ultrasonic thickness gauge

Instrument Specifications

Display Type

2.4” color OLED,   320 X 240 pixels, contrast   10,000:1

Operating Principle

Pulse echo with dual   element transducers

Measuring Range

0.50mm to 508mm(0.02” to 20.00"),   depending on material, probe and   surface

condition

Measuring Resolution

Selectable 0.01mm, 0.1mm(selectable 0.001", 0.01")

Units

Inch or Millimeter

Rectify Modes

RF+, RF-, HALF+, HALF-,   FULL

Display Mode

Normal, Minimum / Maximum capture, DIFF/RR%, A-Scan,   B-Scan

V-Path Correction

Automatic

Update Rate

Selectable 4Hz, 8Hz, 16Hz

MaterialVelocityRange

500 to 9999m/s (0.0197 to 0.3937in/us)

Languages

English

Alarm Settings

Minimum and Maximum alarms. Range   of 0.25 mm to 508 mm (0.010" to 20.00").   Dynamic waveform color change on   alarm

Power Requirements

2 AA size batteries

Operating Time

Approximately 40 hours

Instrument Shut-off

Selectable ALWAYS ON   or   AUTO OFF after   5, 10, 20 minutes of   inactivity

Operating Temperature

-10°C to +50°C (+10°F to +120°F)

Size

153mm X 76mm X 37mm(H X W X D)

Weight

280g including batteries

TM280 Probe/Transducer Specifications

Model

PT08

TC510

PT12

ZT12

PT06

PT04

GT12

Type

TM280

Standard

TM280D/DL Standard

Standard

Cast iron

Small tube

Fingertip

High- Temperature

Frequency

5MHz

5MHz

5MHz

2MHz

7.5MHz

10MHz

5MHz

Contact Diameter

11mm

13.5mm

13.5mm

17mm

8mm

6mm

15mm

Measurement

Range

0.8 to

100.0mm

1.2 to

200.0mm

1.0 to

200.0mm

4.0 to

508mm

0.8 to

30mm

0.7 to

12mm

4 to

80mm

TemperatureRange

-10 to 70°C

-10 to 70°C

-10 to 70°C

-10 to 70°C

-10 to 70°C

-10 to 70°C

-20 to 300°C