ML1 NTI, ML1 Datasheet - Page 4

• Manufacturer Part Number: ML1
• Description: ANALOG AUDIO ANALYZER
• Manufacturer: NTI

Specifications of ML1

• Signal Generator Type: Analogue Audio Analyser
• Bandwidth: 20kHz
• External Height: 42mm
• External Width: 86mm
• External Depth: 140mm
• Lead Free Status / RoHS Status: na

Data subject to change without prior notice.
Copy Cable
Direct software updating from one Minilyzer to anoth-
er by linking the two ML1 with NTI’s copy cable.The
ML1 with the newer software release will then within
seconds automatically update its software on the
ML1 with the older version.
MiniSPL
The omni directional MiniSPL Type 2 is in accor-
dance with IEC 60651. A Minilyzer/MiniSPL system
enables the measurement of SPL and Equivalent
Continuous Sound Pressure Level (L Eq ) with stan-
dard frequency weighting filters (A, C, linear) and the
time response modes (fast, slow, impulse).The sys-
tem allows selectable integration intervals with start,
pause and stop. To the user’s convenience the
MiniSPL signal can be displayed with the Minilyzer
1/3 oct. spectrum analyzer.
Free Software Update for Minilyzer ML1
The software of the Minilyzer has been optimized for
the acoustic analysis together with the MiniSPL.
Purchaser of the MiniSPL using a Minilyzer with soft-
ware 1.x are entitled to obtain a free copy of the new
software including sound pressure level measure-
ment.
ML1 Adapter-20dB
This passive adapter extends the balanced input
range of the Minilyzer ML1 up to +40dBu. Ideal to
connect power output stages of amplifiers. Accuracy
0.1% balanced to balanced.
Measurements
Additional Acoustical Functions
Measurement Results
Time Response
Weighting Filters
Integration
1/3
Sensitivity & Calibration
Microphone Type
Sensitivity
Frequency Response
Peak Acoustic Input
Noise
Output Impedance
Power Supply
Dimensions (D x L)
Weight
RD
Octave Spectrum
ACCESSORIES
•
• •
•
•
•
•
®
Neutrik USA, Inc.
195 Lehigh Avenue, Lakewood, NJ 08701-4527
Phone: [phone] Fax: [phone]
E-Mail: [e-mail] Web Site: www.neutrikusa.com
CONNECTING THE WORLD
Represented and Serviced by:
Selectable default value (MiniSPL), calibration using an external source,
1/2”, omni-directional, pre-polarized condenser, free field transducer
Selectable A, C, Linear, X-CURVE
(20±2) mV/Pa, (-34±1) dBV/Pa @ 1 kHz, balanced out
no phantom power required, phantom power resistant
1x AA battery, 1.5V, battery lifetime typical 300 hrs,
Maximum/Minimum Sound Pressure Level (Lmax/Lmin)
31 octave band display 20 Hz to 20 kHz, Bargraph dB
Sound Pressure Level, 1/3
Display Ranges 20 - 140 dB
in accordance with IEC60651, Type 2
Instantaneous Sound Pressure Level (Lp)
Selectable Fast, Slow, Impulse
100 Hz - 1250 Hz ±1.5 dB
200 Ohm (XLR balanced)
100 g (3.5 oz) inc. battery
Minilyzer ML1 Software
Bandwidth 20 Hz to 20 kHz
Start-, Pause-, Stop function
22 x 180 mm, 0.87” x 7”
selectable sensitivity value
20 Hz - 20 kHz ±3 dB
30 dB
130 dB
Units dB
Flatness ±0.1 dB
Resolution 0.1 dB
© 2001 NEUTRIK. ALL RIGHTS RESERVED.
40 - 120 dB
60 - 140 dB
MiniSPL
SPL
20 - 100 dB
, A-weighted
SPL
SPL
®
@ 1 kHz
, dB Leq
-1
RD
for 1/3
Octave Spectrum
SPL
SPL
SPL
SPL
in 3 bands
RD
Octave Spectrum
SPL