38dl plus

Super Heater and Re-Heater tubes carrying steam in fossil-fired boilers operating at temperatures above 9000 F (4820 C) are subject to failure by creep-rupture. These tubes form an internal oxide layer that inhibits heat transfer through the wall and causes the tube metal temperature to increase over time.

Ultrasonic testing provides a quick and non-destructive method for measuring scale. Hand-held, portable instruments such as the Olympus, 38 DL PLUS precision Thickness gauge with 20 MHz Shear wave Transducer can measure internal oxide layers down to a minimum thickness of approximately 0.150 mm.

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Quality Network Pvt Ltd.


Plot No. 09, CGE Colony, Thiruvanmiyur,
Chennai – 600 041 

Registered Address

#38/GA, Shoreham, 5th Avenue, Besant Nagar,
Chennai – 600 090

Phone: +91 44 2442 0043
Mob: +91 9444979858
Fax: +91 44 2442 0043


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