哥倫比亞5421型單電源之提供了一個任何哥倫比亞8000或900系列成壓電加度和一個類型的顯示器或分析各種手段方便單位增益接口。 個供應從消內提供了一個復雜昂的電放大器一個4.0 mA直流傳感器的前置放大電的恒定電流。 個電流源將允任何度的出電纜可500尺的使用。
Constant Current Power Supply — 5421
The Columbia Model 5421 Single-Channel Power Supply provides a convenient unity gain interface between any Columbia 8000 or 900 Series Integrated Piezoelectric Accelerometer and a variety of display or analyzing type instruments. This supply provides a 4.0 mA DC constant current to the pre-amplification circuitry within the transducer thus eliminating the need for a complex and costly charge amplifier. This current source will permit the use of any length output cable up to 500 feet long.
技術參數/Specifications
| General Specifications | |
| Number of Outputs | 1.00 |
| General Specifications | |
| Device Category | Current Source |
| Style | DIN Rail; Module; Enclosed |
| Application | Instrumentation; Accelerometer – Display/ Analysis Equip. |
| DC Input | |
| Voltage | 12 V; 24 V; 12-32 VDC |
| DC Output | |
| Minimum | 4.00 amps |
| Display | None |
| Operating Temperature | -40 to 85 C |
恒流電源-5421,哥倫比亞大學的研究實室公司,電源供應器,Constant Current Power Supply , 5421, Columbia Research Labs, Inc., Power Supplies