Description

The SPL Lab Next-LCD, SPL Lab Next-Lab SPL Sensor and SPL Lab Next-Lab Power Sensor combo is a completely autonomous, all-purpose measuring device. All measured characteristics are displayed as digits and graphs on-screen. The closed software environment of the device eliminates inaccurate readings. The device has two Lab-Bus digital bus ports to which the pressure sensors, microphones or power sensors can be connected. All this makes Next-LCD an all-purpose and completely cascadable tool. When a user purchases, for example, this set for measuring sound pressure, in the future they can supplement it with our microphone for measuring AFC or with our power sensor for measuring current and voltage. Simultaneous work with two signal sources is possible. The built-in sound signal generator of different waveforms (sine, white noise, pink noise) works in background mode alongside the process of measuring. The Next-LCD can be connected to a PC for controlling the device and transmitting data via USB, for example, when it is necessary to display the measurement results on a big screen. The device can be fitted with the built-in Wi-Fi module for connecting to Wireless networks which allow transmitting measurement data for long distances via the Internet in real time mode.

This bundle includes:

• 1 – SPL Lab Next-LCD
• 1 – SPL Lab Next-Lab SPL Sensor
• 1 – SPL Lab Next-Lab Power Sensor

SPL Lab Next-LCD

• Completely autonomous
• Internal battery
• Graphic display with back light
• Two Lab-Bus ports for connecting sensors
• Built-in signal generator (sine, noise)
• Updatable software
• Transmitting data to PC
• Wi-Fi support (optional)

SPL Lab Next-Lab SPL Sensor

• Lab-Bus digital bus
• Internal precision ADC 16 Bit
• Frequency range from 10 to 120 Hz
• Amplitude range from 110 to 185 dB
• High precision up to 0.1 dB
• Calibrated according to the TERM-LAB

SPL Lab Next-Lab Power Sensor Functions

• Quality index assessments of home and industrial electric networks
• Measuring direct current, voltage and power(Hall sensor version only)
• Measuring alternating current, voltage and power according to the True RMS algorithm
• Measuring impedance of acoustic systems
• Defining the harmonic distortion coefficient
• Measuring the AFC of the audio path
• Receiving and analyzing the signal waveform
• Matching levels (Gain) of different channels of amplifiers against each other
• Tuning the car audio and amplifiers by means of monitoring the harmonic distortion, AFC and the waveform of the signal played back
• Defining and setting the cut-off frequencies for crossovers and internal filters
• Fine harmonizing of audio system components
• Defining the harmonic distortion coefficient