The DrDAQ is a low cost data acquisition from Pico Technology. It is supplied ready to use with all cables, software and example science experiments. Please visit the Pico DrDAQ website for detailed information, a huge data base of science experiments and cool ideas for the DrDAQ unit. - Very low cost
- Built in sensors for light, sound (level and waveforms) and temperature
- Measure pH - just plug in any standard pH electrode
- Sockets for external sensors
- Use DrDAQ to capture fast signals (eg sound waveforms)
- Outputs for control experiments
- Simply plug in to your PC and measure - supplied with both PicoScope (oscilloscope) and PicoLog (data logging) software
DrDAQ represents a breakthrough in data logging. Simply plug DrDAQ into any Windows PC, run the supplied software and you are ready to collect and display data. DrDAQ draws its power from the parallel port, so no batteries or power supply are required. The DrDAQ can be used for a variety of purposes. DrDAQ has built in sensors for light, sound (both sound level and sound waveforms) and temperature. It can also measure voltage and resistance. In addition it has a socket for standard pH electrodes and connectors for optional external sensors (temperature, humidity, pressure and more). DrDAQ General Specifications | Input Channels | 7 Internal, 2 External | | Sampling Rate | 10 to 15,000 samples per second (PC Dependent) | Overload Protection | ±30V | Digital Outputs | 1 TTL (with 1-3kOhm Output Impedance), 1 LED | Dimensions | 55 x 70 x 20mm | Output Connector | 25 Way Male D-type to PC parallel port | Supplied software | PicoScope, PicoLog and additional software drivers |
DrDAQ Internal Sensor Specifications | Channel | Range | Resolution | Accuracy | Sound waveform | ±100 | 0.2 | Not calibrated | Sound level | 55 to 100dBA | 1dBA | 5dBA | Voltage | 0 to 5V | 5mV | 3% of FSD | Resistance | 0 to 1MOhm | 1kOhm (at 10KOhm) | 2% (at 100KOhm) | Temperature | 0 to 70°C | 0.1°C (at 25°C) | 2°C (at 25°C) | Light | 0 to 100 | 0.1 | Not Calibrated |
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