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Scanning Acoustic Microscope I |
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Model: Ultrascan – 1
SYSTEM CONFIGURATION
Mechanical scanning and adjusting system
Acoustic lens: Frequency 5MHz-200MHz
High Speed A/D converter
Fast pulse generator/signal receiver
Stepper Motor driver |
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Computer
Ultrascan 1 exclusive software
SPECIFICATION
Operation mode: reflective mode
Frequency range: 5MHz – 200 MHz
Aperture of the acoustic lens: 2 – 6 mm
Angular aperture of the acoustic lens: 30 degree to 120 degree,
selectable.
Focal length of the acoustic lens: 5 – 100 mm (in water),
selectable.
Mechanical system:
Observational scope: 2.5x2.5mm,5x5mm,10x10mm…….
Adjustable scope:
X,Y axis : 80mm
Z axis : 50mm
Computer(minimum requirement):
CPU Pentium
RAM 32M
Hardisk 4G
CD Rom 24x
CD-R 2x
High Speed A/D converter card:
Real time sampling rate 100 MSPS
Resolution 8 Bit
Bufsize 64K
Effective Bandwidth 150MHz
Input Voltage 0 – 2 V
Fast pulse generator/signal receiver card:
Pulse width 10ns
Pulse voltage amplitude 400V
Gain of the receiver system 60dB
Digital controllable gain 40dB
Imaging mode:
A scan,B scan and C scan is available
Power supply:
0.5 KVA (220 VAC) |
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Scanning Acoustic Microscope II |
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Model: Tessonics
AM 1103 |
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DESCRIPTION OF THE HARDWARE
LIST OF PARTS AND SPECIFICATIONS
Mechanical Scanner: Provides precise measurement and positioning of
the acoustical lens in a volume 100x150x50 mm with repeatability
not worse than 2 micrometer in the X and Y direction and not worse
than 0.2 micrometer in the Z direction.
Acoustical transducer: Typically, the microscope is operating with
spherically-focused transducers with nenter frequency in the range
of 5 to 400 MHz. Note, however, that the system will also work with
cylindrically focused transducers for anisotropy measurements and
flat transducers for measurement in layered structures.
Pulser: Sending out spikes with amplitude 10-200V, repetition
frequency, 0.1 – 10KHz and duration 3 – 50 ns.
Receiver: Gain not worse than 80 dB with the range 10 – 300 MHz.
Analog to digital converter has an input bandwidth of 400 MHz and
the equivalent conversion rate of 533 megasamples per second.
Controlling software: Manages function and interaction of units and
provides acquisition, visualization, and analyzing of
three-dimensional data. The
software has a friendly user interface and provides full control
over the system.
Electrical power: 120V AC (220V AC optionally)
Operating temprature: 10degree C top 30 degree C. |
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Ultrasonic Flaw Detector |
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Model: CTS – 36 Full Digital Ultrasonic Flaw
Detector
Operation Frequency: 0.5 to 10 MHz
I/0 connection: can be connected to computer and printer
Attenuation: Total attenuation of 84dB; error every 2dB of
0.1dB |
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Vertical line type error: <3%
Far region resolution: >30dB
Alarm gate: 2 channels gate with amplitude display
Power Supply: AC: 100 to 260 V,50+or-1Hz
DC: 12.5+or-2V
Dimensions: 260x149x315mm (widthxheightxdepth)
Weight: 8.7kg(Inclusive of battery) |
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Ultrasonic Thickness Gauge |
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Model: ATG-400 (LAD-C)
Measurement range: 1.00 to 225.0 mm (Steel)
Display: 4 digits LCD with built-in illumination
Velocity Adjusting Range: 1000 – 9999 m/sec
Calibrated Accuracy:
+/- 0.05mm (within 1.00 – 9.99mm range)
+/-(5%H+0.1)mm (within 10.00 – 99.99mm range)
+/-(5%H+1)mm(within 100.00 – 225.0mm range)
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Memory: Stores up to 40 measurements
Battery: 2x 1.5V(AA size)
Continuous Operations Period: Approximately 300 hrs
Dimension: 124x67x30mm
Weight: 240g
Environment: Temperature: 0-40degreeC
Humidity: 40degreeC(20 – 90)%RH |
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Portable Medical Ultrasound Imaging Systems |
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Model: CTS-385Plus
Foldaway keyboard
High density, broad band, multi-frequency probes
32-frame non-volatile storage capacity
10-inch high-resolution monitor
High-quality images |
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Cineloop
Complete range of measurement and calculation functions
Dual probe connectors |
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Ultrasonic Cleaner |
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LEO-150:
Specification
Internal Tank Size: 295x150x100mm
External Dimension: 320x175x240mm
Capacity: 4.5 litres |
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| Material: |
- Internal Tank: S. Steel SUS304
- External Body: ABS(UL Fire Resistan)
- Cover: S.Steel SUS304
- Basket: S Steel SUS304
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Ultrasonic Output: 150W
Output Frequency: 46KHz
Heater Output: 170W
Electronic Timer: 1 – 30 Minuters(Adjustable)
Elect.Temp.Con.: Ambient Temperature – 60degree C(Adjustable)
Power Switch: One Button Soft Touch ON/OFF Control
Power Source: 110/220V Single Phase 60/50Hz
Net Weight: 4.5Kg |
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Sound Level Meter NL-21/31 |
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Specifications
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| Applicable standards |
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| Sound Level Meter NL-21 |
Sound Level Meter NL-31 |
| IEC 60651: 1979 Type 2 |
IEC 60651: 1979 Type 1 |
| IEC 60804: 1985 Type 2 |
IEC 60804: 1985 Type 1 |
| IEC/CDV 61672-1 Class 2 |
IEC/CDV 61672-1 Class 1 |
| JIS C1502-1990 |
JIS C1505-1988 |
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Main processing function
Simultaneous measurement of all items according to selected time
weighting and frequency weighting
Auxiliary processing functions
One selectable for simultaneous processing with main measurement
processing functions
Measurement time
10 seconds,1,5,10,15,30 minutes,1,8,24 hours and manual (maximum 200
hours)
Measurement range
A weighting : 28 to 138 dB
C weighting: 33 to 138 dB
Flat: 38 to 138 dB
Peak sound level: 141 dB
Data store functions
Manual store: up to 100 data sets
Sensitivity: -33dB for NL-21 and –29dB for NL-31
I/O connector
Sound level meter control from and data output to a computer
Data output to printer DPU-414/CP-11/CP-10
Comparator output
Weight(excluding batteries): Approx 300g
Battery life (20 degreC)
NL-21: Approx 32hr and NL-31: Approx 27hr |
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