Features:

  • universal portable measuring system for acoustics and vibration
  • 16 or 32 channels DC ... 20 kHz
  • Connectors LEMO7 or BNC or DSUB37 (BNC-adapter-box, 0,2m or 10m cable)
  • integrated PC for mobile usage
  • Windows 7 32 bit
  • fan less design in robust aluminium case
  • class I sound level meter according to IEC 60651, IEC 60804, IEC 61672
  • integrated PC: Intel core 2 duo processor, HDD or SSD, 4x USB, 2x RS232, VGA, LAN
  • power supply: 12 ... 24 V DC / 90 ... 230 V AC

The station allows installation of up to four Harmonie-PCI measuring cards.

Technical specifications


PC configuration:
Processor Intel dual Core embedded, 2GB RAM
Storage medium 500GB HDD or SSD
Interface 4x PCI, 4x USB, LAN, RS232, VGA, PS/2
Operating system Windows 7 (32 bit only)

Specifications

General technical specifications Harmonie-PCI
  HARMONIE-PCI_quadro_BNC HARMONIE-PCI_quadro HARMONIE-PCI_octav
Order No. 974080.0 974003.8A 974007.0A
Input channels 2/4/8
Number of measuring channels 4 4 8
Female input connectors BNC LEMO7 DSUB37
Resolution 16 bit 16 bit 16 bit
Real-time bandwidth DC ... 20 kHz DC ... 40 kHz DC ... 20 kHz
Dynamic range 80 dB 80 dB 80 dB
Sample rates 51.2 kHz 51.2 kHz, 102.4 kHz 51.2 kHz
Amplification -20 dB ... 40 dB in 40 dB steps -20 dB ... 40 dB in 40 dB steps -20 dB ... 40 dB in 40 dB steps
Over-voltage detection yes yes yes
Phase shift < 0.1° @ at gain –20 dB 20Hz ... 20 kHz < 0.1° @ at gain –20 dB 20Hz ... 20 kHz < 0.1° @ at gain –20 dB 20Hz ... 20 kHz
Input coupling DC, AC 0.15Hz, HP 10Hz, LP 2kHz DC, AC 0.15Hz, HP 10Hz, LP 2kHz DC, AC 0.15Hz, HP 10Hz, LP 2kHz
Microphone voltage supply - ±14V, 200V -
IPC current supply 2mA 2mA 2mA
Slow channels 1-7 *)
Resolution - 12 bit -
Input voltage range - 0 V ... 15 V -
Output channels 1-2
Sampling rate h 51.2 kHz 51.2 kHz 51.2 kHz
Max. output voltage ±3.16Vpeak ±3.16Vpeak ±3.16Vpeak
Trigger channels
Trigger 1 In: Trigger / tacho,
1/60 Hz...1 MHz
TTL, max +15 V
2x In: Trigger / tacho,
1/60 Hz...1 MHz
TTL, max +15 V; 2x Out
2x In: Trigger / tacho,
1/60 Hz...1 MHz
TTL, max +15 V; 2x Out
Special channels
Synchronisation SYNC-BUS SYNC-BUS SYNC-BUS

*) 7 channel or 5 channel + 2 trigger channels

Order detail HURRICANE_base unit and Hamonie PCI accessories
Order no. Description
974400.0HURRICANE_base unit
974062.4Harmonie SYNC cable (1-4 measuring boards)
974051.1DSUB37 connector box oxtav (12 x BNC, 0,2m cable)
974067.3DSUB37 cable 10m
971010.4LEMO7 / BNC ADAPTER

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