Bently Nevada 108000-02 Data Acquisition Instrument

Instrument Overview

The Bently Nevada 108000-02 data acquisition instrument captures high-resolution vibration and process data from rotating machinery. This portable unit belongs to the Trendmaster® Pro series product family. It interfaces with accelerometers, proximity probes, and temperature sensors. Maintenance engineers use this instrument for predictive maintenance and condition monitoring programs.

Input Channel Configuration

The Bently Nevada 108000-02 features 8 analog input channels for comprehensive measurement. Each channel accepts ICP accelerometer, voltage, or current sensor signals. The instrument provides individual signal conditioning for each input type. Users can mix sensor types across channels for flexible monitoring. This versatility suits various machine train configurations.

Measurement Capabilities and Ranges

The instrument measures vibration displacement from 0 to 1000 micrometers peak-to-peak. It covers velocity from 0 to 200 millimeters per second RMS. The acceleration range extends from 0 to 100 g peak for impact analysis. Each channel includes programmable scaling for direct engineering units. This capability supports detailed machine condition assessment.

Data Acquisition and Sampling Rates

The Bently Nevada 108000-02 samples each channel at rates up to 100 kHz. It provides selectable sample rates for synchronous and asynchronous measurements. The instrument captures time waveform, spectrum, and overall trend data. Built-in anti-aliasing filters ensure accurate frequency analysis. These features enable comprehensive signal analysis.

Connectivity and Communication Ports

The instrument features USB 2.0 and Ethernet ports for data transfer and configuration. It supports Modbus RTU and TCP protocols for system integration. The unit includes a serial RS-232 port for legacy system connectivity. Wireless communication options enable remote monitoring applications. These interfaces simplify integration with plant networks.

Physical Dimensions and Power

The Bently Nevada 108000-02 measures 280 millimeters in width, 200 millimeters in height, and 120 millimeters in depth. The unit weighs 3.2 kilograms for portable field use. It operates on 90 to 260 V AC universal power supply. The instrument includes a rechargeable battery for field operation without mains power. This dual-power design supports both mobile and fixed installation.

Storage and Data Management

The instrument includes 2 GB internal flash memory for data storage. It stores up to 100,000 measurement records for long-term trending. The unit supports external USB storage expansion for additional capacity. Data export via CSV and proprietary formats enables analysis. This storage capacity suits extensive route measurement schedules.

Display and User Interface

The Bently Nevada 108000-02 features a 5.7-inch color touchscreen for operator interaction. It displays real-time measurement data and spectral analysis results. The user interface includes intuitive navigation and measurement setup menus. The instrument supports multiple language display options. This interface simplifies field configuration.

Software and Analysis Capabilities

The instrument includes Trendmaster® System 1 software for analysis. It supports FFT, time waveform, and orbit analysis for diagnostics. The software generates automatic alarm and alert notifications. It provides condition monitoring reports for maintenance planning. This software integration enhances predictive maintenance programs.

Environmental Specifications

The instrument operates from 0°C to +50°C ambient temperature. It withstands 10% to 90% non-condensing humidity conditions. The unit meets IP52 protection standards for dust and water resistance. The robust housing handles industrial field environments. The instrument meets CE and RoHS compliance requirements.

Technical Specifications Table