• Model NO.：LM-2D
• Measure Method：Automatic
• Accuracy：A
• Precision Measuring Device：Precision Measuring Device
• Certification：CE, ISO
• Customized：Customized
• Product Name：Ultrasonic Thickness Gauge Meter
• Model：Lm-2D
• Measuring Range：0.8-300mm
• Working Principle：Pulse-Echo Mode
• Probe Compensation Line：a Probe Compensation Line Is Built in
• Measurement Resolution：0.1mm
• Display：LCD
• Repeatability：0.05mm
• Calibration Mode：Zero Calibration, Two-Point Calibration
• The Measurement Update Rate：4Hz
• Language：Chinese or English
• Communication Interface：USB Interface or RS232 Serial Port (Optional)
• Automatically Shut Down：After 5 Minutes Without Operation
• Size：149*73*32mm
• Brand：Laboao
• Transport Package：Standard Export Case
• Specification：149*73*32mm
• Trademark：LABOAO
• Origin：China
• HS Code：8421192000
• Production Capacity：2000set,Month

LM-2D

Measuring range

0.8-300 mm (Depending   on the probe and the material to be tested, the standard measurement range:1-100mm)

Penetration mode

3-18 mm

Working principle

Pulse-echo mode

Pulse-echo mode, Echo-echo   mode

Probe   compensation line

A probe   compensation line is built in

7 kinds of probe   compensation wires are built in and matched with 7 kinds of probes.

Measurement   resolution

0.1mm

Display

128× 64 Dot   Matrix LCD Display with EL Backlight, Adjustable   contrast

Repeatability

±0.05mm

Unit and Display   Resolution

Millimeter-0.01,0.1   inch-0.001,0.01

Calibration mode

zero calibration,   two-point calibration

The measurement   update rate

4Hz

The sound speed   range of the material

1000~9999m/s or 0.0394~0.3937in/us

The storage   function

divided into 5   arrays, which can store 500 thickness values.

Alarm function

set the thickness   limit and give an alarm to the measured value outside the limit.

Sound speed   storage

store the sound   speed of 5 different materials.

Language

Chinese or   English

Communication   interface

USB interface or   RS232 serial port (optional)

Power supply

two 1.5V AA   batteries. When the power is insufficient, there will be a low voltage   prompt.

Operating time

Two No.5   Batteries can be used for 200 hours (no backlight)

Automatically   shut down

after 5 minutes   without operation

Working   temperature

-10ºC ~+50ºC, with special requirements up   to -20ºC

Size

149*73*32mm

Weight

200g (including   battery)

Standard   configuration

thickness gauge   host, standard probe, instrument box, two alkaline batteries, coupling agent,   operation manual, certificate of approval and packing list

Optional   accessories

rubber sheath, a variety of   optional probes; Step test block for calibration; Coupling agent and high   temperature coupling agent

Note: If send it by air, not   including batteries, it's an empty bottle for   Coupling agent.