TTA Octave is powered by the nanoARMM™ technology that allows for real-time data transmission, comprehensive monitoring and interactive chart value analysis. Noise spectrum, process percentiles, moving averages, parameter calculations, audio recordings, are all components of the robust data reporting of TTA Octave.
The information can be transmitted to a centralized location, your mobile device, or stored on our cloud for easy access.
TTA Octave can operate as a stand-alone device or can be part of custom-designed systems such as TTA Theatre or TTA Arena.
Additionally, TTA Octave can be integrated into your current sound level meter solution (SLM). We support the following SLMs:
Rion: NL42, NL52, NL62
Bruel & Kjaer: upon request
DeltaOhm: HD2010 and HD2110 families
Larson Davis: 82x family
Castle Group: Sonus family
IEC 61672:2002-5 Class 1
IEC 60651:2001-10 Class 1
IEC 60804:2000-10 Class 1
IEC 61260:1995-8 Class 1 + Amendment 1:2001-09
ANSI S1.4:1983 Type 1
ANSI S1.11:1986 Order 3 Type 1-D Optional Range
A, C, Z for RMS measures
C, Z for peak level measures
Octave band filters for 16Hz to 16kHz frequencies
Third octave bands filters for 16Hz to 20kHz frequencies
Integration interval can be set from 1s to 99h
Linear dynamic field: 80dB, max 141dB
Acoustic signal reference direction is the lengthwise direction of preamplifier. Reference acoustic field is clear field
-25 / 70°C (-13 / 158 °F)
-10 / 50°C (14 / 122 °F)
25 / 90% RH (without condensation)
65 / 108 kPa
Max sound pressure level
GPRS; GSM in/out; SMS in/out
RS232 in/out; RS485 in/out
GPRS/GSM, GPS (optional), real time clock, SD card reader, SIM slot
TTA Solar is a state-of-the-art photovoltaic measuring device.
Perfected over the last 30 years, technical capabilities are unmatched making TTA Solar a market pioneer. TTA Solar provides earth ground resistance, insulation resistance, electric continuity, cut-off voltage, and string short circuit current measurements.