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COMMAND Center™ Sensors carefully measure and store temperature readings at fixed intervals depending on your specific needs for monitoring concrete temperature and strength gain.
COMMAND Center™ Sensors are available in five standard lengths; 4 feet, 8 feet, 15 feet, 30 feet, and 50 feet. If you need a custom length sensor, we can build it to your specified length for a small surcharge. Standard length sensors are always in stock. Custom length sensors can take one to two weeks additional lead time. Contact us to discuss your custom length sensor needs.
We configure the sensor to measure concrete temperatures at any time interval required (usually specified by the customer). Once a sensor reaches its internal capacity of 2,048 total temperature readings, new data will continue to be collected but will roll over and overwrite the oldest data. However, you will never lose collected data as long as you save the sensor file within COMMAND Center™ software.
For example, if the sensor needs to measure the concrete temperature every 30 minutes (as required for concrete maturity applications per ASTM C 1074, then the sensor will hold about 42 days of consecutive temperature readings taken 30 minutes apart. If you save the sensor data in COMMAND Center™ software before 42 days, you will not lose any data. You could monitor and store a sensor’s data for years if you needed to!
When buying COMMAND Center™ Sensors, you specify which measurement interval you’ll need for your project, from 1 to 255 minutes. If you have questions as to what time interval to choose, we can help.
|Measurement Interval||Window of Time Before Sensor is Full|
|1 minute||34 hours|
|2 minutes||2 days|
|5 minutes||7 days|
|10 minutes||14 days|
|15 minutes||21 days|
|20 minutes||28 days|
|30 minutes||42 days|