Voltage data logger AR233

currenttemperatureuniversal

Recorder with universal and analogue thermometric input, with internal temperature measurement, recording in the internal memory or on SD card, battery-powered, wall mounting available, USB Product Description • universal measurement input: • thermoresistance Pt100, Ni100 (2- and 3-wire with line resistance compensation) • thermocouple: J, K, S, B, R, T, E, N, compensation of temperature of cold ends • analogue: current 0/4÷20mA, voltage 0÷10V, 0÷60mV, resistance 0÷1000Ω • built-in sensor for measuring the internal temperature (as the second measuring channel) • saving data in a standard CSV text file stored in the recorder's internal memory or on SD in FAT system with option of reading via USB interface • portable housing adapted for wall mounting • battery power supply, with the battery replaced by the user • long operation with a new battery (up to 5 years, depending on the mode and working conditions) • option of moving archive and configuration data on SD card • available protection against unauthorized data copying and modification • internal real time clock with a battery backup power supply • free software provided for configuration of device parameters and graphic or text presentation of recorded results • the option to readout files with recorded measurements in spreadsheets such as Microsoft Excel or OpenOffice Calc • long-term high stability of the measurements • methods for configuring parameters: • via USB and computer program (Windows 7/8/10) • from a configuration file stored on an SD • checksum allowing detection of unauthorized modification of archived data