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In addition to be compatible with all the function of UM-2, UM-2D is equipped with an additional function of through coating, namely when there is oil paint on the surface of the object, the net thickness of the material can be directly measured without necessarily removal of the oil paint.

Specifications

Operating Principle

Standard mode: P-E (pulse-echo) method with dual-crystal probes

Coating mode:  E-E (echo-echo) method with dual-crystal probes

Measuring range:

1.0mm to 300mm in standard mode

3.0mm to 18.0mm in through coating mode

Depending on probe, material and surface condition

Units and Resolution:

Mm - 0.01, 0.01

Inches - 0.001, 0.01

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 error:

Up to 10mm: ±0.05mm

Above 10mm: ±(0.5%H+0.01)mm

Repeatability:

±0.05mm

Display:

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

Measurement update rate:

4 Hz

Material velocity range:

1000 -- 9999 m/s;

Data logger capacity:

Up to 500 readings can be divided into a maximum of 5 files (user-selectable)

Operating language:

English and Chinese

Operating time:

Up to 200 hours (without backlight) with alkaline batteries, depending on operating

mode

Power:

Two 1.5V AA alkaline batteries (Warning with low battery voltage)

Auto shut-off:

After 5 minutes of non-use

Operating temperature:

-10  ºC   to +50  ºC  ; (Specification to -20  ºC   on request)

Size:

149mm×73mm×32mm (H×W×D)

 Weight:

200g; 7oz (including batteries)

Standard Package:

UM-2D thickness gauge

Standard probe (PT-08)

Carrying case

Couplant (Empty Bottle)

Operating manual

Certification of quality

Packaging list

Optional Accessories:

Attachable Rubber Sheath

Numerous special probes on request

Couplants and high-temperature couplant

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

Application software with Data transmission cable