Universal 4-channel noise and vibration analyzer
  • NoisePAD
  • NoisePad 4 channel analyzer accelerometer
  • NoisePad 4 channel analyzer sound intensity probe
  • NoisePad front
  • Back view of analyzer with 4 x LEMO NIM-CAMAC
  • Analyzer interface (LEMO NIM-CAMAC): 4 x input channels 24 bit, 110dB dynamic range, sample rate 51.2 kHz per channel, 2x trigger/tacho, 1x output channel 24 bit DC ... 20 kHz


NoisePAD™ is our new class of 4-channel real-time analyzer for noise & vibration. This combination of a robust industrial 8” Tablet and a DSP-based analyzer meets the standard MIL 810.

All connectors are protected against water and dust with rubber protection cups. The NoisePAD allows you to work practically everywhere - in the office as well as outdoor with 12 h autonomy with onboard 4G, GPS and WiFi.

NoisePAD™ is especially well suited for:

  • Occupational safety and environmental protection
  • Engineering services
  • Quality assurance
  • Research and development
  • Sound level measurements
  • Frequency analysis
  • Signal recording
  • Human vibration measurements
  • Pass-by noise measurements
  • Machinery vibration measurements
  • Modal analysis
  • Order analysis
  • Structural analysis

Standards and approvals


IEC 61672-1: Class 1 sound level meter

IEC 60651: Class 1 sound level meter

IEC 60804: Class 1 sound level meter

IEC 61260: Class 1 filter

DIN EN SO 8041, ISO-2631, ISO 5349, ISO-8662, UNI-2614, UNI-11048 and UNI-9916:
HVMA weighting filters

DIN ISO 7919, ISO 2954, ISO 10816:
Evaluation of mechanical vibration


SAMURAI is our universal software package for the real-time noise and vibration analysis and offers comprehensive evaluation functions for post-processing. SAMURAI includes IEC 61672-1 standard sound level meters and 1/3 octaves according to IEC 61260.

The SINUS Measurement Toolbox for MATLAB® (SMT) provides the functionality of the globally established engineering tool MATLAB®.

Technical specifications

Integrated PC

Device basis: 8" Tablet PC
Finish IP54 magnesium case
Processor Intel ATOM Cherrytrail
Display Bright 8" TFT 1024 x600
Storage medium 128 GByte SSD
Interface 12x USB, WLAN, Bluetooth, SD-Card, 4G-modem, HDMI, GPS, 2x Kamera
Operating system Windows 10, multiple languages


General technical specifications of NoisePAD™
Input channels 4
Plug type Lemo NIM-CAMAC (BNC Adapter cable available)
Resolution 24 bit
Real-time bandwidth DC ... 51.2kHz @ 4 channels
Dynamic range 110dB
Noise < 1μV(A), < 2μV(Z) @ 0.1Hz ... 20 kHz
Sample rates 200Hz to 51.2 kHz
Decimation up to 200Hz sample rate, selectable per channel
Anti-aliasing filter yes
Max. input voltage ±10Vpeak @ head room of 1dB
Gain 0dB, 20dB
Over-voltage detection yes, automatically with self-calibration
Phase shift < 0.1° @ 20Hz ... 20 kHz
Offset correction yes, automatically at internal calibration
Imput coupling DC, AC 0.15Hz, HP 1Hz, HP 10Hz, LP 2kHz
ICP supply 2 mA
Cable error detection yes, for ICP sensors
TEDS according to IEEE 1451.4 yes
Output channel
Resolution 24 bit
Bandwidth DC ... 20 kHz
Max. output voltage ±3.16Vpeak
Plug type Lemo NIM-CAMAC (BNC Adapter cable available)
Special channels
Trigger 2x trigger / tacho, trigger level adjustable 0.1Hz ... 6 MHz
Plug type Lemo NIM-CAMAC (BNC Adapter cable available)
Synchronisation no
Dimensions and weight
Dimensions 226 mm x 156 mm x 28 mm
Weight 950 g
Battery Lithium-ion battery, 12 h measurement capacity
External power supply 100 ... 240VAC or 5 VDC with adapters
Environmental conditions
Protection class IP54 / IP50 without with Lemo NIM-CAMAC protecting caps
Shock resistance complies with MIL-STD 810F
Humidity 30% ... 90%
Temperature range -10°C ... +50°C
Storage conditions -20°C ... +60°C, 95% humidity maximum
Emissions complies with EN50081-1
Immissions complies with EN50082-1
Order details
Part no.Description
903000.2 NoisePad_4C
Order details NoisePAD accessories
Part no.Description
802165.4 NoisePad_carrying case
903010.7 NoisePad_docking
601370.3 NoisePad power supply
978074.4A CAMAC/BNCw Adapter cable 0.25 m
978070.3A CAMAC/BNC cable 1.5 m
978071.1 CAMAC/BNC cable 3 m
978072.8 CAMAC/BNC cable 10 m
978065.6 CAMAC/UNF10-32 cable 1.5 m
978066.4 CAMAC/UNF10-32 cable 3 m
801729.7 SIS190 1/2" sound intensity probe USB