M72S8, Charge and IEPE Signal Conditioner






- Part of the M72 instrument family.
- Five charge and four IEPE/AC voltage ranges, providing dynamic ranges of 140 dB and 120 dB, respectively.
- Outputs can be configured for acceleration, velocity, or displacement measurements, with options for integration.
- Adjustable low-pass filters (0.1, 1, 10, 50 kHz) and high-pass filters (0.1, 3 Hz).
- Compatible with the 8-channel M72R8 case via a digital interface.
- Sensitivity input with LED display for easy output scaling.
- Supports TEDS for automatic transducer sensitivity reading.
- User-friendly operation through front panel buttons.
The M72S1 is a versatile signal conditioner designed for dynamic measurement using piezoelectric sensors to capture acceleration, force, pressure, or sound. It features an anti-aliasing filter for data acquisition systems, making it suitable for mobile measurement systems and test benches in both laboratory and production environments. This multichannel device mounts in a 19-inch rack and offers extensive measurement capabilities.
Desktop enclosure for 8 modules M72S1
USB interface with text protocol invirtual COM port mode
Each M72S1 module individually addressable
# of Inputs | 1 |
Supply Power | 8 - 28 V DC |
Min Temperature | -10°C |
Max Temperature | +55°C |
M72S8 Datasheet |
- Component of instrument family M72
- Module for 19-inch rack mounting
- 5 charge and 4 IEPE/AC voltage range with low noise provide a total dynamic range of 140 and 120 dB, respectively
- Output without integration or with single or double integration for the measurement of acceleration, velocity, or displacement
- Low-pass filter with 0.1 / 1 / 10 / 50 kHz, high-pass with 0.1 and 3 Hz
- Digital interface for use in the 8-channel case M72R8
- Operation via front panel push buttons
Input Type | Piezoelectric (IEPE) |
# of Inputs | 1 |
Supply Power | 8 - 28 V DC |
Min Temperature | -10°C |
Max Temperature | +55°C |
- Gain Selections: 0,1 / 1 / 10 / 100 / 1000 mV/pC; 0 / 20 / 40 / 60 dB
- Single and Double Integrators
- Low pass filters: 0.1 / 1 / 10 / 50 kHz
- High pass filters: 0.1 / 3 Hz
- 4 digit mV or pC LED display(s)
- Input & Output BNC connectors
- USB interface on M72S8, Rack Case
- Power Supply: 7-30Vdc, 115 Vac Adaptor
Input Type | 0 - 10 V AC, Piezoelectric (IEPE) |
# of Inputs | 1, 3 |
Output Type | ±10 V DC |
Max Bandwidth | 50 kHz |
Supply Power | 9 V DC (Battery), 24 - 30 V DC, 115 V AC |
Min Temperature | -10°C |
- Gain Selections: 0,1 / 1 / 10 / 100 / 1000 mV/pC; 0 / 20 / 40 / 60 dB
- single and double integrators
- Low pass filters: 0.1 / 1 / 10 / 50 kHz
- High pass filters: 0.1 / 3 Hz
- Input & Output BNC connectors
- USB interface on M72R8 Rack Case
- Power Supply: 7-30Vdc, 115 Vac Adaptor
Input Type | 0 - 10 V AC, Piezoelectric (IEPE) |
# of Inputs | 1, 3 |
Output Type | ±10 V DC |
Max Bandwidth | 50 kHz |
Supply Power | 9 V DC (Battery), 24 - 30 V DC, 115 V AC |
Min Temperature | -10°C |