Data Loggers

A data logger is a compact, battery-powered device equipped with an internal microprocessor, data storage, and one or more sensors. They can be deployed in a variety of environments to record measurements at set intervals. The devices automatically monitor and record environmental parameters over time, allowing conditions to be measured, documented, analysed and validated. The data logger contains a sensor to receive the information and a computer chip to store it. Then the information stored in the data logger is transferred to a computer for analysis.

What data and measurements can a data logger collect?

Depending on the particular data logger, measurements and parameters can include air temperature, humidity, AC/DC current and voltage, differential pressure, time-of-use (lights, motors, etc.), light intensity, water temperature, water level, dissolved oxygen, soil moisture, rainfall, wind speed and direction, leaf wetness, pulse signals, room occupancy, plug load, and many more.

What are the key features of a data logger?

  • The devices are usually compact and portable for use in the field and in the laboratory
  • Data can be measured automatically using computer control, meaning there is no need for a physical presence, saving on valuable resource
  • Some data loggers have a handy USB plugin interface or a wireless Bluetooth feature that enables the transfer of data to be even easier and more convenient
  • The data loggers can be accessed remotely, and readings can be stored to bring back to the laboratory or office after the data has been collected in the field
  • Some data loggers have an IP rating to withstand environmental elements while collecting data
  • Data can be collected 365 days a year, 24 hours a day
  • How do you use a data logger?

  • Download and install software on a mobile device or laptop
  • Connect to the data logger and launch parameters
  • Place in location and record data for the desired time period
  • Reconnect to the data logger via mobile device or laptop
  • Download data file and readout with analysis software

  • ...
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    Description Price Measurement Parameters Sensor Type Number of Input Channels Interface Type Maximum Voltage Measurement Maximum Temperature Measurement Power Source Best Temperature Measurement Accuracy Calibrated IP Rating Minimum Operating Temperature Maximum Operating Temperature Maximum Current Measurement Display Type
    RS Stock No. 172-0558
    BrandRS PRO
    £52.20
    Each
    Units
    Temperature Temperature 1 Wi-Fi - +60 °C Battery ±0.5 °C - IP67 -20°C +60°C - -
    RS Stock No. 172-0562
    BrandRS PRO
    £71.97
    Each
    Units
    Temperature External Thermistor 1 Wi-Fi - +125 °C Battery ±0.8 °C - IP67 -40°C +125°C - -
    RS Stock No. 179-9539
    BrandRS PRO
    £81.99
    Each
    Units
    Temperature Temperature - USB - +176 °F, +80 °C Battery ±1 °C RSCAL IP67 -35°C +80°C - -
    RS Stock No. 172-0566
    BrandRS PRO
    £89.96
    Each
    Units
    Humidity, Temperature Humidity, Temperature 1 Wi-Fi - +80 °C Battery ±0.3 °C - IP67 -30°C +80°C - -
    RS Stock No. 172-0571
    BrandRS PRO
    £116.50
    Each
    Units
    Temperature Thermistor 2 Wi-Fi - +125 °C Battery ±0.8 °C - IP67 -40°C +125°C - -
    RS Stock No. 179-9537
    BrandRS PRO
    £29.95
    Each
    Units
    Voltage - - USB 30V dc - Battery - - - -35°C +80°C - -
    RS Stock No. 146-9091
    BrandRS PRO
    £42.00
    Each
    Units
    Humidity, Temperature - 1 - - +158 °F, +70 °C Battery ±1 °C - - - - - Digital, LCD
    RS Stock No. 146-9089
    BrandRS PRO
    £50.00
    Each
    Units
    Humidity, Temperature - 1 Windows 98/2000/XP/Vista/7 - +158 °F, +70 °C Battery ±0.5 °C - - - - - Digital, LCD
    RS Stock No. 490-1064
    Mfr. Part No.EL-USB-2
    BrandLascar
    £49.99
    Each
    Units
    Dew Point, Humidity, Temperature - - USB - +80 °C Battery ± 0.55 °C - IP67 -35°C +80°C - -
    RS Stock No. 466-6115
    Mfr. Part No.EL-USB-1
    BrandLascar
    £35.95
    Each
    Units
    Temperature Temperature - USB - +80 °C Battery ± 0.5 °C - IP67 -35°C +80°C - -
    RS Stock No. 810-4832
    Mfr. Part No.USB TC-08
    £364.00
    Each
    Units
    Temperature B, E, J, K, N, R, S, T 8 USB - +1200 (J) °C, +1300 (N) °C, +1370 (K) °C, +1760 (S) °C, +1820 (B) °C, +400 (T) °C, +910 (E) °C Mains ±0.2 % UKAS - - - - -
    RS Stock No. 810-4841
    Mfr. Part No.USB TC-08
    £344.00
    Each
    Units
    Temperature B, E, J, K, N, R, S, T 8 USB - +1200 (J) °C, +1300 (N) °C, +1370 (K) °C, +1760 (S) °C, +1820 (B) °C, +400 (T) °C, +910 (E) °C Mains ±0.2 % SYSCAL - - - - -
    RS Stock No. 810-4838
    Mfr. Part No.USB TC-08
    £344.00
    Each
    Units
    Temperature B, E, J, K, N, R, S, T 8 USB - +1200 (J) °C, +1300 (N) °C, +1370 (K) °C, +1760 (S) °C, +1820 (B) °C, +400 (T) °C, +910 (E) °C Mains ±0.2 % RSCAL - - - - -
    RS Stock No. 492-5105
    Mfr. Part No.TC-08
    £289.00
    Each
    Units
    Temperature B, E, J, K, N, R, S, T 8 USB - +1200 (J) °C, +1300 (N) °C, +1370 (K) °C, +1760 (S) °C, +1820 (B) °C, +400 (T) °C, +910 (E) °C Mains ±0.2 % - - - - - -
    RS Stock No. 536-3283
    Mfr. Part No.EL-USB-LITE
    BrandLascar
    £19.99
    Each
    Units
    Temperature - - USB - +50 °C Battery ±2.5 °C - - -10°C +50°C - -
    RS Stock No. 111-6765
    Mfr. Part No.P01157160
    £2,021.31
    Each
    Units
    Current, Energy, Frequency, Harmonics, Power, Voltage Current Sensor 4, 5 Bluetooth, Ethernet, USB, Wi-Fi 1000 V dc, 1000 V ac @ 50/60 Hz, 600 V ac @ 400 Hz - From Unit Under Test, Mains - - IP67 -20°C +50°C 5000 A dc, 10000 A ac Digital
    RS Stock No. 509-6911
    Mfr. Part No.TGU-4500
    BrandGemini
    £110.78
    Each
    Units
    Humidity, Temperature Capacitive, NTC 2 Serial, USB - +85 °C Battery ±0.6 °C - IP53 -40°C +85°C - -
    RS Stock No. 756-7336
    Mfr. Part No.WIFI-TH
    BrandCorintech
    £99.99
    Each
    Units
    Temperature Internal Temperature/Humidity 2 USB / WiFi - +60 °C Battery ± 0.3 - IP55 -20°C +60°C - LCD
    RS Stock No. 500-711
    Mfr. Part No.EL-USB-2-LCD
    BrandLascar
    £64.95
    Each
    Units
    Dew Point, Humidity, Temperature Dew Point, Humidity, Temperature - USB - +80 °C Battery ± 0.55 °C - IP67 -35°C +80°C - LCD
    RS Stock No. 712-5462
    Mfr. Part No.0572 6560
    BrandTesto
    £69.90
    Each
    Units
    Humidity, Temperature Capacitive, NTC 2 USB - +70 °C Battery ±0.5 °C - IP20 -20°C +70°C - LCD
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