DATA SHEET VACQ xFlat 2.8 Radio and VACQ xFlat 4.8 Radio Real time temperature measurement at various points for thermal process control. The VACQ xFlat 2.8 Radio is an autonomous data logger equipped with 16 thermocouple connectors. The VACQ xFlat 4.8 Radio is an autonomous data logger equipped with 32 thermocouple connectors. The use of the logger with power adapter frees the user from battery lifetime concerns. When required by the application, it is possible to switch to battery mode so the logger is fully autonomous and offers a greater operating range in temperature. It must be protected by a thermal shield when the temperature exceeds +140°C. The Radio function allows real time visualization and/or recording of data. Each logger can be calibrated and adjusted at the temperature points corresponding to the user’s needs. *The specified uncertainties correspond to two standard deviations. The uncertainties are calculated taking into account the various significant error sources, including the calibration probes, the equipment, the environmental conditions, the influence of the logger, repeatability, etc... TMI-Orion VACQ xFlat 2.8 Radio an

• 2.4 GHz radio communication • Time stamped measurement data • Start set up: immediate or delayed • Battery level alert with Qlever software • Real time or after the process radio data transmission • Interchangeable power supply (*) A preliminary test Is recommended to validate the hertztan transmission In the user’s application. TMI-Orion VACQ xFlat 2.8 Radio and VACQ xFlat 4.8 Radio

VACQ xFlat 2.8 Radio with AC adapter VACQ xFlat 2.8 Radio with batteries VACQ xFlat 4.8 Radio with AC adapter VACQ xFlat 4.8 Radio with batteries RADIO-FREQUENCY COMMUNICATION • 2.4 GHz ISM band (frequency range 2.405 GHz to 2.475 GHz) / Can be used without license / Universal band for industrial, scientific and medical devices with low radio transmission power / Maximum radiated power +5 dBm (3,2 mW). Radio transmission range depends on the environment. TMI-Orion 2.4 GHz radio protocol, based on IEEE 802.15.4 standard / 14 RF channels for the user / Able to manage several pieces of equipment...

SOFTWARE AND RELATED PRODUCTS VACQ xFlat 2.8 Radio and VACQ xFlat 4.8 Radio are used with Qlever software platform and a TMI-Orion radio transceiver. Qlever software platform: data acquisition, management and visualization of data from TMI-Orion data loggers. Qlever is installed on a PC and operates under Windows® Vista/7/8/10. Depending on the use of VACQ xFlat 2.8 Radio and VACQ xFlat 4.8 Radio, data transmission and visualization is done in real time or after the process. TMI-Orion radio transceiver: this transmitting device connects to the PC in order to ensure radio link with the VACQ xFlat...