PHE MM 
PHE MC

These modules are specially designed for installation in the integrated amplifiers of the E-series and the R 1260 series. They are compact units, feature sophisticated circuit components, and are of channel-separate construction. The metal case provides additional shielding and excellent measured values.
The input sensitivity of the MM module can be set to any of five levels by means of DIP switches. Sixteen input capacitance values are available.
The input sensitivity of the MC module can be set to any of nine levels. Nine input impedance values are also available.

MM
Input sensitivity 1,0 up to 10,0 mV
Input capacitance <120 up to 500 pF
MC
Input sensitivity 100 up to >2000 µV
Input impedance <15 up to 650 Ohm