UDL100 Model devices are used to transmit analog signals to a PC by converting them to digital signals. These devices are configured via a PC. The software DaLi08, which is used to configure the device and make log on computer, is supplied with the data logger. All inputs are isolated from USB line and each other. Some technical specifications: thermocouple, mA, mV, Volt input, 5 item isolated analog input channe, 400V isolation voltage between channels, 750ms sampling period, high resolution and accuracy, internal cold junction compensation.