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Product Overview

ULM-750H Universal Length Measuring Machine

The Universal Length Measurer (ULM)is a kind of length measuring instrument integrated fine mechanics, optical system and electrical parts into an organic whole. This instrument is used for direct measurement and comparative measurement for dimensions of parts and components and makes special-purpose extra-equipment to the instrument carry out various special measurements. The scope of uses is as follows:
External dimensions
The measurement of the parallel plane for the measured piece, such as: measuring blocks;
The measurement of the spherical dome for the measured piece, such as: length bars, steel balls;
The measurement of the cylindroid for the measured piece, such as: circular cylinders.

ULM-750H Technical Parameter

Measuring range (mm):

External size:
Absolute measurement: 1-100
Comparative measurement: 0-750

Internal size:
When using small measuring hook
(maximum insert depth 12, maximum wall thickness 50): 10-480
When using large measuring hook
(maximum insert depth 50, maximum wall thickness 85): 30-450
When using electronic measuring hook: 1-60mm
When using universal measuring hook: 14-112mm

Measurement of internal thread mid-diameter:
When using small measuring hook (thread small diameter 13-30mm)
When using large measuring hook [thread small diameter 31 ~ (70 wall thickness) X 2
Thread distance: 0.5~6 mm
Measurement of external thread mid-diameter: maximum 200mm, thread distance 1~6 mm
Measuring force (N): 0, 1.5, 2.5
Digital resolution: 0.1um (HEIDENHAIN linear scale and reading card)


Being a professional manufacturer and exporter in the field of of quality test instruments, Sunpoc mainly supplys optical profile projectors, video measuring machines, toolmaker microscopes, digital readout, linear scales, hardness tester, digital caliper and measuring software, etc. The products are widely applied for in the industry of mechanic, electronic, mold and hardware for quality control etc. Adhere to the "quality first, users first" business purposes and “Creating the 1st class domestic supplier, setting up international name brands” as the developing target of the enterprise, the Sunpoc team has worked and researched with constantly efforts to improve the quality and explore new products to serve the customers better. Under the scientific and strict management and always deliver on time and honor the contract, Sunpoc has enjoyed a good reputation both home and abroad. Currently our product has passed the ISO9001:2000, Certification of 2000 International Quality Control System, CE Certification and verification of ISO1002-1 Metering Certification System. Sunpoc has already established some distributor in mainly district in the world with its service and technical support networks. At the same time, our team will bring professional service for each of our customer. Today, we are willing to work with the worldwide lifeful partner for a better tomorrow, to climb up a new height of optical measurements. Let us fight together!


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