The Multigauge 5650 Surveyor Thickness Gauge is a simple, robust ultrasonic thickness gauge designed specifically for ship and small craft surveyors, but can also be used in applications where different measurement modes are required. The user has a choice of Multiple Echo, Echo to Echo or Single Echo to cover all requirements. The gauge can be used for metal, GRP or plastic measurement and it automatically switches modes and settings depending on the type of probe fitted. The easy to use keypad on the Surveyor Thickness Gauge allows operator interface whilst the bright LCD display can be used in all light conditions. All probes have Intelligent Probe Recognition (IPR), which automatically adjusts settings in the gauge at the same time as transmitting recognition data – the result is a perfectly matched probe and gauge for enhanced performance. Additionally, the Automatic Measurement Verification System (AMVS) used with multiple echo ensures only true measurements are displayed, even on the most heavily corroded metals.
All gauges are supplied with a 13mm 2.25MHz probe (3 – 250mm measuring range in metal) and a 19mm 1MHz probe (2 – 150mm measuring range in GRP) unless otherwise stated. Other probe options are available. Please contact us for further information.
Multigauge 5650 Surveyor thickness gauge, soft faced probe, hard faced probe, probe lead, spare membranes, membrane oil, ultrasonic gel, 15mm test block, membrane key, batteries, manual, calibration certificate, carry case.
Protective leather case.
Sound Velocity Range: From 1000 m/s to 8000 m/s (0.0394 in/µs to 0.3150 in/µs)
Probes: Single crystal soft faced – 2.25 MHz, 3.5 MHz & 5 MHz / Single crystal hard faced – 1 MHz
Measurement Range: 1 – 300 mm (0.04” – 11.8”) depending on probe used
Probe Sizes: 6 mm (0.25”), 13 mm (0.5”) & 19 mm (0.75”)
Measurement Mode: Multiple Echo / Echo – Echo / Single Echo
Resolution: 0.1 mm (0.005”) or 0.05 mm (0.002”)
Accuracy: ± 0.1 mm (0.005”) or ± 0.05 mm (0.002”)
Display: Colour LCD
Coatings Range: Up to 6mm (Standard Mode)*; up to 20mm (Coating Plus+)*
Batteries: 3 x disposable ‘AA’ alkaline batteries or rechargeable NiMH / NiCD
Battery Life: Up to 50 hours continuous use using alkaline batteries
Gauge Dimensions: 147 mm x 90 mm x 28 mm (5.75” X 3.5” X 1”)
Gauge Weight: 325 g (11.5 ounces) including batteries
Environmental: Case rated to IP65, RoHS and WEEE compliant
Operating Temp: -10°C to +50°C (14°F to 122°F)
Storage Temp: -10°C to +60°C (14°F to 140°F)