DONGGUAN LONROY EQUIPMENT CO LTD
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JT300 Optical Comparator Digital Profile Projector 300mm
1. Application Area
Typical measurement objects are In the automobile manufacturing industry, to detect the dimensions of various drive shafts, support shafts, motor bearings, internal forging products, valves, brake pads, tubular parts, rotors, nozzles, etc.; in the electronics industry, to detect the contours and hole dimensions of various electronic connectors, circuit boards, mobile phone housings, mobile phone buttons, video headers, sockets, lamps, etc.; in the plastic and rubber industry, to detect the parameters of various plastic products such as rubber rings, rubber rods, rubber rollers, etc.; in the machinery manufacturing industry, to detect various threads, screws, motor blades, gears, machine tools and other products; in the mechanical manufacturing industry, to detect various threads, screws, motor blades, gears, machine tools and other products, to detect the parameters of various products, to detect the parameters of various products. In the plastic and rubber industry, the parameters of various rubber rings, rubber rods, rubber rolls and other plastic products; in the machinery manufacturing industry, to detect the shape and size of various threads, screws, motor blades, gears, machine tools and other products. In the watch industry, we inspect the dimensions and contour profiles of bearings, gears, movements, hands, and other parts in watches and clocks. In the aerospace industry, to inspect the dimensions of the contours of various aircraft impellers, blades, electronic control workpieces, and engine bearings.
2. Character
Adopting round curve shape, the instrument is beautiful and easy to use.
The lift system adopts linear guide rails and non-interference nuts, making the lift drive more comfortable and stable.
The anti-dust effect is better with patent coating process.
The intensity of transmitted illumination can be adjusted in two levels to meet the measurement needs of different workpieces.
High brightness and long life halogen incandescent lamps are used to meet the demand of long time usage.
High quality optical system, clear image, precise magnification.
Axial fan provides heat dissipation in both directions.
3. Specification
Projection screen
Screen size: φ300mm
Rotation range of projection screen: 0°~360°
Rotation Angle shows equivalent : 1′
Rotation Angle accuracy: 6′
| Worktable size(mm) | 400×225 |
| Measure range(mm) | 200×100 |
| Focusing range(mm) | 0~90 |
| Resolution (mm) | 0.001 |
| Accuracy | 3+L/75μm(L is measure length,Unit:mm) |
| Table bearing(kg) | 5 |
Objective
| Objective magnification | 10× | 20× | 50× | 100× |
| Objective field of view | φ30mm | φ15mm | φ6mm | φ3mm |
| Working distance of objective lens | 75mm | 69mm | 44mm | 26mm |
Magnification error: 0.08%
Voltage: AC 220V 50Hz
Lighting source
Transmission lighting 12V 100W halogen tungsten lamp
Reflection lighting 24V 150W halogen tungsten lamp
Using the environment
Room temperature 20 ºC ± 5 ºC, relative humidity 40%-70% RH
Overall dimensions of the instrument (mm) : L 694 ×W 380 × H 1065
Instrument weight: 180kg