Comparison CMA Vincilab and Vernier Labquest

COMPARISON CMA VINCILAB AND VERNIER LABQUEST

FEATURE CMA VINCILAB VERNIER LABQUEST

Dutch design, made in EC USA design, made in China OPERATING SYSTEM Linux Linux DISPLAY 5” (800 x 480 pixel) capacitive color touch screen 5” (800 x 480 pixel) resistive screen LED backlight LED backlight Touch navigation Stylus navigation Portrait screen orientation Portrait or landscape screen orientation Surface treatment - Antiglare, Hard-Coating (3H) High-contrast mode for outdoor visibility High-contrast mode for outdoor visibility PROCESSORS Two: Main (ARM 720 MHz) and Measurement Processors 800 MHz Application Processor MEMORY 8 GB, of which 5.5 GB user memory in the ‘My Files’ 200 MB, expandable with MicroSD and USB flash drive folder, expandable with a USB flash drive POWER Rechargeable battery Li-ion 3.7 V, 4000 mAh Rechargeable, high-capacity battery Li-ion 3.7 V, 12.21 USB Power Adapter (100-240 V AC, DC 5V/2A) Wh, DC charging/powering through external adapter CONNECTIVITY Wi-Fi 802.11 b/g/n; Wi-Fi 802.11 b/g/n; Bluetooth® 2.1 + EDR. Bluetooth for WDSS COMPUTER CONNECTION Mini USB port also used for powering Mini USB port USB PORT Full USB for USB peripherals USB port for sensors, flash drives, and peripherals OTHER PORTS Audio In/Audio Out Audio In/Audio Out SENSOR INPUTS 4 analog BT (right-hand) inputs 3 analog BT (right-hand) inputs 2 digital BT (left-hand) inputs 2 digital BT (left-hand) inputs SENSORS WHICH CMA BT and Vernier BT sensors can be connected Vernier BT sensors can be connected directly. CAN BE CONNECTED directly. Older CMA sensors can be connected via CMA 0519 adapter BUILT-IN SENSORS Sound sensor (max. frequency 44 100 Hz) and Microphone, 3-axis Accelerometer ( 20 m/s2), 1 3-axis Accelerometer (20 m/s2, 40 m/s2, 80 m/s2), Temperature sensor, Light sensor (un-calibrated) and GPS ADC RESOLUTION 12 bits 12 bits BOOTING TIME 25 s 72 s SAMPLING FREQUENCY Maximum sampling rate: Maximum sampling rate: 1 or 2 sensors - 1 MHz (0.05 s max), 1 sensor - 100,000 Hz (0.02 s max) simultaneously on A1/A3 or A2/A4) 2 or more sensors - 10,000 Hz (max. 0.21 s) 3 and more sensors – 250 kHz Minimum sampling rate: Minimum sampling rate: 1 sample per 60 min (3600 s/sample) data are 0.00125 samples/second (800 s/sample) automatically backup during the measurement NUMBER Maximum samples (with Coach 6 standalone) – for a Maximum samples (standalone): OF SAMPLES measurement run with up to 6 sensors – 50 000 samples 1 sensor - 2000 samples @ 20 – 100 kHz per channel (not depending on sampling frequency). 1 sensor - 14,000 - 21,000 samples @ ≤ 10 kHz Maximum samples (with Coach 6 on PC) 2 or more sensors - 12,000 - 14,000 samples @ ≤ 10 kHz For a measurement run with up 6 sensors – 500 000 (Highest number of samples is for the very first collection samples per channel (not depending on sampling after. The smaller number of samples depends on the frequency). number of previous collections and stored runs.) DATA Up to 10000 Hz real-time data display, above 10000 Hz Up to 250 Hz - real-time data display, above 250 Hz data DISPLAY data are displayed after the data collection is finished. are displayed after the data collection is finished OUTPUTS Via digital sensor inputs, eight 1-bit or two analog No outputs outputs SIZE AND WEIGHT Size: 10.1 cm x 17.6 cm x 2.7 - 3.3 cm, Size: 8.8 cm x 15.4 cm x 2.5 cm Weight: 377 g Weight: 350 g SOFTWARE Coach 6 App for data collection, graphing and analysis LabQuest App for data collection, graphing and analysis WHAT IS INCLUDED  VinciLab  LabQuest 2  USB cable  1 stylus and stylus tether  USB/AC power adapter  USB cable for computer connection  Quick Start Guide  AC power adapter  User’s Manual  Quick Start Guide SOFTWARE UPDATES Free, via Wi-Fi connection Free, downloading via computer or via a USB flash drive VIEWER Free, via a VNC viewer LabQuest Viewer (49 US$) COMPUTER SOFTWARE Coach 6 Lite, Free (Win) Logger Lite, Free (Wind, Mac, Linux) Coach 6, Site license (Win) Logger Pro, Site license (Win, Mac, Linux)