Automotive & Industrial

Automotive & Industrial

ADMM pro

The AD-Scan MiniModule pro HS covers an extremely wide range of applications: "Simple" voltage measurement, high-precision current measurement (via shunts), measurement of very low (mV level) voltages, and acquisition of higher frequency signals with measurement data rates up to 10 kHz. These modules are designed to operate in temperatures up to 125°C.

4 or 8 channels

The ADMM 4 pro is a four-channel unit featuring a very small form factor, while the ADMM 8 pro is an economically-priced eight-channel unit. Both modules have a two-color status LED per channel for indication of CAN bus errors, status, and sensor short circuit.

Each analogue input is extremely low-noise and sampled at 10 kHz. Up to 2 channels at 10 kHz, or 4 channels at 5 kHz can be transferred securely over the CAN bus. Therefore the acquisition of higher frequency sensors, such as accelerometers or pressure sensors, can be accomplished with traditional CAN bus measurement technology.

ADMM 4 Pro HS ADMM 8 Pro
Measurement Ranges: ±10 mV, ±20 mV, ±50 mV, ±100 mV, ±500 mV,
±1 V, ±2 V, ±5 V, ±10 V, ±20 V, ±60 V
Internal Sampling Rate
per Channel
10 kHz 2 kHz
Measurement Data Rate per Channel 1, 2, 5, 10, 50, 100, 500 Hz,
1 kHz, 2 kHz, 5 kHz, 10 kHz
1, 2, 5, 10, 50, 100, 500 Hz,
1 kHz, 2 kHz
Input Protection ±100 V permanent, additional ESD protection
SW Input Filter Selectable 6th order Butterworth,
range 0.1 Hz to 2 kHz
Selectable 6th order Butterworth,
range 0.1 Hz to 500Hz
HW Input Filter Low-pass filter 3rd order, approx. 2 kHz Low-pass filter 3rd order, approx. 500 Hz
Sensor Excitation ±5 V, ±8 V, ±10 V, ±12 V, ±15 V DC

Per channel typ. ±60 mA,
max. ±120 mA
Per channel typ. ±30 mA,
max. ±120 mA

Selectable and adjustable per channel
Accuracy at 25 °C
Temperature Drift
0.05 %
Typ. ±10 ppm/K
Galvanic Isolation 500 V DC
CAN Interface

CAN2.0B (active), High Speed (ISO 11898)
125 kBit/s up to max. 1 MBit/s, data transfer is free running

Via CAN bus with CSM Config Tool or CSM INCA AddOn,
All settings and configuration data are stored within module
Sampling Points 32 points 2 points
Power Supply Approx. 5 V to 60 V DC
Power Consumption Typ. 1.5 to 2.3 W
(without sensor excitation)
typ. 1.8 W
(without sensor excitation)
Dimensions (W x H x D) 120 x 37 x 50 mm
(Slide Case)
200 x 40 x 50 mm
(Slide Case)
Weight Approx. 300 Approx. 500 g
Protection Class IP67

Non UK/Ireland Customers

Non UK/Ireland Customers, please contact CSM at:

We periodically send an email newsletter containing updates, new product releases, training and advice. If you would like to receive these please subscribe below.


Product Overview

  • Universally applicable, extremely
    compact CAN bus measurement modules
  • Measurement rate per channel up to 10 kHz (ADMM 4 pro HS)
  • Enhanced sensor linearization with up to 32 sampling points per channel (ADMM 4 pro HS)
  • 4 or 8 differential voltage inputs, completely electrically isolated
  • Measurement range adjustable per channel, from 10 mV to 60 V
  • High-precision differential sensor excitation, adjustable per channel, perfect for ratiometric sensors
  • Operating temperature: -40 °C to +125 °C
  • Robust aluminium housing: IP67
  • LED status indicator per channel
  • Excellent price-performance ratio

ADMM Pro Leaflet
Size: 106.4 KB (108,922 bytes)

Labcell Automotive Instrumentation Brochure
Size: 858.0 KB (878,610 bytes)

Quotation Request

Email us to request a quotation for the ADMM pro