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USPC3200P 詳細仕様





























SQUARE WAVE PULSER
Voltage : 125/250 Volts (50 Ω)
立ち下がり時間 : 5 ns
PRF : 20 − 2,000 Hz 内部
0 − 2,000 Hz 外部同期
Pulse width : 25 ns − 1,000 ns
Post-trigger : External mode

RECEIVER/AMPLIFIER
Impedance : 50 Ohms
Bandwidth : 0.5 − 20 MHz (-3dB)
Main Gain : 70 dB (.1dB step)
Back echo Gain : ± 70 dB (.1dB step)
Input Attenuator : 0/15dB
Attenuator : 0/20dB
Dynamic Range : 105dB
Mode : Pulse-Echo/Transmission
Filters : 0.5/1/2.25/5/10/15/WB MHz
Rejection : 0 to 50%
RF Output : 2.0Vpp (50 Ohms)
1.5Vpp FSH

DAC
Dynamic Range : 70 dB
Slope : +/- 40 dB/ms
入力点数 : 30

GATES
1 Interface (黄色) : カップリングチェック
2 Flaw & TOF : 完全独立
Gate 1 (赤) and Gate 2 (青)

INTERFACE GATE
Start : 80ns − 655μs
Width : 20ns − 655μs
Level : 10% − 90% -1% step
Triggers : Not active/ Initial Pulse
Alarm : Positive/Negative
Noise suppression : 0 − 30 Violations
TOF Origins : Peak, Flank, Zero crossing
Gating Mode : HW +, HW -, FW &
   RF (対称両極) Gates.

FLAW & TOF GATES
Start: 80ns − 655μs - 20ns step
Width: 80ns − 655μs - 20ns step
Level : 10% − 90% -1% step
Triggers : not active/ Initial Pulse/ Interface/ Gate to gate (Gate 2 only)
Alarm : Positive/Negative
Noise suppression : 0 − 30 violations
Flaw/TOF Mode : Max. or First Echo
Amplitude & Alarm
First Echo TOF
TOF Min.&Max. Alarms
TOF Origins : Peak, Flank, Zero crossing
Gating Mode : HW +, HW -, FW & RF (両極対称)Gates.

分解能/精度
A/Dコンバーター : 100MS/s, 10-bits
Amplitude Resolution : 1% FSH
TOF Resolution : 5ns at Pulse Rep. Rate

MEMORY
FIFO Memory : allow to transfer Parameter settings, A-Scan Scope, Peak amplitude & TOF measurements & Alarm to DLL RAM Memory.
Transfer speed (50-100Hz) depends on PC.

A-SCAN DISPLAY
Mode : HW+, HW-, FW & RF
Gates : Yellow (IF), Red (G1) & Blue (G2)
DAC Curve : 0% to 70% FSH (0-70dB Dyn.)
Delay : 0 to 655ms -20ns step
Range : 1ms to 1.3ms -20ns step
Trigger : Initial Pulse/Gate 1 Start/Gate2 Start Gate 1 Trigger/Gate 2 Trigger
Displayed Peak : Snapshot or Max. Peak
A-Scan length : 100 to 512 Points
Units : μs/mm/inch

IN/OUTPUT TRIGGERS
PRF In : Slaved to External trigger
PRF Out : trigger Output
アナログ出力
Amplitude, TOF :
5 Volts Full Scale (8-bits)
Selectable Offset & Range
Update Rate : at Pulse Repetition Rate

ON/OFF アラーム出力
Sエコー消失、ゲート内欠陥、伝搬時間 (最大/最小):
Max. 30 Volts
書き換え速度:PRF

PC CARD 特性
Bus : PCI
寸法 : 1/1 フルサイズ
TX, RX, RF : SMB コネクター使用
入出力 : 26-Pin HE10 Connector
8 Analogue Outputs
9 On/Off Alarm Outputs
+5 Volts, Ground
Triggers
消費電力 :
+12. V./ 0.5Amp.
+ 5. V./ 1.0Amp.
+3.3 V./ 1.5Amp.
-12. V./ 0.1Amp.
動作温度範囲:: 0°−50°C (32°-122°F)

SOFTWARES
DSP : 2 very fast DSPs allowing real time
Stand alone running (Socomate Property)
Standard API (LabVIEW): uspc.Exe+Source
API Tutorial Software : Help!
Single channel operation : max. 1 board / PC

SDK
Windows用ドライバー :
98/2000/NT/XP
DLL with Help!
Active X control with Help!
LabVIEW, Visual B & C++ で変更可能