No. EJD-069
5
(Does not include writing time for settings,
however)
Warm-up time:
1 hour or less from cold start
(Time taken for measuring to become
possible after switching the power from
OFF to ON)
0.5 hour or less from X-ray ON
(Time taken for measuring to become
possible after switching the X-ray from
OFF to ON)
Measuring air gap:
Depth 2500
X-ray beamcenter
Pass line
Edges of measured material:
Measurement of X-rays received by detector
(Edge) Measurement Method
Plate edge measurement accuracy:
Max. ± 1mm
(Max. 100mm/s for carriage speed)
Carriage drive system: Inverter speed control
(Standard is 2-level selection: 30 and
100mm/s)
Carriage position measuring accuracy
(Reproducibility): Max. ± 1mm
Allowable ambient temperature:
Measuring head
Designed to be suitable for strip
temperature
1200
°
C.
Equipment cabinet/driving control box
0 to 40
°
C
(no condensation)
Operation-PC
(no condensation)
Power:
For main unit (instrument)
200V AC ± 10%, 50/60Hz, 2kVA single
phase (100V AC can also be supported by
an optional transformer)
For motorized carriage
200V AC ± 10%, 50/60Hz, 1kVA single
phase
5 to 35
°
C
For operation-PC
100V AC ± 10%, 50/60Hz, 1kVA single
phase
Cooling water:
Pure water or tap water passed through a 40
mesh filter
Pressure:
0.2 to 0.5Mpa
Flowrate:
10litter/min
Temperature:
25
°
C ± 10
°
C
(however, change in water temperature in one
day shall be ± 3
°
max.)
Tap water or filtrated industrial water
Pressure:
0.2 to 0.5Mpa
Flowrate:
30litter/min
Temperature:
25
°
C ± 10
°
C
Air:
Purified air containing no oil mist, that has
been passed through a 10
μ
m filter
Pressure:
Approximately 0.6 to 0.7Mpa
Flowrate:
1.5m
Temperature: 25
°
C ± 10
°
C
Nitrogen gas:
Pressure:
Approximately 0.02Mpa
Purity:
99.99% min.
Cables:
Total length from measuring head to driving
control box to equipment cabinet is 150m max.
Ground:
Less than 10
for circuit
Less than 100
for safety
Radiation leakage:
Max. 2.5
μ
SV/h at surface of X-ray generator
cover with shutter closed
Color: Toshiba standard paint color
Measuring head
3
[normal]/min
Heat-resistant paint
(gray)
Munsell 5Y7/1
Manufacturer's
standard color
Equipment cabinet
Operation-PC
Automatic voltage regulator
Munsell 5Y7/1
Munsell 5Y7/1
Driving control box
Indicator frame Munsell N1.5
Recorder frame
Manufacturer's
standard color
Manufacturer's
standard color
Others