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USB DrDAQ Technical Specifications
DrDAQ Data Logger General Specifications
Number of input channels 14
Maximum sampling rate (block mode)* 1 MS/s
Maximum sampling rate
(continuous USB streaming)*
1 kS/s (PicoLog and PicoScope)
100 kS/s (Using API)
Memory depth (block mode)* 16 kS
Memory depth (USB streaming)* 1 MS**
Additional hardware (supplied) USB 2.0 cable, user manuals, software CD-ROM
PC interface USB 2.0 (USB 1.1 compatible)
Power requirements Powered from USB port
Input overload protection ±30 V
Compliance FCC (EMC), CE (EMC and LVD), RoHS compliant
Dimensions 77 x 70 x 23 mm (approx 3 x 2.7 x 0.9 in)
(includes BNC connectors)
Weight 60 g (approx 2.1 oz)
* Shared between active channels
**Unlimited using API functions
Oscilloscope / Spectrum Analyzer Channel
Bandwidth 100 kHz
Resolution 8 bits
Input characteristics BNC connector, 1 MΩ, DC coupled
Input ranges ±1.25 V, ±2.5 V, ±5 V, ±10 V
DC accuracy ±3 %
Timebases 10 µs/div to 200 s/div
Function Generator / Arbitrary Waveform Generator
Channels 1 (BNC)
Standard output signals Sine, square, triangle, DC voltage, ramp
Standard signal frequency DC to 20 kHz
Output voltage range ±1.5 V amplitude plus ±1.5 V offset
AWG update rate 2 MS/s
AWG buffer size 4096 samples
AWG resolution 10 bit
Built-in Sensors / Outputs
Channel Range Resolution Accuracy
Sound waveform ±100 ±0.2 Not calibrated
Sound level 55 to 100 dB 1 dB 5 dB
Temperature -10 to +70 °C (+14 to +158 °F) 0.1 °C @ 25 °C (0.18 °F @ 77 °F) 2 °C @ 25 °C (3.6 °F @ 77 °F)
Light 0 to 100 0.1 Not calibrated
RGB LED 16.7 million colours 8 bit x 3 Not applicable
USB DrDAQ