Ultrasonic Thickness Gauge / Tester (UM-3)
Standard package:
UM-3 thickness gauge
Standard probe (single-crystal delayed probe)
Carrying case
Two 1.5V AA alkaline batteries
Couplant
Operating manual
Certification of quality
Packaging list
Operating principle:
I-E (interface-echo) mode with single-crystal delayed probe
E-E (echo-echo) mode with single-crystal delayed probe
Measuring range:
1.5mm to 18mm; 0.059in-0.709in in I-E mode
0.25mm to 10mm; 0.012in-0.394in in E-E mode
Depending on probe, material and surface condition
Digital resolution:
H＜0.4in : 0.0001in/ 0.001in/ 0.01in or 0.001mm/0.01mm/0.1mm
H≥ 0.4in : 0.001in/ 0.01in or 0.01mm/0.1mm
Units: Selectable: inch or mm
Display:
128× 64 dot-matrix LCD screen (1.65in× 2.24in; 42mm× 57mm)
EL backlight and switchable contract ratio
Digit height: 0.54in or 13.75mm
Measurement update rate:
4 Hz in standard measurement mode
25 Hz in MIN capture mode
Material velocity range: 1,000 to 9,999 m/s; 0.039 to 0.394 inch/µ s
Power:
Two 1.5V AA alkaline batteries
Warning with low battery voltage
Operating time:
Up to 200 hours (without backlight) with alkaline batteries, depending on operating mode
Auto shut-off: after 5 minutes of non-use
Operating temperature: -10℃ to +50℃; +14℉ to +122℉ Specification to -20℃/-4℉ on request
Size:
5.86in× 2.87in× 1.25in; 149mm× 73mm× 32mm (H× W× D)
Weight: 200g; 7oz (including batteries)
Data logger capacity:
Up to 500 readings can be divided into a maximum of 5 files (user-selectable)
Optional accessories:
Attachable rubber case
Numerous special probes on request
Couplants and high-temperature couplant
4-step/6-step block for calibration
Data transmission cable
Application software
Operating language: English and Chinese
Application software: UMVIEW
Interfaces:
Serial RS 232C port in combination with a communicative cable;
Data transfer parameters: 8 bits, 1 stop bit, 9600 baud, no parity.