Bestech Australia has introduced a compact flash storage type dynamic strain recorder DC-204R and DC-204Ra, featuring an ultra-small size to measure strain, DC voltage and thermocouples.
The DC-204Ra has waveform analogue output (±5V) available with external recorder, indicator or automotive ECU.
The DC-204 strain recorder has 10 kHz frequency response and 200 kHz sampling. The measured data is simultaneously stored in maximum 2GB CF card as measurement.
The important features of DC-204R/DC-204Ra are:
Number of channels: 4
Large data recording: 2GB capacity
Measuring range: Strain ±80000 ×10-6 strain, DC voltage 1V, 2V, 5V, 10V, 20V in 5 ranges
Automatic data protection at power interruption (UPS):
In case of accidental power degradation during measurement, the built-in UPS circuit stops measurement and gets measured data automatically and safely stored on the CF card.
Even if power supply is suddenly interrupted, the power switch is designed to turn off after recording the measured data on the CF card.
High speed sampling of 200 kHz:
The DC-204 series has a frequency response of DC to 10 kHz. The maximum sampling speed is 200 kHz with one channel.
Reading of the stored data from the CF card during measurement and monitoring the measuring waveform data in real time are possible at a lower sampling speed.
Bar graph monitor and circular graph monitor:
The DC-204 series bundled software controller DC-7204 can monitor dynamically variable amount in analogue form and in real time with bar graph and circular graph as well as numeric values and waveform.
Analogue output (DC-204Ra only)
Voltage output: ±5V (5kΩ load) or ±1mA
Voltage output accuracy: ±0.3%FS
Calibration output: ±1V
Smart dynamic strain recorder DC-204R/ DC-204Ra is manufactured by TML Japan and is available in Australia and New Zealand from Bestech Australia.