Temperature: -10°C to +50°C (14°F to 122°F)

Storage Temperature: -10°C to +60°C (14°F to 140°F)

Waterproof ROV-Mountable Ultrasonic Tester Multigauge 4100

Tech Specs