I Specification for Metallurgical microscope with Image

I Specification for Metallurgical microscope with Image
Annexure- I
Specification for Metallurgical microscope with Image Analysis System
Sl.
No
Particulars
Specifications
a) It should be rigid metallic stand to support
harmonically corrected infinity optics system with
reflected light, reflector turret to hold bright filed
(BF), dark field (DF) and differential interference
contrast (DIC).
b) It should have manual X-Y and Z stage focusing as
well as with manual objective nosepiece.
c) Should have provision for minimum of 6 filter slots in
incident light mode.
1
Microscope Stand
2
Optics System
The system should be infinity corrected and have provision
for bright-field, dark-field, polarization contrast and
differential interference contrast.
3
Filters
4
Stage movement
Incident light filters should be daylight, grey and
panchromatic green and blue type.
(a) The stage system should be extremely scratch-resistant,
precisely plane-parallel with adjustable torque.
(b) Should have inbuilt micrometer- Range 0-70 mm.
(c) Stage height should have flexible settings to
accommodate large objects (up to 100 mm-height).
(d) Stage movement should be displayed on the display-unit
with precision level of 1 µm
5
Objective Turret
Should be manual revolver to accommodate minimum of six
objectives.
6
Objectives
High Resolution Semi Apochromatic 2.5x, 5x, 10x, 20x, 50x,
100x Objectives suitable for BF, DF and DIC.
7
Eyepiece
a) Pair of Plan Achromatic 10x.
b) Eyepiece with ASTM Graticule for Grain Size
Measurements.
c) Eyepiece with Cross-line reticule.
d) Eyepiece with scale, 10 mm divided into 100 units.
e) Eyepiece with Cross-line with 0.1 mm graduations,
8
Polarizer
9
Illumination
The system should have reflector for bright field, dark field,
polarizer for incident light and 3600 rotatable analyzer slider
for reflected illumination tube.
12 V, 100 W halogen lamp
10
i.
Digital camera
ii.
iii.
iv.
11
12
Computer Configuration
Image Analysis
Software
•
•
•
•
•
•
•
Should be high resolution, single chip, scientific
grade, with interface cable and standard software
for connecting to a PC with image resolution of
minimum 5 megapixels.
with provision for image format: BMP, TIFF,
JPEG, PICT.
Exposure time: Minimum (80 µs) and maximum 3
sec at maximum resolution. Image capture time
must be less than 3 sec.
Any standard PC interface for power supply and
data transfer. The software and hardware should be
compatible with latest version of windows XP or
later version of windows Operating System.
Memory 3 GB DDR2, expandable
Hard disk : 500 GB or more
Optical drive DVD writer
Chipset : Intel G31 Express Chipset
Graphics : Intel GMA 3100 Graphics
Memory card device: 15 in 1 memory card reader
Network interface integrated 10/100 Base T network
interface.
•
Operating system installed : Genuine Windows XP or
later version of windows Operating System..
•
Processor type intel Core 2 Duo processor E7400,2.80
GHz, 3 MB L2 Cache, 1066 MHz
•
Expansion slots: 1 PCI Express (x16), 2 PCI
Express(x1), 1 PCI
•
•
•
Keyboard – USB
•
Phase analysis (area fraction) of various phases present
in microstructures. . Analysis based on the parameters
types such as area, density, distance, features, perimeter,
position, shape. Aspect ratio measurement and phase
distribution quantification.
•
Grain size measurements as per ASTM/DIN/JIS
specifications automatically.
Optical mouse – 2-button USB scrolled mouse
Intel audio : integrated Intel® High Definition Audio
Image processing and analysis software should be able to
perform:
•
Non-metallic inclusions as per ASTM standards and also
should identify inclusion types – A, B, C, D. Also should
include inclusion ratings as per DIN, JIS & IS
specifications.
•
Software should have provision for superimposing
micron-marker on the image captured to indicate precise
magnification of the image.
•
Original licensed version of the software to be provided
in CDs.
•
Help manuals of Software also to be provided in hard
/soft versions.
Soft / hard versions of equipment manual containing
instructions for operation and maintenance should be
provided.
230 ± 10 % V , 50Hz, Single Phase AC
13
Instruction Manual
14
Electric Power Supply
15
15.1
Additional requirements
Recommended set of spares and consumables for two year
Spare parts
trouble free operation along with item wise price has to be
mentioned.
The complete supply must be guaranteed for free repairs/
Guarantee/Warranty
replacements for twelve months from the date of installation,
commissioning and acceptance by DMRL. If any items are
excluded from warranty, they must be explicitly mentioned,
along with their replacement cost.
After-sales service and Following list has to be mentioned in technical offer.
1. List of service centers/ facility (including their contact
support
details) available in India or the office which will
provide service to the unit.
2. Number of company trained engineers at each service
center.
The vendor should have supplied similar system to at least
Additional terms and
three reputed institutes. List of customers with contact details
conditions
should be provided.
15.2
15.3
15.4
Annexure- III
ACCEPTANCE CRITERIA
After successful installation of optical microscope at DMRL:
a) Original manufacturer’s Quality / Inspection Certificates should be produced.
b) All Specification requirements and additional capabilities if any should be
demonstrated after integration of microscope, camera and computer by the
supplier at DMRL. .
c) Center of image in the field of microscope in view and image on the monitor
should be same.
d) All the functions of the software should be properly displayed and explained.
e) The magnification calibrated in accordance with ASTM E-1951 - 03, shall comply
with the said standard.
Annexure- IV
Compliance table:
Sl.
No
Particulars
Specifications
(a) It should be rigid metallic stand to
support
harmonically
corrected
infinity optics system with reflected
light, reflector turret to hold bright
filed (BF), dark field (DF) and
differential interference contrast
(DIC).
d) It should have manual X-Y and Z
stage focusing as well as with manual
objective nosepiece.
e) Should have provision for minimum
of 6 filter slots in incident light mode.
1
Microscope Stand
2
Optics System
The system should be infinity corrected and
have provision for bright-field, dark-field,
polarization contrast and differential
interference contrast.
3
Filters
4
Stage movement
Incident light filters should be daylight, grey
and panchromatic green and blue type.
(a) The stage system should be
extremely scratch-resistant, precisely
plane-parallel with adjustable torque.
(b) Should have inbuilt micrometerRange 0-70 mm.
(c) Stage height should have flexible
settings to accommodate large objects
(up to 100 mm-height).
(d) Stage movement should be displayed
on the display-unit with precision
level of 1 µm
5
Objective Turret
Should be manual revolver to accommodate
minimum of six objectives.
6
Objectives
High Resolution Semi Apochromatic 2.5x,
5x, 10x, 20x, 50x, 100x Objectives suitable
for BF, DF and DIC.
Compliance
by the
Supplier
Remarks
(Deviations
/
advantages
over
DMRL
specification
7
Eyepiece
(a) Pair of Plan Achromatic 10x.
(b) Eyepiece with ASTM Graticule for
Grain Size Measurements.
(c) Eyepiece with Cross-line reticule.
(d) Eyepiece with scale, 10 mm divided
into 100 units.
(e) Eyepiece with Cross-line with 0.1
mm graduations,
8
Polarizer
9
10
Illumination
Digital camera
The system should have reflector for bright
field, dark field, polarizer for incident light
and 3600 rotatable analyzer slider for
reflected illumination tube.
12 V, 100 W halogen lamp
i.
Should be high resolution, single
chip, scientific grade, with
interface cable and standard
software for connecting to a PC
with
image
resolution
of
minimum 5 megapixels.
ii.
with provision for image format:
BMP, TIFF, JPEG, PICT.
iii.
Exposure time: Minimum (80 µs)
and maximum 3 sec at maximum
resolution. Image capture time
must be less than 3 sec.
iv.
Any standard PC interface for
power supply and data transfer.
The software and hardware
should be compatible with latest
version of windows XP or later
version of windows Operating
System.
11
Computer
Configuration
•
•
•
•
•
•
•
Memory 3 GB DDR2, expandable
Hard disk : 500 GB or more
Optical drive DVD writer
Chipset : Intel G31 Express Chipset
Graphics : Intel GMA 3100 Graphics
Memory card device: 15 in 1 memory
card reader
Network interface integrated 10/100
Base T network interface.
•
Operating system installed : Genuine
Windows XP
or later version of
windows Operating System..
•
Processor type intel Core 2 Duo
processor E7400,2.80 GHz, 3 MB L2
Cache, 1066 MHz
•
Expansion slots: 1 PCI Express (x16), 2
PCI Express(x1), 1 PCI
•
•
Keyboard – USB
Optical mouse – 2-button USB scrolled
mouse
•
12
Image Analysis
Software
Intel audio : integrated Intel® High
Definition Audio
Image processing and analysis software
should be able to perform:
•
Phase analysis (area fraction) of various
phases present in microstructures. .
Analysis based on the parameters types
such as area, density, distance, features,
perimeter, position, shape. Aspect ratio
measurement and phase distribution
quantification.
•
Grain size measurements as per
ASTM/DIN/JIS
specifications
automatically.
•
Non-metallic inclusions as per ASTM
standards and also should identify
inclusion types – A, B, C, D. Also
should include inclusion ratings as per
DIN, JIS & IS specifications.
•
Software should have provision for
superimposing micron-marker on the
image captured to indicate precise
magnification of the image.
•
Original licensed version of the software
to be provided in CDs.
•
13
Instruction Manual
14
Electric Power Supply
Help manuals of Software also to be
provided in hard /soft versions.
Soft / hard versions of equipment manual
containing instructions for operation and
maintenance should be provided.
230 ± 10 % V , 50Hz, Single Phase AC
15
Additional requirements
Recommended
set
of
spares
and
15.1 Spare parts
consumables for two year trouble free
operation along with item wise price has to
be mentioned.
15.2 Guarantee/Warranty The complete supply must be guaranteed for
free repairs/ replacements for twelve months
from the date of installation, commissioning
and acceptance by DMRL. If any items are
excluded from warranty, they must be
explicitly mentioned, along with their
replacement cost.
15.3 After-sales service and Following list has to be mentioned in
technical offer.
support
1. List of service centers/ facility
(including their contact details)
available in India or the office which
will provide service to the unit
2. Number
of
company
trained
engineers at each service center.
15.4 Additional terms and The vendor should have supplied similar
system to at least three reputed institutes.
conditions
List of customers with contact details should
be provided.
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