profile projector

Detailed Product Description

Characteristics

• A large-sized worktable has a strong load baring capacity and a large range of measurement.
• The control of the worktable lifting up and down driven by a motor is very convenient for the operation.
• A high-accurate objuctive rotary disc and an inner multiple-conversion condenser is very convenient for the transformation of multiplying factors and the precise positioning.
• The remote center optical circuit, equipped for the optical system with parallel light for lighting, has small measurement errors.
• The internal focusing transmission lighting system has a compact structure.
• The installed accessories of tailstock, V-type support, etc. is very convenient for the measurements of  various shaft-like parts.
• The PP3 visual readout system has a clear image information on the readout window, with high cost performance.
• The PP3-D type, equipped with a digital display box and a micro-printer, has a full and complete function.
• The PP3-C type, equipped with a computer and 2-D measuring software, is very simple and convenient for the measurement.

Technical Parameters

• Projection screen

Screen diameter: Φ500mm

Rotation range: 0^o - 360^o

Resolution of the rotary angle: 1'

• Worktable

Worktable area: 640mm×228mm

Area of the worktable object glass (mm): 258×156

Clear sizes (mm): 250×150

Maximum loading capacity of the worktable: 15kg

Measuring range (mm)

X-coordinate: 200   Y-coordinate: 100   Z-shaft (focusing): 80

Resolution ratio of X- and Y-coordinate: 0.001(mm)

Accuracy of the instrument: (4+L/25)μm, of which,

L=length of the workpiece measured (unit: mm)

• Tailstock rack

Maximum clamping diameter: Φ115mm

Maximum clamping length: 300mm

• Lighting source

Transmission lighting and indirect lighting: 12V 100W Halogen tungsten lamp

 

Objective

Objective Magnification Power     Objective Visual Field     Object Working Distance

10×                                          Φ50mm                         135mm

20×                                          Φ25mm                         87mm

50×                                          Φ10mm                         52mm

100×                                        Φ5mm                           24mm

Errors of magnifying power: 0.08%

 

Ambient environment of the instrument service

Room temperature: 20^oC±5^oC

Ralative humidity: Not more than 60%

Overall sizes of the instrument (mm): 1340×800×1960

Mainframe weight: 1000kg

Remarks on the powersource

Rated voltage for the instrument is 220V/110V

Frequency: 50HZ/60HZ

Rated power: 440W