| specifications︰ | Features: Flexible distance The TW-60 can be installed at any desired distance within a range of 70 to 120cm.the eye height can be adjusted within a range of 30 cm. Wide selection of charts: The selection of charts has been specifically arranged to meet the needs of each market region. High speed chart change: With newly developed drive,charts on the TW-60 can be changed quickly and easily.(average 0.4sec) One-touch bulb change: The one-touch bulb change allows you to change the bulb effortlessly during measurement.
Specifications: Number charts…………………………………………30 Chart change-over……………………1 frame/0.4 second Actomatic shut-off mechanism………………..5 minutes Size………………………..330(L)×450(W)×497(H)mm Power………………………………………………..150W Number of masks………open 1.horizontal line 5,vertical line 6,single isolation 16,r and g1 Projection magnification……………..30X(in 5m refraction) Projection distance…………………..70!120cm Table size…………………350(W)×270(L)×760(H)mm
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