Description
NTI MINILYSER
A professional, hand-held, analogue-audio signal-analyser, with built-in microphone, balanced and unbalanced line inputs, 100 x 64 pixel back-lit LCD display and simple, menu, control buttons.
The display-screen shows menu options and measurement values, with either large-scale numerical read-out or graphic display (including frequency-response and oscilloscope). Auto-ranging algorithms provide fast, accurate readings, with a minimum of menu selections for rapid testing and analysis. A 3.5mm headphone jack-socket is also provided, for aural monitoring. Minilyser can be used with the Neutrik Minirator or other signal sources, such as Canford “Quick Check” test media. Battery-powered (3 x AA dry or NiCd), with over 16 hours continuous use (typical) from alkaline batteries. A carrying pouch is also available.
Technical Specification:
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Input connectors: | Balanced XLR, unbalanced RCA (phono) |
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Frequency range: | 20-20,000 Hz, resolution 0.1% |
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Level range (dBu or dBV): | +20 to –95 dBu balanced; +14 to –95 dBu unbalanced |
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Level range (V RMS or V peak): | 4 digits, max 7.75 V RMS (balanced input) |
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Resolution | 0.1dB/±0.5% |
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PPM/VU range: | Dual linear bar as PPM Type 1, IIA, Nordic, VU |
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Signal balance: | Deviation from balance shown in % or dB (0 to –60) |
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Distortion range: | –99.9 to 0dB THD, 10-20,000 Hz; residual THD+N <–85 dB(0.005%) at 0dBu, unweighted |
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Polarity function: | Built-in microphone input |
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Oscilloscope: | Auto-ranging, scaling and triggering |
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Filters: | Unweighted; A and C weighting; high-pass 22, 60 or 400 Hz; band-pass 300-3,000 Hz |
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Dimensions: | 163 x 86 x 45 (w x h x d ) mm |
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Weight: | 300 g, including batteries |
An upgrade kit is available to provide PC connectivity and data storage via USB for NTI (formerly Neutrik) Minilyser and Digilyser. The kit includes a plug-in board, replacement battery covers, USB cable and software CD-ROM. See NTI MINILINK.
MiniSPL
The MiniSPL is a 1/2” omni-directional pre-polarized condenser microphone that can be used in conjunction with the Minilyser to form a comprehensive integrating sound level meter. It is battery powered.
Technical Specification:
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Microphone type: | 1/2”, omni-directional, pre-polarized condenser, free field transducer |
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Sensitivity: | (20±2) mV/Pa, (-34±1) dBV/PA @ 1kHz, balanced out |
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Frequency responce: | 100Hz - 1250Hz ±1.5dB |
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| 20Hz - 20kHz ±3dB |
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Peak acoustic input: | 130dB SPL @ 1kHz |
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Noise: | 30 dB SPL, A-weighted |
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Output impedance: | 200 ohm (XLR balanced) |
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Power supply: | 1 x AA size 1.5V battery, lifetime typically 300 hours |
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| No phantom power required, phantom power resistant |
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Dimensions: | 22mm diam. x 180mm |
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Weight: | 100g including battery |