UK Supplier of Data Acquisition & Thermal Imaging systems, software and services

ES8

Category: Handheld Loggers
Manufacturer: TEAC

 

The es8 recorder uses a Compact Flash memory card for recording. A stand-alone operation with the LCD and the key allows you to set, monitor, and record.

By connecting to a PC with a built-in USB interface, you can perform the wave monitor and the recording control. While simultaneously sampling on all channels, using the 16 bits A/D converter individually equipped in each channel, approximately four hours of continuous recording can be done with an internal dry cell battery., An external battery will extend recording time.

The sampling frequency ranges are 5kHz to 1/60Hz. Combining with various types of sensor amplifiers, a wide range of measurement is possible such as; earthquake, natural phenomenon and structural vibration, mechanical vibration measurement of the strain measurement, and bio-signal measurement.

 

Channel Types
  • Voltage < 50V
  • ICP / IEPE
Connectivity
  • USB
  • Standalone
  • Low cost data recorder for vibration measurement and an 8 channel AD converter with a USB interface for laboratory use.
  • Supported CF Card recording data formats are CSV, and TAFFmat (TEAC standard format consisting with a text header file and a binary data file).
  • In addition to the manual operations such as Start or Stop, a various automatic measurement modes are also included such as; Level Trigger (Edge detection), Window Trigger, Pre/Post Trigger, and interval recording.
  • With a built-in comparator output, the recorder can be used to monitor usage by generating an external alarm.
  • Operates within the wide range of operating temperatures, -10°C to 50°C.

 

Number of Channels

8 channels. Individually ON/OFF selectable.

A/D Converter

16bits successive approximation. All channels sampled simultanously (Input filter not included)

Input Range / Type±2, 5 and 10V / Unlablance, Impedance: 1M
Sampling Frequency5KHz to 1/60Hz
(5K, 2K, 1K, 500, 200, 100, 50, 20, 10, 5, 2, 1, 1/2, 1/5, 1/10, 1/30, 1/60Hz)
Record ModeManual, Interval, Level Trigger (Edge/Window), External Trigger, Pre/Post Trigger
Comparator OutputOne relay contact (N/O), relay rating 40V, 0.25A
Manual / Level / Window (Trigger condition set seperately from recording setup)
Operation delay from the condition met: less than 300µS
Display20 characters x 4 lines; Character type LCD with backlight
Operation KeyREC, STANDBY, STOP, MENU, ENTER, ESC, UP, DOWN, LEFT, RIGHT
Recording MediaCompact Flash (FAT16) Maximum 2GB
Data FormatText CSV format or binary TAFFmat format selectable
The maximum sampling frequency is 50Hz for CSV format
PC ConnectionUSB2.0 (Bus powered operation is not available)
Clock Calibration30 second adjustment
Operating Temperature
and Humidity
-10°C to 50°C (In use under low temperature LCD may dew)
10% to 85% (non-condensing)
Power SupplyInternal: 4 x AA NimH or Alkaline batteries
External: 8 - 15V DC
Dimensions

Approx. 150W x 100D x 40H mm

WeightApprox. 400g (not including batteries)
AccessoriesUSer Manual, AC Adapter, D-sub 25p connector, Navi Software, AA dry cell batteries
Safety StandardVCCI Class A
OptionInput cable (D-sub 25p to BNC x 8)
Terminal Block

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