RA2800A Data Acquisition System

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The RA2800A, formerly known as the SOLTEC TA220-2800, from A&D is a 32-channel capable version of the RA2300A data acquisition system. 16 physical slots capable of monitoring up 32 channels enable use of any of 12 A&D plug-in amplifiers to interface to a range transducers and event triggers.

Learn more on our Test & Measurement website.

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Type

RA2800A

Display

12.1" TFT color LCD (1024×768) with touch panel

Channel

32 channels(16 slots) + 16 channel digital inputs (built-in on mainframe)

Memory Capacity

1MW/ch (32MW when using 1 channel)

Memory Division

1, 2, 4, 8, 16, 32, 64, 128 divisions

Printer Printing Method

Thermal head printer on thermal paper

Printer Width of Paper

219.5mm

Printer Chart Speed

50mm/s to 1mm/min

Effective Printing Range

1 division (200mm/FS) to 16 divisions (10mm/FS) or arbitrary divisions and range settings

Storage Device

Built-in HDD 40GB (including system domain 5GB), External: USB memory, MO through USB standard I/F

Interface

LAN (100BASE-T) – control with communication command: Standard, RS-232C – control by communication command or UPS shut-down: Option, USB – external storage device connection: Standard

Measuring Mode

HD Recorder – Records input signal on built-in HDD directly, Measuring mode Memory Recorder – Records high speed events initiated by set trigger, Multi Recorder – Combined recording modes of Memory, HDD and/or Pen Recording, Pen Recorder – Records real time signal directly on chart paper, X-Y Recorder – Displays and records X-Y gragh by arbitrary 1ch f or X and up to 3ch f or Y axis

Dimensions

Approx. 400 (W) x 270 (H) x 380 (D) mm excluding projections

Features

  • Multi-channel Measurement

Direct sensor inputs up to 32 channels (16 slots). 16 digital inputs for measuring various timing signals.

  • Unique and easy ‘Pen-Recorder’ Mode

Easy operation like a pen recorder by the touch panel and virtual amp controls. High-speed and high-quality printout at max 50mm/sec.

  • Large 12.1′ Display

12.1′ TFT color LCD display for better visibility of measured data.

  • Long-term continuous recording on HDD Built-in 40GB HDD provides 60 days recording

At 10ms sampling on 32 channels

  • User selectable measurement modes

With Omniace III RA2800A, users can easily select from five (5) measurement modes: Pen Recorder mode for real time strip chart recording, HD Recorder mode for long term recording of data to an HDD, X-Y Recorder mode for displaying/recording X-Y correlation of two signals, Multi Recorder mode captures transients while recording steady-state signals, and a Memory Recorder mode for recording fast events.

Measuring Modes

  • Simple Operation

A ‘virtual’ Amplifier Control Panel with ‘Auto Function’ automatic adjustment mode combined with our proven reliable touch panel guarantee accurate data recording and simple operation.

  • Upright Type (easy setup on a bench top or rack)

Parts configuration for measurement on a bench top or rackcontrol, display and printer units on the front; amplifiers and interfaces on the back.

  • High-speed & High-quality Printing

Real time selectable chart speeds from 50mm/sec to 1mm/min (resolution: 20 dots/mm).

  • 32 channels analog and 16 channels digital recording

Input up to 32 channels of analog data via isolated, dual channel, plug-in amplifier modules for a wide variety of signals and sensors.Its 16 digital input channels measure diverse signal timing and contact status.

  • Outstanding Search Function

Max/Min, time and other search functions are available for finding required data points automatically after long term measurement.

  • Standard LAN and USB I/F

LAN (100BASE-T) for data communication and USB for connecting to external storage devices are equipped as standard interfaces.

Standard LAN

Available Plug-ins

Input Amplifiers

2-channel High Res DC Amp

AP11-101

Input: ±100mV to ±500V, A/D: 16-bit

2-channel FFT Amp

AP11-102

Anti-aliasing filter: 72dB/OCT, w/ power supply for sensor

2-channel High-speed DC Amp

AP11-103

Input: ±100mV to ±500V, A/D: 12-bit

2-channel AC Strain Amp *1

AP11-104A

Frequency characteristics: 2kHz, Bridge power: 5kHz

Event Amp

AP11-105

Input: 8 logic (voltage/contact)

2-channel TC/DC Amp

AP11-106A

Input: R, T, J, K, W (±100mV to ±50V), A/D: 15-bit

TC/DC Amp

AP11-107

Input: R, T, J, K (±100mV to ±50V), A/D: 14-bit

F/V Converter

AP11-108

Input: 1Hz to 10kHz

2-channel Vibration/RMS Amp

AP11-109

Input: ±100mV to ±500V, w/ power supply for sensor

2-channel DC Strain Amp

AP11-110

Input: 800µe to 20kµe(BV=5V), 2kµe to 50kµe(BV=2V)

2-channel Zero Suppression Amp

AP11-111

Input: ±100mV to ±500V, A/D: 16-bit

*1: Optional AC Bridge Power Unit (RA23-143) is required.

Options

Remote Unit

RA23-144

Use external signals to start/stop recording and paper feed

RS-232C Unit RA23-142 Control by communication commands or UPS shut-down
AC Bridge Power Unit RA23-143 Bridge power unit for 2-channel AC Strain Amp (AP11-104A)