UM-2 Ultrasonic Thickness Gauges

Specifications and Accessories of UM-2 ultrasonic thickness gauge

Operating principle:

Ultrasonic pulse/echo method with dual-crystal probes

Probe zero adjustment:

Selectable: 1-point calibration: normal measurement

                   2-point calibration: curve surface measurement or other special application with a high precision

V-path correction:

Automatic

Measuring range:

0.8mm to 300mm; (Depending on probe, material and surface condition)

Display Resolution:

H＜100mm : Selectable 0.01mm/0.1mm

H≥100mm : 0.1mm

Units:

inch or mm

Display:

128×64 dot-matrix LCD screen with EL backlight (42mm×57mm)

Measurement update rate:

4 Hz in standard measurement mode

Material velocity range:

1000 to 9999 m/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℃ （Specification to -20℃ on request）

Size:

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)

Operating language:

English and Chinese

Measuring error:

Up to 10mm:±0.05mm

Above 10mm: ±(0.5%H+0.01)mm

H is the height of the testing object

Repeatability:

±0.05mm

Application software:

UMVIEW

Interfaces:

Serial RS 232C port in combination with a communicative cable;

Standard package:

UM-2 thickness gauge

Standard probe (PT-08)

Carrying case

Two 1.5V AA alkaline batteries

Couplant

Operating manual

Certification of quality

Packaging list

Optional Accessories:

Attachable Rubber Sheath

Numerous special probes on request

Couplant and high-temperature couplant

4-step/5-step/6-step calibration block

Application software with Data transmission cable