TT100
Low Cost Ultrasonic Wall Thickness Gauge
Technical Specifications
Material Thickness Gauge

Material :	Metallic & Non-Metallic
Range (probe dependant) :	1.2 to 225.0 mm
Accuracy :	+/-1% of Material Thickness + 0.1 mm
Resolution :	0.1 up to 99.9 mm
Sound velocity range :	1000 to 9999 m/sec
Probe Tip diameter :	12 mm
Pipe Diameter Limits :	20 mm x 3 mm
Working Temp. :	-5 to 40 deg C
Relative Humidity :	< 90%
Surface Temperature :	< 60 deg C
Measuring units :	mm
Frequency :	5 MHz
Display :	4 digit LCD
Memory :	10 readings
RS232 :	no
Sound Velocity :	5 Preset Sound Velocities
Auto power off :	yes
Power Supply :	2 x 1.5 AA Alkaline
Alarm limit setting :	no
Battery Life :	250 hours per battery set
Dimensions :	126 x 68 x 23 mm
Weight :	170g
Non-linear Automatic Compensation
Indication of Coupling Status and low Voltage

Optional probes

Type of Probe	Working	Measuring	Minimum	Characteristic
	Frequency	Thickness	Size of
		Range	Measuring Pipe
5PØ10	5MHz	1.2 - 225	Ø20 x 3	Straight Probe
5PØ10/90°	5MHz	1.2 - 225	Ø20 x 3	Right Angle Probe
7PØ6	7MHz	0.75 - 60	Ø15 x 2	For testing thin materials
SZ2.5P	2.5MHz	3 - 300		For testing thick materials with Rough Surfaces
ZW5P	5MHz	4 - 80		High Temp up to 300 deg C

Standard Package

Plastic case – foam lined with Combination Lock
2 Probes – Straight & Right angle – both 5 MHz
Coupling Agent – (Vaseline or Grease Hand Cleaner will also give accurate readings)
Instruction Manual

TT100 Low Cost Ultrasonic Wall Thickness Gauge Technical Specifications Material Thickness Gauge

Material :

Metallic & Non-Metallic

Range (probe dependant) :

1.2 to 225.0 mm

Accuracy :

+/-1% of Material Thickness + 0.1 mm

Resolution :

0.1 up to 99.9 mm

Sound velocity range :

1000 to 9999 m/sec

Probe Tip diameter :

12 mm

Pipe Diameter Limits :

20 mm x 3 mm

Working Temp. :

-5 to 40 deg C

Relative Humidity :

< 90%

Surface Temperature :

< 60 deg C

Measuring units :

mm

Frequency :

5 MHz

Display :

4 digit LCD

Memory :

10 readings

RS232 :

no

Sound Velocity :

5 Preset Sound Velocities

Auto power off :

yes

Power Supply :

2 x 1.5 AA Alkaline

Alarm limit setting :

no

Battery Life :

250 hours per battery set

Dimensions :

126 x 68 x 23 mm

Weight :

170g

Non-linear Automatic Compensation

Indication of Coupling Status and low Voltage

Optional probes

Type of Probe

Working

Measuring

Minimum

Characteristic

Frequency

Thickness

Size of

Range

Measuring Pipe

5PØ10

5MHz

1.2 - 225

Ø20 x 3

Straight Probe

5PØ10/90°

5MHz

1.2 - 225

Ø20 x 3

Right Angle Probe

7PØ6

7MHz

0.75 - 60

Ø15 x 2

For testing thin materials

SZ2.5P

2.5MHz

3 - 300

For testing thick materials with Rough Surfaces

ZW5P

5MHz

4 - 80

TT100
Low Cost Ultrasonic Wall Thickness Gauge
Technical Specifications
Material Thickness Gauge