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<< Click to Display Table of Contents >> Navigation: Hardware Overview > WiFi Dataloggers > RMS-LOG-T10-WIFI-D > Device description |
Topic |
Description |
|---|---|
Order code |
RMS-LOG-T10-WIFI-D |
Measured parameter |
Temperature with an NTC sensor |
Dimensions |
74 x 120 x 35 mm3 |
Weight |
174g with wall holder, without batteries. |
Housing material |
ABS / PC |
Power supply |
Range: 4.8...6.5V Source: Battery or USB-C |
Accuracy (Temperature) |
+/- 1.0K (logger plus T10-0003 NTC sensor) |
Battery |
4 commercially available 1.5V AA batteries. Batteries are not supplied with the device. |
Digital interface |
The device communicates completely via the WiFi interface. |
Frequency |
2.4GHz. |
RMS Data Logger
The data logger carries out measurements in a fixed interval, saves all measured data and sends it to the database by radio link. Should the connection be lost, the logger stores the data intermediately to protect data integrity and fills up the data gaps when the connection has been restored. The device has a battery so that logging of measured data is also ensured in the event of a failure in the external power supply.
The data logger provides the following basic functions:
•Logging of the measured values of the connected probe.
•Data logging of up to 44,000 pairs of measured values.
•Transfer of the recorded data to the RMS software.
•Calibration and adjustment of the probe.
•Firmware update.
The device is equipped with a real time clock. The time is continuously synchronized if there is a connection to the server.
Data Logging and Measurement Interval
For each temperature measurement, the measured values are stored in the memory with the associated time stamp. At a measuring interval of one minute, data can be stored for one month, which corresponds to approx. 44,000 measurements. If the memory is full, the oldest values are overwritten.
The batteries serve to supply the device with power in the event of a failure in the external power supply. The functionality of the device is restricted in battery mode. The device continues to measure and records all data in the internal memory.