Digital School Lab Equipment Sensedisc Education Sensor for Chemistry

  Voltage sensor is used to measure the electric potential difference at both ends of the electrical equipment or circuits. Voltage sensor divides the voltage it collects to measure the electrical potential difference in DC circuit and low-voltage, low-frequency AC circuit.SpecificationRange: -30~30VAccuracy: ±1%Resolution: 0.02VInput impedance: 2MΩUsageConnect Voltage Sensor to any port in SenseDisc.Connect red and black alligator clips to positive and negative poles in current sensor.Parallel connect Voltage Sensor into circuit.Voltage Sensor should be calibrated before using. Refer to calibration. Typical experimentSeries and parallel connection of resistorSolar power generationMeasure the VA characteristic curve of small bulbLC oscillationOhm's LawNotesVoltage sensor should be parallel connected to the circuit during usingVoltage sensor needs to be calibrated before using.The maximum voltage can be applied to sensor is 250V.Integrated DesignDisc design with 7 built-in sensor modules, easy to plug, unplug and replace, offer several combinations to cater to experiment requirements.Lightning Port TechnologyAuto-locking ensures good contact at the port without lessening the ease to unplug.Color Touchscreen, Extra Long Stand-by1800mAh lithium battery provides a longer than 150 hours stand-by; 3.5-inch TFT 480*320 color touchscreen, 4M memory, maximum 100000 times/s sampling rate, 12-bit sampling resolution.USB-B PortHigher reliability than other USB ports, sound durability; Better contact ensures smooth connection to computers; Firmware upgrade via USB supported.Easy Outdoor CollectionOutdoor collection bag provided, support off-line collection, GPS and other surroundings info are recorded for each outdoor experiment; Extra long stand-by time ensures satisfying outdoor collections./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1