Multi-Echo Ultrasonic Thickness Gauge

• Type: Gauge Block
• Measurement Object: Depth
• Certification: ISO, CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LM-3
• Usage: For Working, For Inspection, For Checking
• Customized: Customized
• Measuring Range: 1.5~20mm (Normal Mode) 0.3~10mm (Precision Mode)
• Display: 128* 64 DOT Matrix LCD Display (EL Backlight)
• Unit and Display Resolution: Millimeter-0.001,0.01,0.1 Inch-0.0001,0.001,0.
• Calibration Mode: One-Point Calibration, Two-Point Calibration
• The Measurement Update Rate: for Routine Measurement: 4Hz; Scanning The Minim
• The Storage Function: Divided Into 5 Arrays, Which Can Store 500 Thickn
• Automatically Shut Down: After 5 Minutes Without Operation
• Size: 149*73*32mm
• Weight: 200g (Including Battery)
• Resolution: Millimeter-0.001,0.01,0.1 Inch-0.0001,0.001,0.0
• Unit: Millimeter or Inch
• Sound Speed Storage: Store The Sound Speed of 5 Different Materials.
• Transport Package: Wooden Box
• Specification: 149*73*32mm
• Trademark: LABOAO
• Origin: China
• HS Code: 9031809090
• Production Capacity: 5000pieces/Month
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 40.000kg

Product Description

Multi-Echo Ultrasonic Thickness Gauge

Our company has introduced a hand-held precision ultrasonic thickness gauge UM-3 using single crystal delay line probe, which uses single crystal delay probe and uses multiple echoes to improve accuracy, so that the resolution can reach 0.001mm and the lower limit of measurement can reach 0.30 mm. LM-3 has two working modes: normal and precise. The common mode adopts the interface wave-echo method, and the measuring range is 1.5 mm ~ 20 mm; The precision mode adopts echo-echo method, and the measurement range is 0.30mm ~ 10 mm.
Suitable for measuring flat sheet steel parts.

Function and feature:
1. High precision, 0.001mm resolution
2, suitable for measuring thin materials, can accurately and reliably measure 0.25mm flat thin steel plate material
3, can penetrate through the coating, such as paint layer on the material, without polishing, can directly measure the thickness of the substrate


Parameter:
 

Model	LM-3
Display	128× 64 Dot Matrix LCD Display (EL Backlight)
working principle	Interface wave-echo mode (normal mode) echo-echo mode (precision mode)
Measuring range	1.5~20mm (Normal mode) 0.3~10mm (Precision mode)
Unit and Display Resolution	Millimeter-0.001,0.01,0.1   inch-0.0001,0.001,0.01
Indication error	±0.01 mm (below 3mm); ±0.05 mm (below 20 mm)
Calibration mode	One-point calibration, two-point calibration
The measurement update rate	For routine measurement: 4Hz;  scanning the minimum value:25 Hz
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.
Sound speed storage	store the sound speed of 5 different materials.
language	Chinese or English
power supply	two 1.5V AA batteries. When the power is insufficient, there will be a low voltage prompt.
Operating time	alkaline battery 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	UM-3 thickness gauge, single crystal probe, instrument box, two alkaline batteries, coupling agent, operation manual, certificate of approval and packing list

Optional accessories:
 

Model	Frequency	Contact diameter
D15A	15MHZ	6mm

 

Configuration list
mainframe	1
Coupling agent	1
probe	1
battery	2
Packing document	1
Instrument seal box	1
Note: If send it by air, not including batteries, it's an empty bottle for Coupling agent.