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Sungmin Instruments

Measurement tester about cable, High frequency spark tester, AC spark tester, Laser external diameter measuring equipment
Name

Laser Micrometer

Model LDM-Series
Series Cable Instruments
Product Description

Sungmin Instruments Laser Micrometer LDM-SeriesSungmin Instruments Laser Micrometer LDM-Series 1

                 LDM-100                                    LDM-1100      

DISPLAY

Use of semiconductor laser with long lifespan leads to more than 100,000 hours of use.
It uses high precision F lens with great straightness characteristics.
You can easily measure vibrating objects. Minimal repair and maintenance are required. Structure allows easy calibration.          

Sungmin Instruments Laser Micrometer LDM-Series 2

SINGLE AXES HEAD

Many models with a single axis.
Ultra-fine wire testing down to 0.02~1mm.
You can measure 5mm, 30mm, 90mm, 180mm, and 300mm with a single unit, and measure 600mm, 900mm, 1,200mm and 2,000mm with two units.

Sungmin Instruments Laser Micrometer LDM-Series 3

DUAL AXES HEAD

Many models with two axis.
From the small size of 0.05~5mm to 2~300mm, you can measure with the X/Y model.

Sungmin Instruments Laser Micrometer LDM-Series 4

SWING TYPE

When you try to measure the outer diameter of an elliptical or flat cable, you will find that the measurement is not very accurate. In this case, you may try a swing type. 
It rotates by 90 degrees around the measured object to read max/min values.

Sungmin Instruments Laser Micrometer LDM-Series 5

CV Diameter
This is an outer diameter tester for a CV Line or CVV Line.
After extrusion, you can visually check the outer diameter of the cable being manufactured inside the vulcanizer pipe. 
Usually, to measure an outer diameter, you must move back about 60 meters. 
If you use our product, however, you can stay right next to EXT. and measure the outer diameter of the cable during production by using the installed CV Diameter tester.

Product Specs

TYPE MODEL RANGE ACCURACY RESOLUTION
STANDARD LDM-301H 0.02~1mm ±1㎛ 0.1㎛
LDM-302H 0.05~5mm ±1㎛ 0.1㎛
LDM-303H 0.3 ~30mm ±2㎛ 0.1㎛
LDM-304H 0.5~90mm ±5㎛ 1㎛
LDM-305H 1~180mm ±1㎛ 1㎛
LDM-306H 2~300mm ±1㎛ 1㎛
SEPARATE LDM-303H-SP 0.3~30mm ±1㎛ 0.1㎛
LDM-304H-SP 0.5~90mm ±1㎛ 1㎛
LDM-305H-SP 1~180mm ±1㎛ 1㎛
LDM-306H-SP 2~300mm ±1㎛ 1㎛
DUAL AXES LDM-302H-XY 0.05~5mm ±1㎛ 0.1㎛
LDM-303H-XY 0.3~30mm ±1㎛ 1㎛
LDM-304H-XY 0.5~90mm ±1㎛ 1㎛
LDM-305H-XY 1~180mm ±1㎛ 1㎛
LDM-306H-XY 2~300mm ±1㎛ 1㎛
SWING TYPE LDM-302H-SP LDM-703A 0.3~30mm ±1㎛ 0.1㎛
LDM-304H LDM-704A 0.5~90mm ±1㎛ 1㎛
LDM-305H LDM-705 1~180mm ±1㎛ 1㎛
Products of Sungmin Instruments