Rigol M300 combines DMM, gauge head selector switch
The M300 from Rigol Technologies combines a digital multi-meter (DMM) with a gauge head selector switch, resulting in a system that can be expanded. The company says the DMM/multiplexer combo addresses the needs of system integrators and supports up to 320 channels.
Rigol's M300 can be extended with five plug-ins and optionally with a 61/2 digit DMM, ten different switch and control modules of bipolar switches to matrix cards. For direct connection to a PC or notebook, all relevant interfaces such as LAN (LXI) USB, RS232 and GPIB are available. The modular system features 16 up to a maximum of 320 channels in a single box and combines measurement capability with flexible signal connections for multiple text and measurement applications. The "Web Interface and controller" offers remote control over the network with measurement configuration, data logging, and monitoring. No computer is required for field applications. A USB flash drive can be used to upload data logging configurations from the UltraAcquire PC-Software data logger into the M300 and to transfer large data sets back to the computer.