ToFD & HTHA Transducers /
ToFD /

De-Mountable ToFD

Name: De-Mountable ToFD
Brand: Sonatest
Rating: 5 (8 reviews)

De-mountable ToFD transducers

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Overview

Common applications:

Weldments
Weld root erosion inspection
HTHA inspection

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Features

De-mountable ToFD transducers
Highly damped versions available for high temperature wedges, see the Non-Composite transducer list
Maximum operating temperature range 10° to 50°
High temperature wedge options up to 200°C available on request for standard and WREN wedges

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Specification

Piezo-Composite ToFD Transducers (including Mini Range)

Product Code	Description	Frequency (MHz)	Crystal Diameter (mm / inches)	Probe size (mm / inches)
CDTOF 2/02	ToFD transducer 2MHz, 6mm M12 thread size	2	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
CDTOF 2/04	ToFD transducer 2MHz, 12mm M20 thread size	2	12mm / 0.472"	17 x 30mm / 0.669 x 1.181"
CDTOF 3.5/03	ToFD transducer 3.5MHz, 9mm M20 thread size	3.5	9mm / 0.354"	17 x 30mm / 0.669 x 1.181"
CDTOF 3.5/04	ToFD transducer 3.5MHz, 12mm M20 thread size	3.5	12mm / 0.472"	17 x 30mm / 0.669 x 1.181"
CDTOF 5/01	ToFD transducer 5MHz, 3mm M12 thread size	5	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
CDTOF 5/02	ToFD transducer 5MHz, 6mm M12 thread size	5	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
CDTOF 5/03	ToFD transducer 5MHz, 9mm M20 thread size	5	9mm / 0.354"	17 x 30mm / 0.669 x 1.181"
CDTOF 5/04	ToFD transducer 5MHz, 12mm M20 thread size	5	12mm / 0.472"	17 x 30mm / 0.669 x 1.181"
CDTOF 7.5/01	ToFD transducer 7.5MHz, 3mm M12 thread size	7.5	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
CDTOF 7.5/02	ToFD transducer 7.5MHz 6mm M12 thread size	7.5	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
CDTOF 10/01	ToFD transducer 10MHz, 3mm M12 thread size	10	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
CDTOF 10/02	ToFD transducer 10MHz,6mm M12 thread size	10	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
CDTOF 15/01	ToFD transducer 15MHz, 3mm M12 thread size	15	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
CDTOF 15/02	ToFD transducer 15MHz,6mm M12 thread size	15	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
CDTOFM-5/01	Mini ToFD transducer 5MHz, 3mm M12 thread size	5	3mm / 0.118"	10 x 20mm / 0.394 x 0.787"
CDTOFM-5/02	Mini ToFD transducer 5MHz,6mm M12 thread size	5	6mm / 0.236"	10 x 20mm / 0.394 x 0.787"
CDTOFM-10/01	Mini ToFD transducer 10MHz, 3mm M12 thread size	10	3mm / 0.118"	10 x 20mm / 0.394 x 0.787"
CDTOFM-15/01	Mini ToFD transducer 15MHz,3mm M12 thread size	15	3mm / 0.118"	10 x 20mm / 0.394 x 0.787"

Non-Composite Ceramic Faced ToFD Transducers (including Mini Range)

Product Code	Description	Frequency (MHz)	Crystal Diameter (mm / inches)	Probe size (mm / inches)
DTOF 2/04	ToFD transducer 2MHz, 12mm M20 thread size	2	12mm / 0.472"	10 x 30mm / 0.394 x 1.181"
DTOF 2/06	ToFD transducer 2MHz, 20mm M20 thread size	2	20mm / 0.787"	17 x 30mm / 0.669 x 1.181"
DTOF 3.5/03	ToFD transducer 3.5MHz, 9mm M20 thread size	3.5	9mm / 0.354"	17 x 30mm / 0.669 x 1.181"
DTOF 3.5/04	ToFD transducer 3.5MHz, 12mm M20 thread size	3.5	12mm / 0.472"	17 x 30mm / 0.669 x 1.181"
DTOF 5/01	ToFD transducer 5MHz, 3mm M12 thread size	5	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
DTOF 5/02	ToFD transducer 5MHz, 6mm M12 thread size	5	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
DTOF 5/03	ToFD transducer 5MHz, 9mm M20 thread size	5	9mm / 0.354"	17 x 30mm / 0.669 x 1.181"
DTOF 5/04	ToFD transducer 5MHz, 12mm M20 thread size	5	12mm / 0.472"	17 x 30mm / 0.669 x 1.181"
DTOF 7.5/01	ToFD transducer 7.5MHz, 3mm M12 thread size	7.5	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
DTOF 7.5/02	ToFD transducer 7.5MHz 6mm M12 thread size	7.5	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
DTOF 10/01	ToFD transducer 10MHz, 3mm M12 thread size	10	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
DTOF 10/02	ToFD transducer 10MHz,6mm M12 thread size	10	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
DTOF 15/01	ToFD transducer 15MHz, 3mm M12 thread size	15	3mm / 0.118"	10 x 30mm / 0.394 x 1.181"
DTOF 15/02	ToFD transducer 15MHz,6mm M12 thread size	15	6mm / 0.236"	10 x 30mm / 0.394 x 1.181"
DTOFM-5/01	Mini ToFD transducer 5MHz, 3mm M12 thread size	5	3mm / 0.118"	10 x 20mm / 0.394 x 0.787"
DTOFM-5/02	Mini ToFD transducer 5MHz,6mm M12 thread size	5	6mm / 0.236"	10 x 20mm / 0.394 x 0.787"
DTOFM-10/01	Mini ToFD transducer 10MHz, 3mm M12 thread size	10	3mm / 0.118"	10 x 20mm / 0.394 x 0.787"
DTOFM-15/01	Mini ToFD transducer 15MHz,3mm M12 thread size	15	3mm / 0.118"	10 x 20mm / 0.394 x 0.787"

De-Mountable ToFD Wedges

Product Code	Description	Ө wedge Angle in Steel (°)	Probe thread diameter	Material	Width (mm / inches)	Length (mm / inches)
WTOFI 12/45	Plastic ToFD wedge, 45°, M12 Thread	45°	M12	Plastic	40mm / 1.575"	20mm / 0.787"
WTOFI 12/60	Plastic ToFD wedge, 60°, M12 Thread	60°	M12	Plastic	40mm / 1.575"	20mm / 0.787"
WTOFI 12/70	Plastic ToFD wedge, 70°, M12 Thread	70°	M12	Plastic	40mm / 1.575"	20mm / 0.787"
WTOFI 20/45	Plastic ToFD wedge, 45°, M20 Thread	45°	M20	Plastic	40mm / 1.575"	20mm / 0.787"
WTOFI 20/60	Plastic ToFD wedge, 60°, M20 Thread	60°	M20	Plastic	40mm / 1.575"	20mm / 0.787"
WTOFI 20/70	Plastic ToFD wedge, 70°, M20 Thread	70°	M20	Plastic	40mm / 1.575"	20mm / 0.787"
WTOF-SSI-12/45	Stainless Steel ToFD wedge, 45°, M12 Thread	45°	M12	Stainless Steel	40mm / 1.575"	20mm / 0.787"
WTOF-SSI-12/60	Stainless Steel ToFD wedge, 60°, M12 Thread	60°	M12	Stainless Steel	40mm / 1.575"	20mm / 0.787"
WTOF-SSI-12/70	Stainless Steel ToFD wedge, 70°, M12 Thread	70°	M12	Stainless Steel	40mm / 1.575"	20mm / 0.787"
WTOF-SSI-20/45	Stainless Steel ToFD wedge, 45°, M20 Thread	45°	M20	Stainless Steel	40mm / 1.575"	20mm / 0.787"
WTOF-SSI-20/60	Stainless Steel ToFD wedge, 60°, M20 Thread	60°	M20	Stainless Steel	40mm / 1.575"	20mm / 0.787"
WTOF-SSI-20/70	Stainless Steel ToFD wedge, 70°, M20 Thread	70°	M20	Stainless Steel	40mm / 1.575"	20mm / 0.787"
WTOF-BI-12/45	Brass ToFD wedge, 45°, M12 Thread	45°	M12	Brass	40mm / 1.575"	20mm / 0.787"
WTOF-BI-12/60	Brass ToFD wedge, 60°, M12 Thread	60°	M12	Brass	40mm / 1.575"	20mm / 0.787"
WTOF-BI-12/70	Brass ToFD wedge, 70°, M12 Thread	70°	M12	Brass	40mm / 1.575"	20mm / 0.787"
WTOF-BI-20/45	Brass ToFD wedge, 45°, M20 Thread	45°	M20	Brass	40mm / 1.575"	20mm / 0.787"
WTOF-BI-20/60	Brass ToFD wedge, 60°, M20 Thread	60°	M20	Brass	40mm / 1.575"	20mm / 0.787"
WTOF-BI-20/70	Brass ToFD wedge, 70°, M20 Thread	70°	M20	Brass	40mm / 1.575"	20mm / 0.787"

WREN De-Mountable ToFD Wedges with Small Contact Area

Product Code	Description	Ө wedge Angle in Steel (°)	Probe thread diameter	Material	Width (mm / inches)	Contact Length (mm / inches)
WREN-12/45	WREN Brass ToFD wedge 45°, M12 Thread	45	M12	Brass	30mm / 1.181"	9mm / 0.354"
WREN-12/60	WREN Brass ToFD wedge 60°, M12 Thread	60	M12	Brass	30mm / 1.181"	9mm / 0.354"
WREN-12/70	WREN Brass ToFD wedge 70°, M12 Thread	70	M12	Brass	30mm / 1.181"	9mm / 0.354"
WRENSSI-HT-12/45	WREN High temperature Stainless steel ToFD wedge 45°, M12 Thread	45	M12	Stainless Steel	30mm / 1.181"	9mm / 0.354"
WRENSSI-HT-12/60	WREN High temperature Stainless steel ToFD wedge 45°, M12 Thread	60	M12	Stainless Steel	30mm / 1.181"	9mm / 0.354"
WRENSSI-HT-12/70	WREN High temperature Stainless steel ToFD wedge 45°, M12 Thread	70	M12	Stainless Steel	30mm / 1.181"	9mm / 0.354"

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