Application: Ideal for calibrating ultrasonic flaw detection equipment in both laboratory and field settings. Description: This precision calibration block is expertly designed to enhance your ultrasonic testing capabilities. Featuring a 100mm radius with precisely placed 1.5mm and 50.0mm holes, it includes engraved reference mark scales for easy measurement. The two optional slots at the zero point provide calibrating signals at 100mm intervals, ensuring accurate readings every time. Crafted from durable 1018 steel with a nickel plating finish, this calibration block is built to withstand the rigors of regular use while maintaining its integrity. Its dimensions of 300mm x 100mm x 25mm make it compact and easy to handle, making it suitable for both on-site calibrations and laboratory environments. This product adheres to multiple industry standards, including British Standard BS 2704 Block A2 Mod. 1, German Standard DIN 54-120, Australian Standard AS 2803, and ISO 2400. Additionally, it meets the stringent requirements outlined in the Dassault Aviation Falcon 10 Mandatory Service Bulletin #294, dated March 20, 2002. Whether you are a professional technician or part of a quality assurance team, this ultrasonic calibration block is an essential tool for ensuring the accuracy and reliability of your ultrasonic flaw detection equipment. Invest in a calibration solution that not only meets industry standards but also enhances your testing efficiency and results.