SPLLab-NextUSB-1-Sensor-Kit-SPL-dB-RTA-AC-Power-Measuring-system

Please read the following- This kit comes with 1 sensor of your choice- SPL sensor, AC Clamp Power sensor or RTA We will NOT ship the unit until you have notified us which sensor you wish to purchase. Description The Next-USB device is intended for transmitting data received from Next-LAB sensors to a PC, tablet PC, or smartphone. As opposed to Next -LCD, this device does not have the inbuilt display and can not be used for independent work. The main advantage of Next-USB is that it has four independent Lab-Bus ports for connecting pressure sensors, microphones or power sensors. It makes Next-USB really an all-purpose and completely cascadable tool. When user purchases, for example, a set for measuring sound pressure, in future they can supplement it with the microphone for measuring AFC or with the power sensor for measuring current and voltage. Simultaneous work with four signal sources is available. Sensors- Next-Lab SPL Sensor Measuring sound pressure levels 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 Next-Lab RTA Microphone Microphone for measuring AFC Frequency range from 10 to 20000 Hz Amplitude range from 50 to 120 dB Calibrated according to Audiomatica CLIO Internal precision ADC 16 Bit Next-Lab AC Power Sensor Measuring AC Power Internal dual-channel ADC Measuring alternating current circuits with frequency up to 15000 Hz Contactless current sensor from 1 to 400 ampere Measuring voltage from 1 to 300 volt Measuring power up to 120 kW True RMS algorithm Measuring impedance Distortion (clip) detector