Data Loggers
Devices used to collect and record physical data such as temperature, humidity, speed, sound, and light levels to ensure sample quality and regulatory compliance during storage, transportation, and handling. May be wireless and with/without display.
Data loggers can be used to monitor and record various environmental conditions to help maintain sample quality and regulatory compliance during storage, transportation, and handling.
These electronic devices record data over time or in relation to location. Generally, they are small, battery powered, portable, and equipped with a microprocessor, data storage memory, sensors, and remote connectivity.
They may interface with a computer and have software that activates the device or allows the collected data to be viewed and analyzed. Others may have a local interface device (keypad or LCD) and act as stand-alone devices. Some data loggers are programmable, while others have static or limited capabilities. The main benefit of data loggers is their ability to collect data while left unattended for a specific period.
Data loggers may measure more than one parameter. If temperatures are being recorded, choose a temperature logger that records within the intended range. Data loggers may also have the capability to record minimum and maximum temperatures to help ensure the products or samples have not been exposed to temperatures outside a specific range.
Sensors may be built-in or external. External probes may be made to withstand harsh environments and may be connected via cable for remote measurements. A single data logger may also have more than one channel to measure internal and external temperatures simultaneously, for example.
Other features available for data loggers include maximum days’ measurements, programmable intervals, submersible probes, waterproofing, single use, traceability, and permanent or erasable data capabilities.
Lascar Electronics Inc High Accuracy Dual Channel Thermistor Data Logger with Graphic Screen and Audible Alarm
This USB data logger records over 250,000 temperature readings in one or more sessions for up to 4 months. It has user-programmable audible alarm thresholds with highly visible confidence/alarm LEDs. Inside the rugged case, buttons for start, stop and restart and a graphic LCD with on-screen menus provide real-time analysis of data as a summary or as a graph. EL-WIN-USB enables quick configuration and data download via the USB port. Supplied with two high accuracy thermistor probes and batteries, the EL-GFX-DTP+ is a popular part.
Lascar Electronics Inc Wireless High Accuracy Temperature Data Logger with Thermistor Probe
The EL-MOTE-TP+ is a Cloud-enabled, high accuracy, wireless data logger, designed to monitor temperature in a large range of indoor & outdoor applications. EasyLog Cloud harnesses the power of IoT to automate data logging & alert notifications - perfect for compact systems with just a few sensor requirements to corporate solutions with thousands of devices around the globe. -Alarm functions include a built in sounder & LED-Quick, wireless App based configuration-Stores data internally if device loses WiFi connection & automatically uploads it to the Cloud once reconnected-Suitable for indoor & outdoor applications-Industry leading 2 years battery life-Add first logger for free Manage multiple data loggers in locations around the world & view them using your Internet Browser or EasyLog Cloud App. The EasyLog Cloud offers unlimited & secure data storage, advanced alarm notifications to multiple users & powerful analysis & reporting from all your devices.
Lascar Electronics Inc Pack of 10 Chilled Goods Temp & RH Logger
Available in packs of 10, the ultra low cost single-use EL-CC-2-001 PK10 Chilled Goods data logger measures & stores both temperature & humidity information. The unit comes pre-configured with High 8°C & Low 2°C Alarms - simply press the button to start logging. During a logging session, pressing the button will light up the status LEDs to give a quick indication of whether the temperature has exceeded an alarm condition at any point. Once your session is completed, tear open the IP67-rated plastic wallet to reveal the USB connector & plug it in to your PC. Use the free EasyLog CC software for Windows to download & graph the data.Please Note Whilst in this version of the logger temperature alarms are fixed, & humidity alarms are not set, Lascar can also provide custom configurations of this logger where both temperature & humidity alarms are set to your specifications.
Rotronic Instrument Corp HYGROLOG HL-20D-SET1 Data Logger
The compact data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price. The HL-20 series is easy to use and deployable in a wide range of applications. Thanks to its integrated batteries, the HL-20 works completely independently and offers its users maximum flexibility.
Applications: Warehouses, factory halls, museums, office buildings, clean rooms, shipping, libraries, test facilities
Features:
- Range of application: -10…60 °C, 0…100 %rh
- 20’000 data point memory
- Freely selectable logging interval, 5 s…1 h
- Integrated clock enables timestamp for every measurement
- Adjusted at 10, 35, 80 %rh and 23 °C
- Programmable alarms• Battery operation
- Interface (UART) for connection to PC
- No software
Cole-Parmer Traceable Excursion-Trac™ Datalogging Thermometer with Calibration; 1 Plastic Bottle Probe
Rolling memory retains most recent 525,600 temperature observationsIncludes NIST-traceable certificate from our A2LA-accredited (1750.01) calibration laboratoryMemory can be cleared after downloading data and alarm eventsSet limits for and store up to 10 unique alarm eventsSmart-Alarm™ with visual/audible alarm continues to alert even if conditions return to normal rangeTriple-display—shows high, low, and current
Lascar Electronics Inc High Accuracy Temp & Relative Humidty Data Logger with LCD Display
This standalone data logger measures over 16,000 readings over a -35 to +80°C (-31 to +176°F) and 0 to 100% humidity (RH) range. At the touch of a button, use the on-board display to cycle between the current, minimum and maximum temperature logs seen during the session for both temperature and humidity. Easily set up the logger and view downloaded data by plugging the unit into a PC’s USB port and using the free EasyLog software provided. Data can then be graphed, printed and exported to other applications for detailed analysis. Supplied with ½ AA battery and wall mount clip.