DrDAQ Education Logger

DrDAQ omdanner en standard PC til et lille videnskabeligt laboratorium. DrDAQ er en prisbillig datalogger, som er udviklet til bl.a. undervisningsbrug i gymnasiet og folkeskolen.
DrDAQ har som noget helt unikt indbygget føler for lys, lyd (både lydstyrke og kurveform) og temperatur. Desuden kan den måle spænding og modstand. Derudover er der tilslutningsmulighed for standard pH elektroder og ekstra eksterne følere (temperatur, relativ fugtighed, tryk mv.).

Med det medfølgende PicoLog-program, er det muligt at benytte DrDAQ som en avanceret datalogger, som kan opsamle måledata over lange tidsperioder. Desuden medfølger programmet PicoScope, som gør det muligt at benytte DrDAQ som oscilloskop, der kan anvendes til måling på signaler der ændre sig hurtigt.
DrDAQ leveres desuden med et omfattende bibliotek af videnskabelige eksperimenter. Mål f.eks. pH-værdien af mælk medens det bliver sur. Mål lydens hastighed eller find saltvands frysepunkt. Eksperimenterne foreligge i både en elev- og lærer-version. Lærer-versionen indeholder resultater, kurver og måleresultater samt svar på spørgsmålene.

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USB DrDAQ Datenlogger

Pico Technology
PP706

DrDAQ is a low-cost data logger that simply plugs into the USB port of any Windows PC.

DrDAQ has built in sensors for light, temperature and sound. It can also measure voltage and resistance. In addition it has a socket for standard pH electrodes and connectors that allow the use of optional external sensors for measuring temperature, humidity, pressure and more.

The basic DrDAQ data logger is supplied ready to use with all cables, software and example science experiments.

  • Use DrDAQ as a data logger
  • Use DrDAQ as an oscilloscope
  • Use DrDAQ as a signal generator
  • Built-in sensors for light, sound and temperature
  • Measure pH – just plug in any standard pH electrode
  • Sockets for external sensors
  • Digital outputs to control external devices
  • USB connected and powered
  • Use up to 20 USB DrDAQs on a single PC

USB DrDAQ Kit (temp+pH+RH+scope probe)

Pico Technology
PP707

This value pack represents outstanding value for money. Together with the  USB DrDAQ data logger and software, this pack also contains two  external temperature sensors, a pH electrode, an humidity sensor, and an oscilloscope probe.

USB DrDAQ pH Measuring Kit

Pico Technology
PP716

The USB DrDAQ pH Measuring Kit helps you to make accurate and continuous pH measurements.

Together with the  USB DrDAQ data logger and software, this pack also contains a external temperature sensor and a pH electrode.

  • Measures the full pH scale
  • Automatic Temperature Compensation
  • No power supply required
  • Suitable for use both in the lab and in the field

The pH Measuring Kit comprises all the hardware and software required for you to accurately monitor, record and analyse the acidity or alkalinity of a solution using a PC.

DrDAQ Temperatur Sensors

Pico Technology
DD100

A high accuracy general purpose temperature sensor with a 2 metre lead. Suitable for air, surface or liquid measurements.

DrDAQ pH electrode

Pico Technology
DD011

pH is measured using a standard electrode with a BNC connector. MicroTec supplies a robust epoxy bodied pH electrode ideal for educational use. It covers the full 0 to 14pH range. The electrode comes complete with a small bottle of storage solution to help prevent it drying out.

DrDAQ Oxygen Sensor

Pico Technology
PP214

Oxygen in air is measured using a galvanic cell sensor that connects to the external sensor sockets using the supplied three metre lead. Simply plug in the sensor and you are ready to measure.

Unlike previously available oxygen sensors, the DD103 Oxygen sensor can measure the full 0 to 100% range. This makes it ideal for many chemistry, biology and physics experiments.

DrDAQ humidity sensor

Pico Technology
PP163

This sensor is designed for the cost-effective measurement of relative humidity. When plugged into one of the external sensor sockets on DrDAQ (using the supplied 3m cable) readings can be displayed in %RH. The sensor has a response time of 60 seconds and can operate over a 0 to 60 °C temperature range.

DrDAQ Reed Switch

Pico Technology
PP066

The reed switch sensor can be used to detect the presence of a magnetic field such as from a bar magnet or an electromagnet. Alternatively, a simple external switch can be wired to the internal screw terminals. It has a fast response time of 2ms so can be used as an alternative to a light gate for timing applications. Other uses include monitoring the amount of time a door is left open or a machine running.

DrDAQ Sensor cable extension

Pico Technology
EL032

3 metre sensor extension cables are available to enable sensors to be used further from the DrDAQ data logger.