奥林巴斯5058PR高压超声脉冲发生器接收器

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您的当前位置：上海艾斯达电子 > 元器件产品

供应奥林巴斯5058PR高压超声脉冲发生器接收器

型号/规格：

5058PR高压超声脉冲发生器接收器

品牌/商标：

奥林巴斯OLYMPUS

询价

产品信息

5058PR高压超声脉冲发生器接收器专用于对声束衰减性强的材料的检测和测量应用。其脉冲发生器可发射900伏激励脉冲，从而可适当对低频探头进行补偿

Specifications

PULSER 5058PR

Pulse Type (Main Bang):

0 to 20 KHz by external trigger pulse

Available Pulse Voltage:

-100 to -900 V continuously variable; -100, -200, -400 or -900 V switch selectable (meter measures available voltage on pulse storage capacitor)

Pulse Rise Time:

<40 nS @ 900 V, <10 n0S @ 100 V

Available Pulse Energy:

11 to 890 microjoules, stepless, or 11, 44, 170, or 890 microjoules in selected pulse voltage positions

Damping:

50 to 333 ohms, continuosly variable; 50, 100, 200, or 500 ohms switch selectable

Pulse Repetition Rate:

Internal: 20, 50, 100, 200, 500, 1 k or 2 kHz, switch selectable
External: 0 to 2 kHz maximum

Sync Output Pulse:

TTL compatible, or +1v minimum into 50 ohms (occurs approx. 75hS before main bang when externally triggered).

External Trigger Input:

Edge triggered, accepts + or - input pulses.
Zin = 50 or 500 ohms (internal switch)
Max pulse height in: 65 V
Rise time: <30 μS
Pulse width: 0.1 μS <PW<4 μS
Delay after Ext. Trig.: <200 nS

Mode:

Pulse-echo or thru-transmission, switch selectable

RECEIVER

Maximum Receiver Input Power:

The maximum average power that receiver input can dissipate is 1W. Sine wave RF input should be limited to 10 V rms or 40 V rms at 25% duty cycle.

Input Impedance:

500 ohms (linear range). Approx. 140 ohms for signals> linear range

Voltage Gain:

40 dB or 60 dB (RL = 50 ohms), switch selectable

Phase:

Normal (0°) or inverted (180°), switch selectable

Bandwidth:

10 kHz to 10 MHz (-3 dB)

High Pass Filters:

0.01 (out), 0.03, 0.1, 0.3 or 1.0 MHz, switch selectable

Low Pass Filters:

0.5, 1.0, 3.0, 5.0, or 10 MHz (out), switch selectable

Attenuation:

0 dB to 80 dB in 1 dB steps

Attenuation Vernier:

61 dB continuous (vernier can be switched off) with status LED.

Noise:

Typically 50 μV pk-pk referred to the input

Output Impedance:

50 ohms in series with 10 μF

Maximum Signal Out:

±0.5 V peak (RL =50 ohms),
±1 V peak (RL ≥ 1 K ohms)

AUXILIARY PREAMPLIFIER

Input Impedance:

100K ohm in parallel with 50 pF.

Maximum Input Power:

The maximum power that the receiver can dissipate is 1 W.

Gain:

30 dB, non-inverting (RL = 500 ohms)

Bandwidth:

600 Hz to 5 MHz (-3dB)

Noise:

25 μV pk-pk referred to the input (Rs = 500 ohms, RL = 500 ohms)

Output Impedance:

50 ohms in series with 4.7 μF

Maximum Output Level:

+/-0.5 V pk (RL = 500 ohms)

UNIT

Signal Connectors:

BNC

Power Requirements:

100, 120, 220, or 240 VAC selectable, 50-60 Hz, 45 watts maximum

Fusing:

0.5A Slow Blow for 100 or 120 VAC, 0.25A Slow Blow for 220 or 240 VAC

Size:

3.5" H x 16.7" W x 12.7" D
88.9 mm H x 424 mm W x 323 mm D

Weight:

13.3 lbs (6 kg)

INTERIOR CONTROLS (USER ADJUSTABLE)

Ext Trigger Termination:

50 or 500 ohms, selectable (factory set to 50 ohms).

Ext Trigger threshold:

0.1 to 1 V (factory set to 0.5 V)

上海艾斯达电子

上海艾斯达电子

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供应奥林巴斯5058PR高压超声脉冲发生器接收器

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