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.

Depending on the particular data logger, measurements can include air temperature, relative 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.
Why would you use a data logger?

Data logging is the collection of data over a period of time, and is something often used in scientific experiments. Data logging systems typically monitor a process using sensors linked to a computer. Most data logging can be done automatically under computer control.

Sensors have an important role in the data logging process. All physical properties can be measured with sensors such as light, heat, sound, pressure, acidity and humidity.
The sensors send signals to an interface box, which is linked to a computer. The interface box converts analogue signals to digital signals that the computer can understand.
The computer controlling the process will take readings at regular intervals. The time interval for data logging is the time between readings. The logging period is the total length of time over which readings are taken.
The readings are stored in tables and can be displayed in graphs or passed to an application for analysis.
Sometimes it is necessary to record data 'out in the field'. This is called remote data logging. Readings are stored and brought back to a computer where they are downloaded and analysed. The equipment in these situations needs to be very robust. For example equipment used to monitor water levels would have to be waterproof and equipment working in a satellite would have to be able to withstand vibration during launch and recovery.

How do you use a Data Logger?
● Download and install software on mobile device or laptop
● Connect to data logger and launch parameters
● Place in location and record data for desired period of time
● Reconnect to data logger via mobile device or laptop
● Download data file and readout with analysis software

...
Read more Read less

Filters

Viewing 1 - 20 of 233 products
Results per page
Description Price Measurement Parameters Number of Input Channels Sensor Type Interface Type Calibrated Maximum Temperature Measurement Best Temperature Measurement Accuracy Maximum Voltage Measurement Temperature Measurement Resolution Power Source Maximum Humidity Measurement IP Rating Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 123-2302
BrandRS PRO
kr 2 819,05
Each
Units
Temperature 4 B, C, E, J, K, L, N, R, S, T, U USB UKAS +1112 (U) °F, +1300 (N) °C, +1370 (K) °C, +1400 (E) °F, +1600 (R/S) °C, +1652 (L) °F, +1760 (B) °C, +1760 (C) °C, +1832 (J) °F, +2372 (N) °F, +2498 (K) °F, +2912 (R/S) °F, +3200 (B) °F, +3200 (C) °F, +400 (T) °C, +600 (U) °C, +752 (T) °F, +760 (E) °C, +900 (L) °C, +999.9 (J) °C ±0.05 (B) %, ±0.05 (E) %, ±0.05 (J) %, ±0.05 (K) %, ±0.05 (R/S) %, ±0.1 (C) %, ±0.1 (L) %, ±0.1 (N) %, ±0.1 (T) %, ±0.1 (U) % - 0.1 °F, 0.1 °C Battery - - 0°C +50°C
RS Stock No. 123-2235
BrandRS PRO
kr 2 044,05
Each
Units
Temperature 4 B, C, E, J, K, L, N, R, S, T, U USB - +1112 (U) °F, +1300 (N) °C, +1370 (K) °C, +1400 (E) °F, +1600 (R/S) °C, +1652 (L) °F, +1760 (B) °C, +1760 (C) °C, +1832 (J) °F, +2372 (N) °F, +2498 (K) °F, +2912 (R/S) °F, +3200 (B) °F, +3200 (C) °F, +400 (T) °C, +600 (U) °C, +752 (T) °F, +760 (E) °C, +900 (L) °C, +999.9 (J) °C ±0.05 (B) %, ±0.05 (E) %, ±0.05 (J) %, ±0.05 (K) %, ±0.05 (R/S) %, ±0.1 (C) %, ±0.1 (L) %, ±0.1 (N) %, ±0.1 (T) %, ±0.1 (U) % - 0.1 °F, 0.1 °C Battery - - 0°C +50°C
RS Stock No. 123-2301
BrandRS PRO
kr 2 609,05
Each
Units
Temperature 4 B, C, E, J, K, L, N, R, S, T, U USB RSCAL +1112 (U) °F, +1300 (N) °C, +1370 (K) °C, +1400 (E) °F, +1600 (R/S) °C, +1652 (L) °F, +1760 (B) °C, +1760 (C) °C, +1832 (J) °F, +2372 (N) °F, +2498 (K) °F, +2912 (R/S) °F, +3200 (B) °F, +3200 (C) °F, +400 (T) °C, +600 (U) °C, +752 (T) °F, +760 (E) °C, +900 (L) °C, +999.9 (J) °C ±0.05 (B) %, ±0.05 (E) %, ±0.05 (J) %, ±0.05 (K) %, ±0.05 (R/S) %, ±0.1 (C) %, ±0.1 (L) %, ±0.1 (N) %, ±0.1 (T) %, ±0.1 (U) % - 0.1 °F, 0.1 °C Battery - - 0°C +50°C
RS Stock No. 910-6817
BrandRS PRO
kr 8 990,35
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 910-6826
BrandRS PRO
kr 8 048,68
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 123-2284
BrandRS PRO
kr 3 490,50
Each
Units
Humidity, Temperature 2 Probe RS232, USB RSCAL +140 °F, +60 °C ±0.5 °C, ±0.9 °F - 0.1 °F, 0.1 °C Battery 95%RH - 0°C +60°C
RS Stock No. 179-9535
BrandRS PRO
kr 336,29
Each
Units
Temperature - Temperature USB - +176 °F, +80 °C ±1 °C - - Battery - IP67 -35°C +80°C
RS Stock No. 172-0564
BrandRS PRO
kr 1 607,16
Each
Units
Temperature 1 External Thermistor Wi-Fi - +125 °C ±0.2 °C - - Battery - IP67 -40°C +125°C
RS Stock No. 146-9091
BrandRS PRO
kr 547,95
Each
Units
Humidity, Temperature 1 - - - +158 °F, +70 °C ±1 °C - - Battery 100%RH - - -
RS Stock No. 179-9536
BrandRS PRO
kr 410,37
Each
Units
Humidity, Temperature - Humidity, Temperature USB - +176 °F, +80 °C ±1 °C - 0.5°C Battery 100%RH IP67 -35°C +80°C
RS Stock No. 172-0572
BrandRS PRO
kr 2 158,01
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 179-9542
BrandRS PRO
kr 1 509,37
Each
Units
Humidity, Temperature - Humidity, Temperature USB RSCAL +176 °F, +80 °C ±1 °C - 0.5°C Battery 100%RH IP67 -35°C +80°C
RS Stock No. 172-0571
BrandRS PRO
kr 1 509,96
Each
Units
Temperature 2 Thermistor Wi-Fi - +125 °C ±0.8 °C - - Battery - IP67 -40°C +125°C
RS Stock No. 123-2231
BrandRS PRO
kr 1 968,28
Each
Units
Humidity, Temperature 1 Capacitive, Semiconductor RS232 - +140 °F, +60 °C ±0.8 °C, ±1.5 °F - 0.1 °C, 0.1 °F Battery 95%RH - 0°C +60°C
RS Stock No. 172-0560
BrandRS PRO
kr 1 165,89
Each
Units
Temperature 1 Temperature Wi-Fi - +60 °C ±0.15 °C - - Battery - IP67 -20°C +60°C
RS Stock No. 179-9539
BrandRS PRO
kr 901,29
Each
Units
Temperature - Temperature USB RSCAL +176 °F, +80 °C ±1 °C - - Battery - IP67 -35°C +80°C
RS Stock No. 146-9099
BrandRS PRO
kr 2 616,33
Each
Units
Humidity, Temperature 1 - Bluetooth - +80 °C ±1 °C, ±1.8 °F - - Battery 100%RH - - -
RS Stock No. 200-5030
BrandRS PRO
kr 3 147,00
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 179-9540
BrandRS PRO
kr 1 111,29
Each
Units
Temperature - Temperature USB UKAS +176 °F, +80 °C ±1 °C - - Battery - IP67 -35°C +80°C
RS Stock No. 172-0566
BrandRS PRO
kr 1 295,50
Each
Units
Humidity, Temperature 1 Humidity, Temperature Wi-Fi - +80 °C ±0.3 °C - - Battery 100%RH IP67 -30°C +80°C
Related Products
USB-LINK-IR. Converts USB data into Infra. Red format. ...
Description:
USB-LINK-IR. Converts USB data into Infra. Red format. Support for Windows 98SE/2000/XP, Mac OS-X, Linux 2.40 and above. Virtual COM port device driver. Fully compatible with IrDA 1.4 and USB 1.1/2.0 specifications. Transmit distance up to 1.0 metre. IrDA data ...
PC Access Set for use with HL-NT2-DP stand-alone ...
Description:
PC Access Set for use with HL-NT2-DP stand-alone logger.USB & RS485 interfaces.Program the logger easily with the required logging interval, dew point or other parameter, start time, duration and alarms.Graphical interface for monitored or recorded values.Statistical information from recorded data.Additionally, ...
Meets requirements as per HACCPAlarm/warning and operating indicators ...
Description:
Meets requirements as per HACCPAlarm/warning and operating indicators by means of 3 LEDs. Programmable start and stop times. Test acknowledgement with time stamp in software. Easy export of measured data to EXCELReading of data via USB docking station.
A range of units with industry standard inputs ...
Description:
A range of units with industry standard inputs that can be re-programmed using the Explorer software to display recorded data in the engineering units of preference. Single channel recorders. Voltage / Current / Count versions available16000 reading capacity. User programmable ...