TG4100 ULTRASONIC THROUGH COATING THICKNESS GAUGE 

TECHNICAL DATA

• Display                    128X64 Pixel LCD with backlight
• Measuring range     (in two function modes of Standard mode and through coating mode) 
• Standard mode        0.8 mm-- 300.0 mm in steel depending on the probe
• Special request can reach measuring range up to 500mm
• Through coating mode   2.5 mm – 18.0 mm  (Probe PT-08 and PT-12 )
• Tolerance                       +/-0.05 mm in steel
• Display resolution         0.01 mm ( Less than 100.0 mm )
• 0.1mm ( over 100 mm )
• Built-in standard block   4.00 mm
• Memory              500 datas in 5 groups, memory does not lose after powering off
• Velocity range                1000-9999 m/s
• Power                     2 pcs 1.2 V AAA batteries
• Outside dimension         149X73X32 mm
• Net Weight           160 g

FEATURES

- Automatic self-calibration

- Couplant indicator

- Automatic power off in 5 minutes and manual power off function

- High-low limit alarm

- LCD brightness adjustable

- Through coating capability

- Low battery indicator

- Two points calibration

- Metric/imperial optional

- Dataview for PC communication

STANDARD DELIVERY

TG4100 main unit with through coating mode

Hard carrying case

Couplant bottle

Standard 8 mm, 5 MHzprobe PT-08 with cable (through coating mode)

Dataview CD and communication cable

OPTIONAL ACCESSORIES

 4 stepssteel test block

7 stepsmetrics steel test block

5 MHz, 4 mm contact probe

10 MHz, 4 mm, contact probe

5 MHz high temp. probe

Probe cables

Water proof housing

PROBE OPTIONAL

Probe model         Frequency  Contact area  Testing Range (steel)   Contact Temp.

Cast iron probe ZT-12   2MHz     16.2mm           4.0-300.0mm            --10--60℃

Standard probe PT-12   5MHz     12mm            1.0-200.0mm              --10--60℃

Standard probe PT-08   5MHz     10mm             0.8-100.0mm             --10--60℃

Small probe PT-06      7.5MHz     7.6mm             0.8-30.0mm              --10--60℃

Small probe PT-04       10MHz       5mm              0.8-20.0mm               --10--60℃

High temp probe GT-12  5MHz      14mm            4.0-80.0mm               up to 300℃