产品参数:

32" (800mm) Vertical screen for optimum viewing of erect and correct image

High resolution ground glass screen with calibration reticle, 90 degree cross lines and chart clips

Machined chart ring with vernier protractor, 1 minute graduation facilitates optimal alignment

6 position motorized lens turret with selector switch

Coated telecentric parfocal optics

Floor leveling screws and heavy duty steel feet

Linear Scale Resolution 0.00025mm/.00001"

Solid cast iron nickel plated stage

Solid crossed roller stage system

Triple universal dovetails

36" x 8" Overall size

500 lbs capacity

18" X Axis motorized adjustment

14" Y Axis motorized adjustment

Joystick control in X, Y and Focus Axes

±15 Degree true parfocal helix stage adjustment, with 5 minute vernier

Quartz halogen light source fan cooled and electronically dimmed for long lamp life

Extra bright through lens surface illumination via LED

NIST traceable calibration certificate

2 Year limited warranty

可选配件及参数:

External edge detection

Internal edge detection

Output for electronic rotary screen protractor (Q axis) with selectable 1 minute or 1/100 of a degree resolution

Choice of readout options

CNC computer controlled readout systems

24" extended stage travel on "X" axis

Harsh Environment package

Extended hood & curtains

  美国dorsey metrology是一家专业的投影仪制造商，所有配件均源自美国，产品性能稳定可靠，测量精度高、使用寿命长，深受国内的用户喜爱。苏州斯文克精密测量设备有限公司代理美国dorsey metrlogy量仪，孔径规、snap gage，超大量仪，以及投影仪，有卧式、立式、根据尺寸有16",32"等等，欢迎前来咨询。同时代理美国GSG石油螺纹规、倒角规等。