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. 536-3277
    Mfr. Part No.EL-USB-4
    BrandLascar
    £48.95
    Each
    Units
    Current - - USB - - Battery - - - -35°C +80°C 20mA dc -
    RS Stock No. 490-1070
    Mfr. Part No.EL-USB-3
    BrandLascar
    £48.95
    Each
    Units
    Voltage - - USB 30V dc - Battery - - - -35°C +80°C - -
    RS Stock No. 712-5465
    Mfr. Part No.0572 1560
    BrandTesto
    £42.01
    Each
    Units
    Temperature NTC 1 USB - +70 °C Battery ±0.5 °C - IP65 -30°C +70°C - LCD
    RS Stock No. 666-8163
    Mfr. Part No.PP549
    £185.00
    Each
    Units
    Voltage - 16 USB 2.0 2.5V - Mains - - - 0°C +70°C - -
    RS Stock No. 778-2699
    Mfr. Part No.PEL 103
    £1,204.65
    Each
    Units
    Current, Energy, Frequency, Harmonics, Power, Voltage Current Sensor 6 Bluetooth, Ethernet, USB 1000V ac/dc - Mains - RSCAL IP54 - - 5 A ac, 10 kA ac, 100 A ac/dc, 120 A ac, 240 A ac, 1000 A ac, 1200 A ac, 1400 A dc LCD
    RS Stock No. 778-1034
    Mfr. Part No.P01157153
    £1,112.65
    Each
    Units
    Current, Energy, Frequency, Harmonics, Power, Voltage Current Sensor 3, 4 Bluetooth, Ethernet, USB 1000V ac/dc - Mains - - IP54 0°C +50°C 5000 A dc, 10000 A ac LCD
    RS Stock No. 734-9731
    Mfr. Part No.EL-USB-2-LCD+
    BrandLascar
    £78.95
    Each
    Units
    Dew Point, Humidity, Temperature Dew Point, Humidity, Temperature - USB - +80 °C Battery ± 0.45 °C - IP67 -35°C +80°C - LCD
    RS Stock No. 756-7327
    Mfr. Part No.EL-USB-ACT
    BrandLascar
    £104.95
    Each
    Units
    Current, Power, Voltage Current Sensor - USB 707 mV ac, 1000 mV dc - Battery - - - -30°C +50°C - LCD
    RS Stock No. 717-4038
    Mfr. Part No.PT-104
    £459.00
    Each
    Units
    Resistance, Temperature, Voltage PT1000 4 Ethernet, USB 2.5 V, 115 mV +800 °C Mains ±0.01 °C - - 0°C +70°C - -
    RS Stock No. 666-8154
    Mfr. Part No.PP548
    £129.00
    Each
    Units
    Voltage - 12 USB 2.0 2.5V - Mains - - - 0°C +70°C - -
    RS Stock No. 712-5471
    Mfr. Part No.0572 0566
    BrandTesto
    £119.20
    Each
    Units
    Humidity, Temperature Capacitive, NTC 2 USB - +70 °C Battery ±0.5 °C - IP20 -20°C +70°C - LCD
    RS Stock No. 739-8607
    Mfr. Part No.PP803
    £399.00
    Each
    Units
    Current, Voltage - 3 Ethernet, USB 1V ac - Mains - - - 0°C +50°C 200A -
    RS Stock No. 656-0924
    Mfr. Part No.TK-4023-PK-RS
    BrandGemini
    £79.19
    Each
    Units
    Temperature NTC 1 Serial, USB - +125 °C Battery ±0.4 °C - IP30 -40°C +85°C - -
    RS Stock No. 126-717
    Mfr. Part No.EL-USB-TC
    BrandLascar
    £54.95
    Each
    Units
    Temperature J, K, T - USB - +1190 (J) °C, +1350 (K) °C, +390 (T) °C Battery ±1 °C - - -10°C +40°C - -
    RS Stock No. 749-1914
    Mfr. Part No.PP706
    £95.00
    Each
    Units
    Digital I/O, Light, pH, Pulse, Resistance, Sound - 14 USB 2.0 5V +70 °C Mains ± 2 °C - - - - - -
    RS Stock No. 536-8834
    Mfr. Part No.ADC-24 & TERM
    £479.00
    Each
    Units
    Voltage - 4, 8 USB 1.1, USB 2.0 ±2500mV - USB - - - 0°C +45°C - -
    RS Stock No. 509-6983
    Mfr. Part No.TGP-4500
    BrandGemini
    £168.75
    Each
    Units
    Humidity, Temperature Capacitive, NTC 2 Serial, USB - +85 °C Battery ±0.6 °C - IP68 -40°C +85°C - -
    RS Stock No. 126-723
    Mfr. Part No.EL-USB-RT
    BrandLascar
    £49.95
    Each
    Units
    Dew Point, Humidity, Temperature - - USB - +60 °C Mains ±1.5 °C - - -10°C +60°C - -
    RS Stock No. 666-8160
    Mfr. Part No.EL-USB-TC-LCD
    BrandLascar
    £74.95
    Each
    Units
    Temperature J, K, T - USB - +1190 (J) °C, +1350 (K) °C, +390 (T) °C Battery ±1 °C - - -200°C +1350°C - LCD
    RS Stock No. 666-8166
    Mfr. Part No.EL-USB-2+
    BrandLascar
    £63.95
    Each
    Units
    Dew Point, Humidity, Temperature - - USB - +80 °C Battery ± 0.45 °C - IP67 -35°C +80°C - -
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