SHERLOG
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Hatch cover tightness testing

The SDT solution for tightness testing of hatch covers Since its foundation in 1975, SDT has placed continuous efforts in manufacturing high quality ultrasonic testing equipment and engineering tailor made ultrasonic solutions for the shore based and marine industry. Leaking hatch covers are a recipe for commercial disaster. The burden of enormous financial claims continues to weigh on the global shipping industry. SDT therefore invented the best possible solution to test the integrity of vessels for weathertightness. After several years of pioneering work with the well known SDT 150...

This entry-level kit of the SDT Sherlog product range includes; • SDT FLEX.US receiver, with flexible sensor which allows the operator to bend and flex the sensor to gain access to hard-to-reach areas • SDT 8 MS transmitter • Noise isolating headphones Furthermore, the SDT FLEX.US receiver; • Is powered by ordinary AA batteries • Allows accurate and quick pin-pointing of areas where lack of compression exists on basis of an audible signal • Is able to work in the continuous or non-continuous mode • Has an easily adjustable volume control. Customer/Operator profile: This low budget, but...

New technologies, experience and feedback from operators throughout the years have culminated in the latest creation of SDT, i.e. the SDT270 receiver. The Sherlog kit “MASTER” completes the SDT Sherlog product range with state of the art equipment which allows for enhanced performance, accurate measuring and instant reporting. The Sherlog kit “MASTER” includes; • The ultimate performance receiver (SDT270) • SDT 8 MS ultrasonic transmitter • Noise isolating headphones • Icon based menus for intuitive navigation • 6 integrated linguistic versions • External flexible sensor • Red/green...

The SDT Sherlog product range: three kits built around the same transmitter Within the Sherlog product range SDT offers three kits all built around the same SDT 8 MS transmitter. Customers who have an SDT kit of an older vintage, and now want to purchase Sherlog receivers of the latest generation, can continue to use their original SDT 8 MS transmitter. This significantly reduces the investment to upgrade to the latest technology. SDT offers a solution that meets everyone’s needs, expectations, and budget. 3 SDT Sherlog kits that match every operator’s profile: • Sherlog kit “CADET” (With...

Preventive, Predictive and Condition Based Monitoring on board: Both the SDT200 and SDT270 receivers allow checking of the health, performance and safety status of on board equipment and machinery. Within the scope of shipboard PM, PdM and CBM schemes, and by using the right ultrasonic techniques and sensors, the SDT200 and SDT270 receivers integrate standard features allowing to carry out: • Bearing condition monitoring and ultrasound based lubrication • Detection of pump cavitation • Detection of internal blockage or leaks in valves and hydraulic equipment • Measurements of temperatures,...