Easson EX-100 Manual for Universal Length Instrument with Digital Processing
Instrument accuracy (A)
< 0.5µm (20ºc + 0.2ºc)
Absolute measuring range (mm)
Relative measuring range (mm)
Display value (µm)
Measuring force (N)
0, 1.5, 2.5
Display value variability
For external dimensions 2 δ< 0.3µm For internal dimensions 2 δ< 0.5µm
Applications: The ULM is applied for absolute and measurement instrument.
It features in high accuracy due to adopting Abbe comparative theory and a high
precision measuring system. It is mainly used in measuring office of
factories and various level measuring departmental in metal machining
industry, specially in machine manufacturing, bearing manufacturing,
gauge manufacturing as well as precision tools manufacturing and instrument
manufacturing etc industries. Instrument adopts raster digital display
technology and it is high technical product integrating optical,
mechanical and electric (algorithm), improving its accuracy and work
Main Subject to be measured
Shaft, Hole, Plug gauge, Ring gauge, Clip gauge, length bar, Cone, Cylindeical workpiece, Lower grade block gauge, Workpiece with parallel planes etc.
Pitch diameter of internet thread, thread, thread ring gauge, thread plug gauge.
EX-100 instrument is equipped with a data processing system. This system of a
computer and data processing software, digital display hardware. The measuring
results can be output by a printer.
Fluke (Wavetek 9100) Calibrator
The Fluke 9100 is a multifunction calibrator with a breadth and depth of
outputs never before available from a single calibration source. In addition
to DC and AC voltage to 1050V, variable Resistance to 400MÙ and DC and AC
current to 20A (1000A via the optional current coils), the 9100 delivers
continuously variable capacitance values to 40mF and conductance values to
2.5 milliSiemens. It also generates digitally synthesized and phase-locked
sine, square, triangle, impulse and trapezoidal waveforms, variable
amplitude pulses to 10 MHz, pulse widths to 2 seconds, and duty cycles
between 0.05% and 99.95%.