LKMelectronic Data Acquisition for Use with RS232 Interface

DTM5080 - temperature reading module

The DTM5080 temperature-logging module is simply inserted into the serial RS232 interface of a PC. It is suitable for the logging of temperature resistance sensors such as Pt100/1000, Ni100/1000, as well as other resistance sensors. The data-logging program that is supplied validates the measured values and stores them as required.

The module has been designed for accurate measurements over a wide range of temperatures. When the sensor is connected using 4-lead technology a high overall accuracy of the device can be achieved when used in conjunction with a high-precision sensor. The resolution of the device is 0.01°C.

The DTM5080 temperature-logging module is supplied with a standard Pt100 cable sensing device, Class B, 3.5x30mm, 1m cable, and a 2m extension cable for the RS 232 interface.