A True All-Rounder
The QuantumX MX840B and MX440B universal measuring amplifier modules are true all-rounders. Connect the sensor of your choice to each of the 4 or 8 connectors per module, and get started with your measurement!

QuantumX MX840B and MX440B: 24-Bit Universal Measuring Amplifier for All Common Sensor Technologies
The MX840B and MX440B modules are the universal measuring amplifiers of the QuantumX series. This means that sensors and transducers based on 17 different sensor technologies can be connected to each of the 8 (MX840B) or 4 (MX440B) channels available on these amplifiers (see complete survey below). Owing to the innovative “Plug & Measure” technology, the QuantumX module automatically identifies your transducer and is immediately ready to start measuring.

The universal measuring amplifiers of the QuantumX family thus substantially minimize the setup time in the test stand and are the ideal choice for frequently changing measuring tasks. As always with the QuantumX, the universal measuring amplifiers can be employed as stand-alone instruments or combined with other modules; this can be achieved in various topologies (centralized, distributed, hybrid) as well as by connecting them to a PC (e.g. with HBM catman software) or a data recorder (e.g. for mobile measurements). The resulting flexibility and scalability are definitely unique in the market.

The universal modules provide a 24-bit analog-to-digital converter, sample rates of 40 kS/s per channel, and active low-pass filters and are renowned for their high precision.

Parameter Name	Parameter Value
Mounting	benchtop
Options and accessories	Ethernet