With its open concept and the variety of software components available, HARMONIET is the ideal platform for sound and vibration measurements in both mobile and stationary applications.
HARMONIET features compact dimensions, high accuracy and minimal power consumption.
The highly successful HARMONIET measuring instrument has been developed into a compatible family of devices satisfying a wide variety of user requirements in the following formats:

box with PCMCIA interface
half-length PCI card and
SoundbookT complete compact device.

Variants with two, four and eight sound and vibration measurement channels are available in each of these formats. In combination with the modular software packages offered, HARMONIET can be employed for the following applications with two to eight channels:


	Alternatively we offer the Apollo_box with 4 input channels for operation with a Windows PC and USB 2.0 interface, or as a channel expansion for the Soundbook_MK2. Where not otherwise stated, the following technical data refer to the 8-channel versions Soundbook_MK2_8L (LEMO7) and Soundbook_MK2_8B (BNC).
	Sound level measurement Frequency analysis Sound intensity Sound power Human vibration analysis Order analysis Pass-by measurement in accordance with ISO 362 Building acoustics Testing and quality inspection Vibration analysis Modal analysis Rotor balancing Demonstration and education

Technical Data for HARMONIE™ Box

HARMONIE™	light	quadro	octav
Order No.	974004.6	974000.5	974008.7
PLUS option (AES3 interface)	974012.6	974009.5	—
PC interface	PCMCIA	PCMCIA	Cardbus
Measurement channels	2	4	8
Socket	LEMO7	LEMO7	LEMO-Triax
Resolution	16-bit signal 20-bit level	16-bit signal 20-bit level	16-bit
Sensor power supply	ICP 2 mA ± 14 V 200 V	ICP 2 mA ± 14 V 200 V	ICP 2 mA
Coupling/filters	DC, AC, 10 Hz HP, 2 kHz LP	DC, AC, 10 Hz HP, 2 kHz LP	DC, AC, 10 Hz HP
Sample rate	(44.1kHz with PLUS option) 48.0 kHz 51.2 kHz 96.0 kHz 102.4 kHz	(44.1kHz with PLUS option) 48.0 kHz 51.2 kHz 96.0 kHz 102.4 kHz	48.0 kHz 51.2 kHz
Accuracy according to IEC 651/804 and IEC 61672-1	Class 1	Class 1	Class 1
Overload detection	yes	yes	yes
THD + Noise	> 80 dB	> 80 dB	> 76 dB
Cross-talk attenuation	> 80 dB	> 80 dB	> 76 dB

Output channels	2	4 (2 at 96.0 kHz or 102.4 kHz)	4
Socket	1x 6.3 mm jack	2x 6.3 mm jack	2x 6.3 mm jack

Auxiliary channels	2x tacho 5x slow	2x tacho 5x slow	2x tacho 2x digital I/O
Socket	LEMO8	LEMO8	LEMO4

AES inputs (PLUS option)	2 (LEMO5)	2 (LEMO5)	—
AES outputs (PLUS option)	2 (LEMO5)	2 (LEMO5)	—
Synchronization (PLUS option)	With GPS receiver at 51.2 kHz or 102.4 kHz	With GPS receiver at 51.2 kHz or 102.4 kHz	—

Technical Data for HARMONIE™ Half-Length PCI Card

HARMONIE™ PCI	light	quadro	octav
Order No.	974006.2	974003.8	974007.0
PLUS option (AES3 interface)	974014.2	974013.4	—
Measurement channels	2	4	8
Socket	LEMO7	LEMO7	DSUB37
Resolution	16-bit signal 20-bit level	16-bit signal 20-bit level	16-bit
Sensor power supply	ICP 2 mA ± 14 V 200 V	ICP 2 mA ± 14 V 200 V	ICP 2 mA
Coupling/filters	DC, AC, 10 Hz HP, 2 kHz LP	DC, AC, 10 Hz HP, 2 kHz LP	AC
Sample rate	44.1 kHz 48.0 kHz 51.2 kHz 96.0 kHz 102.4 kHz	44.1 kHz 48.0 kHz 51.2 kHz 96.0 kHz 102.4 kHz	44.1 kHz 48.0 kHz 51.2 kHz
Accuracy according to IEC 651/804 and IEC 61672-1	Class 1	Class 1	Class 1
Overload detection	yes	yes	yes
THD + Noise	> 80 dB	> 80 dB	> 76 dB
Cross-talk attenuation	> 80 dB	> 80 dB	> 76 dB

Output channels	2	4 (2 at 96.0 kHz or 102.4 kHz)	4
Socket	1x 6.3 mm jack	2x 6.3 mm jack	2x 6.3 mm jack

Auxiliary channels	2x tacho 5x slow	2x tacho 5x slow	2x tacho 2x digital out
Socket	LEMO8	LEMO8	DSUB37

AES inputs (PLUS option)	4 (4x Cinch)	4 (4x Cinch)	—
AES outputs (PLUS option)	4 (4x Cinch)	4 (4x Cinch)	—
Synchronization (PLUS option)	With GPS receiver at 51.2 kHz or 102.4 kHz or with internal synchronization cable	With GPS receiver at 51.2 kHz or 102.4 kHz or with internal synchronization cable	With GPS receiver at 51.2 kHz or 102.4 kHz or with internal synchronization cable