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  • The accessories of Universal Length Measuring Machine
  • Surface Roughness Gauge SRG110
  • Universal Length Measuring Machine ULM-1067C
  • Universal Length Measuring Machine ULM-1067D
  • Universal Length Measuring Machine ULM-1075
  • Universal Length Measuring Machine ULM-1075H
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Homeproducts Universal Length Measuring MachineUniversal Length Measuring Machine ULM-1075H

Universal Length Measuring Machine ULM-1075H

Brief Introductions:

Features:

The bade is high quality cast iron and is aging for long time by nature so as to have good stability.
The measuring main axis adopts optimum square design to assure the stability of moving performance.
It has many powerful optional accessories to satisfy different measuring requirements.
The grating illuminating system adopts infrared illuminating device with low voltage, small current and long life as light sources.
The instrument adopts high precision measuring system, which conforms to the Abbe principle and has high measuring precision.
The imported grating system and subdivision card have high precision and reliable stability;
The function is powerful by connecting to computer, which can rectify the measuring error caused by indicating value and temperature variation. And it has the function for automatically find reversal point;

Instrument Features:

Usages:

The Length Measuring Machine is a kind of instruments used for measuring the distance between two end faces of a measured piece. Its end faces include plane or curved ones and exterior or internal ones. The Length Measuring Machine is divided into optical ones, linear measuring instruments and linear measuring machines.

Technical Specifications

Technical parameters:
Measuring range (mm):
1.External dimension: a. Direct measurement 0~100
                    b. Differential measurement 0~750
2. Internal dimension:
 
With small measuring yokes (depth of penetration up to 12mm, maximum wall thickness 50mm)10~480
  With large measuring yokes (depth of penetration up to 50mm, maximum wall thickness 85mm)30~450
3. Measurement with electric equipment:
With electric measuring yoke 1~60
With universal measuring yoke 14~112
Digital display : 0.1μm
4. Accuracy of the instrument In case of temperature: (20℃±0.2℃):
External direct measurement : 0.2μm
Internal measurement superior to: 0.6μm
5. Thread measurement:
a. Measuring the internal pitch diameter:
  With small measuring yoke( thread small diameter 13~30)
  With large measuring yoke [thread small diameter 31~ (70-wall thickness)×2]
  Pitch of screws 0.5~6
b. Measuring the external pitch diameter: Maximum value 200
                                        Pitch of screw:1~6
6.Reading model and displaying value:
  Digital display, the value is 0.1um
7. Measuring force: 0, 1.5, 2.5N
8. Variability of the displaying value
a. External measurement 2σ ≤0.1μm
b. Internal measurement 2σ ≤0.3μm
9. Universal worktable :
Mounting area Approximately (160×160) mm
Adjusting range of height (0~100) mm
Transverse travel 25mm
Tilting rage around Y axis ±3°
Worktable rotation ±4°
Load capacity 10kg
10. Combination dimension of internal diameter contact tip : Φ6H7
11. Combination external dimension of measuring rod with contact tip: Φ6g6
12. Instrument dimension (mm): L×W×H 1060×390×450
13. Net weight for the instrument: 170kg