Concrete Curing Data Loggers
Monitoring concrete temperature during the curing and hardening process is critical to achieving maximum structural strength and preventing costly cracking, delamination, and premature failure. As concrete cures, it generates heat through an exothermic chemical reaction — and if temperature differentials between the core and surface become too large, or if the concrete cools too quickly in cold weather conditions, the structural integrity of the pour can be compromised.
Thermocouple data loggers are the preferred solution for concrete temperature monitoring because thermocouples can be embedded directly inside the pour, providing accurate core temperature readings throughout the entire curing cycle. Single and multi-channel loggers allow engineers to monitor multiple points within a single pour simultaneously — capturing both core and surface temperatures to calculate the differential and determine whether heating blankets or cooling measures are needed. For large pours or mass concrete applications such as bridge abutments, foundations, and retaining walls, multi-channel loggers with four or more inputs provide a complete thermal profile of the structure as it cures.
MicroDAQ carries concrete curing thermocouple data loggers from leading manufacturers including HOBO, ACR Systems, Lascar, TandD, Testo, Measurement Computing, and Reed Instruments, with options ranging from simple single-channel USB loggers to WiFi and Ethernet-connected multi-channel systems for remote monitoring of large-scale pours. Our non-commissioned Technical Sales Representatives are available by chat, email, or phone to help you select the right logger and thermocouple configuration for your project. MicroDAQ also provides ISO/IEC 17025:2017 accredited calibration services for thermocouple loggers using Type J, K, and T thermocouples across a wide range of temperatures.
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UX120-014M- Recording Temperature in an Indoor Environment Using Type J, K, T, E, R, S, B or N Thermocouple
- 4 Inputs Available with Internal Ambient Temperature Sensor for Cold Junction Compensation (CJC)
- User-Replaceable AAA Alkaline or Lithium Batteries with 1 Year Life (1 Minute Sampling Rate)
- Stores up to 1.9 Million Measured Temperature Readings with Date/Time Stamp
- User-Selectable Sampling Rate of 1 Second to 18 Hours
Requires Type A to Mini B Standard USB Cable (CABLE-USB), HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.
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WEBDAQ-316- Stand-Alone Temperature Data Logger with Remote Monitoring and Control
- Built-in Web Interface for Configuring Applications, Logging Data, Update Digital Outputs, Send Alarm Email/SMS Notifications and View Real-Time Data
- (16) Thermocouple Inputs Isolated to 250 Volts and (4) Digital IOs for Triggers and Alarms
- Cold Junction Compensation (CJC) Enabled for All Channels and Auto Zero Support on a Single Channel to compensate for Offset Errors
- Ability to Export Recorded Data to csv format for Excel® and MATLAB®
Includes Ethernet Cable, Calibration Certificate, Quick Start Guide, AC Power Adapter with USA, UK and Europe Plugs
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EL-WIFI-DTC- Record Temperature Using Dual External Inputs Accepting Type J, K, T or N Thermocouples
- Monitor Readings on your PC (via Software) or Any Device with a Browser Using the "Cloud"
- Logs up to 30 Days of Readings at 10 Second Sample Rate onto Internal Memory
- LCD Display Shows Current Temperature Readings, Battery Status and Alarm Status
- Requires the Lascar EasyLog Cloud Service for Remote Alarms
- Free Limited Starter Plan for up to 1 WiFi Data Logger. Additional Paid Starter Plans are Available for up to 4 Loggers
- Professional Paid Plans Feature Unlimited Data Storage, Multiple User Accounts, and Advanced Notifications – EasyLog Cloud Professional Plans
- Upload Recorded Readings to EasyLog Cloud and View Data from Any Device
Includes (2) Type K Thermocouple Probes, Rechargeable Lithium Battery, Micro USB Cable and Wall Bracket. PC Software Available as A Free Download.
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TR-75NW- 2 External Thermocouple Sensor Input for Temperature Measurements in an Indoor Environment
- Transmission of Recorded Readings to Cloud Storage Using Existing Ethernet LAN for Viewing and Analysis of Data from Any Device
- User-Replaceable Alkaline Batteries with 10 Day to 1.5 Year Typical Life (Dependent on Auto-Upload Interval)
- Stores up to 8,000 Measured Readings with Date/Time Stamp if Your Existing Ethernet Communications Not Available
- Compatible with the Free TandD WebStorage Cloud Service for Viewing your Recorded Readings Anywhere, Anytime
- TandD PC Software and Apps Available from Apple Store and Google Play for Setup and Reporting
Includes Alkaline Batteries, Strap and Cable Clamp
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R2450SD- Measures, Records and Displays up to 4 Temperature Channels Using Thermocouple or RTD Probes
- Temperature Range of -58°C to 1700°C (Dependant on Thermocouple Type) with ±0.5% Accuracy
- Recorded Data Logs to SD Card with Easy Analysis Using Microsoft® Excel®
- 1 Second to 1 Hour User-Selectable Sampling Rate
- Battery-Powered with Optional AC/DC Powered Adapter (#RSD-ADP-NA) Available
- Backlight LCD Display Shows Current, Min and Max Readings and Battery Status
Requires Types K, J , R, S, E or T Thermocouples or Pt 100Ω RTD Probes (Sold Separately)
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EL-WIFI-TC- Record Temperature Using External Type J, K, T or N Thermocouples
- Monitor on your PC or Any Device with a Browser Using the "Cloud"
- Logs up to 1 Million Readings onto Internal Memory if Wireless Network Not Available
- LCD Display Shows Current Temperature Readings, Battery Status and Alarm Status
- Requires the Lascar EasyLog Cloud Service for Remote Alarms
- Free Limited Starter Plan for up to 1 WiFi Data Logger. Additional Paid Starter Plans are Available for up to 4 Loggers
- Professional Paid Plans Feature Unlimited Data Storage, Multiple User Accounts, and Advanced Notifications – EasyLog Cloud Professional Plans
- Upload Recorded Readings to EasyLog Cloud and View Data from Any Device
Includes (1) Type K Thermocouple Probe, Rechargeable Lithium Battery, Micro USB Cable and Wall Bracket. PC Software Available as A Download.
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TR-55i-TC- Measure and Record Temperature Readings Using External Thermocouple Type J, K, S and T Sensor
- -199°C to 1700°C (Dependent on Type of Thermocouple) Temperature Measurement Range
- Stores up to 16,000 Sample Readings on Logger and Data Collector Downloads Data
- Blinking Visual LED Indicator When Upper or Lower Alarm Thresholds are Met
- LCD Display Shows Current Temperature Readings, Battery Level, Storage Level and Alarm Status
Includes Thermocouple Input Module (#TCM-3010), Battery, Tube, Strap and User Manual
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EL-USB-TC-LCD- Measure and Record Using J, K, or T Type Thermocouples
- Stores 32,000 Temperature Readings
- 2 User-Programmable Alarm Thresholds
- Red and Green LED Indicator Lights
- High Contrast LCD Display
Includes (1) Type K Thermocouple and 1/2 AA Battery. PC Compatible Software Available for Download.
