Signal amplifier 5073B series

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Description
The industrial charge amplifier for multi-purpose (ICAM-B) can be used wherever mechanical quantities are measured with piezoelectric sensors. Piezoelectric sensors produce an electric charge which varies in direct proportion to the load acting on the sensor. The charge amplifier Type 5073B converts a charge signal into a low-impedance voltage signal. It covers slow, quasi-static signals as well as dynamic processes. Depending on its variant, up to four sensors can be connected at the same time. The 5073B combines proven analog signal routing with parallel IIoT connection and remote data processing, providing solid performance on both paths. The web user-interface enables visualization of measurement data and provides secure and convenient access to numerous configuration options such as min/max, rms, integral values, low-pass and high-pass filter, evaluations and virtual channels. With its extensive set of features, 5073B is suitable for most installations that require analog signals and ethernet based communication. The IIoT licence upgrade unlocks OPC-UA and MQTT protocols for data streaming and parametrization.

Main features / advantages

• Wide adjustable measurement range: ±20 ... ±1 000 000 pC
• 1, 2, 3 or 4 channels with individual configuration and control
• Output signal: ±10 V or 4 ... 20 mA with up to 20 kHz bandwidth
• Web user-interface for device configuration
• Digital data streaming up to 1 kSps
• Virtual channels for real-time calculations using one or more sensor channels
• Features: peak and integral, RMS values, low-pass filter and switchable high-pass filter

Technical specifications

• Model: 5073B
• Measurement principle: converts piezoelectric charge output to low-impedance voltage signal
• Measurement range: adjustable from ±20 pC up to ±1 000 000 pC
• Channels: configurable 1 to 4 channels; individual configuration and control per channel
• Analog outputs: ±10 V or 4 ... 20 mA (selectable)
• Analog bandwidth: up to 20 kHz
• Digital streaming: up to 1 kSps
• Real-time processing: virtual channels enabling calculations from one or more sensor channels
• On-board functions: peak, integral, RMS, low-pass filter, switchable high-pass filter, min/max evaluations
• Interface: Ethernet with web user-interface for configuration and visualization
• IIoT option: licence upgrade enables OPC-UA and MQTT protocols for data streaming and parametrization
• Application scope: supports slow/quasi-static signals and dynamic processes; suitable for harsh/industrial environments