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

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Description Prix Measurement Parameters Data Logger Type 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
N° de stock RS 123-2302
MarqueRS PRO
297,02 €
Each
Unité
Temperature Temperature Data Logger 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
N° de stock RS 123-2301
MarqueRS PRO
279,54 €
Each
Unité
Temperature Temperature Data Logger 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
N° de stock RS 123-2235
MarqueRS PRO
205,02 €
Each
Unité
Temperature Temperature Data Logger 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
N° de stock RS 123-2381
MarqueRS PRO
156,48 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger 1 Capacitive, Semiconductor RS232 RSCAL +140 °F, +60 °C ±0.8 °C, ±1.5 °F - 0.1 °C, 0.1°F Battery 95%RH - 0°C
N° de stock RS 200-5030
MarqueRS PRO
383,15 €
Each
Unité
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N° de stock RS 123-2231
MarqueRS PRO
197,42 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger 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
N° de stock RS 179-9540
MarqueRS PRO
125,73 €
Each
Unité
Temperature Temperature Data Logger - Temperature USB UKAS +176 °F, +80 °C ±1 °C - - Battery - IP67 -35°C
N° de stock RS 179-9535
MarqueRS PRO
33,73 €
Each
Unité
Temperature Temperature Data Logger - Temperature USB - +176 °F, +80 °C ±1 °C - - Battery - IP67 -35°C
N° de stock RS 172-0572
MarqueRS PRO
216,45 €
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- Temperature Data Logger - - - - - - - - - - - -
N° de stock RS 910-6826
MarqueRS PRO
807,29 €
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- Thermocouple Data Logger - - - - - - - - - - - -
N° de stock RS 200-5043
MarqueRS PRO
426,15 €
Each
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N° de stock RS 172-0560
MarqueRS PRO
116,94 €
Each
Unité
Temperature Temperature Data Logger 1 Temperature Wi-Fi - +60 °C ±0.15 °C - - Battery - IP67 -20°C
N° de stock RS 179-9536
MarqueRS PRO
41,16 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger - Humidity, Temperature USB - +176 °F, +80 °C ±1 °C - 0.5°C Battery 100%RH IP67 -35°C
N° de stock RS 146-9091
MarqueRS PRO
54,96 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger 1 - - - +158 °F, +70 °C ±1 °C - - Battery 100%RH - -
N° de stock RS 123-2284
MarqueRS PRO
357,59 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger 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
N° de stock RS 179-9542
MarqueRS PRO
158,88 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger - Humidity, Temperature USB RSCAL +176 °F, +80 °C ±1 °C - 0.5°C Battery 100%RH IP67 -35°C
N° de stock RS 123-2234
MarqueRS PRO
239,87 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger 2 Probe RS232, USB - +140 °F, +60 °C ±0.5 °C, ±0.9 °F - 0.1 °F, 0.1°C Battery 95%RH - 0°C
N° de stock RS 179-9537
MarqueRS PRO
37,42 €
Each
Unité
Voltage USB Data Logger - - USB - - - 30V dc - Battery - - -35°C
N° de stock RS 172-0562
MarqueRS PRO
129,94 €
Each
Unité
Temperature Temperature Data Logger 1 External Thermistor Wi-Fi - +125 °C ±0.8 °C - - Battery - IP67 -40°C
N° de stock RS 179-9544
MarqueRS PRO
258,66 €
Each
Unité
Humidity, Temperature Temperature & Humidity Data Logger - Humidity, Temperature USB UKAS +176 °F, +80 °C ±1 °C - 0.5°C Battery 100%RH IP67 -35°C