X840A is the 8-channel universal amplifier of HBM's QuantumX data acquisition system.

MX840A acquires data provided by the following transducer types:

• Full and half bridge (strain gages and inductive transducers)
• Voltage (± 100mV, ± 10V, ± 60V)
• Current (+ 20 mA)
• Resistors (PTC, NTC, KTY, ...)
• Resistance thermometers (PT100, PT1000)
• Thermocouples (Types K, N, T, E, …)
• Piezoresistive transducers
• Potentiometers
• LVDT
• Pulse counting, rotary encoder, frequency measurement, SSI
• CANbus

Advanced Plug & Measure enables MX840A to fully automatically identify your transducers