TM is a cheap RS232 serial thermometer with measuring range from -55°C to +125°C. It communicates in a simple ASCII format.
Digital sensor TM can very easily measure temperatures and transmit those measured-out values to a PC. As a transfer protocol TM uses a simple ASCII format so there is no conversion needed (Output directly in degrees celsius °C). It is connectrd to the PC via a COM port (RS232).
Standard cable length is 3m. Other lengths available on request. Maximum cabnle length is 20m
TM Thermometer is to be connected to your PS's COM port (Serial port). Sensor is to be located in the area you need to measure.
First readout 1s,then 1x in 10s +/- 2%
TNM is connected and powered from a serial port (COM). Once the DTR signal is activated, TM measures temperature and sends it to the PC in ASCII format as a string. When DTR is active continuously, TM sends the current temperature every 10s. This is indicated by an LED on the RS232 connector. Standard sensor is fo atmospheric measurements only.
TM only has on serial connector (CANON9, DSub9) that is to be connected directly to a PC.
Used signals are in the table:
TM can be easily used with a supplied software (WIX), custom software or any terminal (TeraTerm, Telix, hyperterminal). Customer made softweare is another option as the communication protocol is very simple.
TMservice is a resident service for Windows OS, which can be used to view TMU or TM thermometers. It can watch set-up thresholds, store measured-out values and inform users about the sensor. More info...
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