The Lutron TM947SD is part of a series of hand held instruments for environmental parameters with data logging to an SD card for simple exporting and sharing of data. Catering for six thermocouple types and Pt100, the TM947SD has 4 inputs via standard miniature thermocouple connectors and audio jacks.
The entire Lutron SD card logger series can log automatically on a time cycle from 1 second to 3600 seconds time-stamps generated from a real-time clock. All of these loggers can also allow the user to manually store 99 reading sets by button press, while also recording date and time.
The SD card is formatted for Microsoft Excel spread sheets for easy transfer of data from the SD card to PC where data can be archived, analysed or shared. No new software or cables are required. As an alternative it is also possible to connect the meter to a PC with a USB cable and analyse data with an optional PC software package.
Accuracy is 0.4% with +/- 0.5C for most of the sensor measurement range. For example, with a type T thermocouple -50C to 400C, accuracy is 0.4% with +/-0.5C and +/-5C for ambient temperature at 23C. Offsets can be input to correct thermocouple errors.
Contact ECEFast today for more information and pricing.