泛美超聲波前置放大器/奧林巴斯前置放大器panametrics5682提供5660B、5660C、5662、5670、5676、5678、5682等各類型號前置放大器，各類型號之間頻率和增益有所區別，滿足不同客戶需求。對于AUT或TOFD是一種理想的前置放大器。
泛美超聲波前置放大器/奧林巴斯前置放大器panametrics5682概述：
The Model 5682 Ultrasonic Preamplifier provides low noise amplification of ultrasonic signals ranging from 500 KHz to 25 MHz. The preamplifier, housed in a rugged enclosure, is very small and lightweight making it ideally suited for remote applications. The preamplifier can be powered with either a single 9 V battery for up to 50 hours of continuous operation or a local 9 V to 13 V DC supply (customer supplied). When battery operated, a multicolored LED provides feedback on battery status. This preamplifier is ideal for AUT and TOFD scanning.
Inclusions: The unit is supplied with one 9 V alkaline battery. All cables are sold separately and are offered in a variety of lengths and connector styles to accommodate transducer, instrumentation, and applications requirements.
泛美超聲波前置放大器/奧林巴斯前置放大器panametrics5682參數規格：
Voltage Gain: 30 dB @ 10 MHz
High Pass Rollover: 0.5 MHz +/- 0.1 MHz
Low Pass Rollover: 31 MHz +/-1 MHz
Equivalent Input Noise: 11.5 µV RMS
Input Impedance: Nominally 700 ohms
Output Impedance: Nominally 50 ohms
Output Voltage: 2.5 V pk-pk
Protection: 500 V peak
Current Consumption: Nominally 14 mA
Power: 9 V alkaline battery or 9-13 V DC input (toggle switch)
Power Monitor: Three color LED for continuous power level indications
• Green: 7.0 - 9.0 V
• Yellow: 6.5 - 7 V
• Red: 5.0 - 6.5 V
• No light: <5.0 V (Low charge, replace battery)
泛美超聲波前置放大器panametrics5682 Battery Life:
>50 hours continuous operation
Connectors: Lemo® 00 Type
Dimensions: 2.25" x 4.3" x 1.1",
57.15 mm x 109.22 mm x 27.94 mm
Weight:
6.4 oz, 181 gr with battery;
4.8 oz, 136 gr without battery
泛美超聲波前置放大器panametrics5682 Operating Temperature:
32° F to 122° F;
0° C to 50° C
Environmental: IP65
泛美超聲波前置放大器/奧林巴斯前置放大器更多型號請參考本公司資料。
