資料來源:https://www.sparkfun.com/products/13843
The Mooshimeter is a multi-channel circuit testing multimeter that uses your smartphone or tablet, through Bluetooth 4.0, as a wireless, high-resolution graphical display. Each Mooshimeter is able to safely measure 600V at 10A with 24bit resolution from up to 150 feet away. If you’re curious about the Mooshimeter’s battery life, never fear, the meter uses two simple AA batteries and is capable of logging results for up to 6 months.
Next time you need to check the current on your robot’s motors, connect the Mooshimeter and drive the bot around while viewing (or logging) your current draw. Not only that but with the multi-channel feature you can also measure voltage (and consequently total power) at the same time. You are no longer tethered to your multimeter. With 24-bit resolution you can often skip the amplifier circuit and measure things like heartbeat directly from your Mooshimeter. With this multimeter you will be able to measure DC Voltage up to 600V, AC Voltage up to 420V, DC Current between up to 10A, and Resistance from up to 20M Ohm with better than 1% accuracy. The Mooshimeter is completely capable of being used in applications for sampling power, measuring impedance and current, detecting the temperature, and even tracking heart beats.
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該Mooshimeter是使用智能手機或平板電腦,通過藍牙4.0,作為無線,高分辨率圖形顯示多路電路測試萬用表。每個Mooshimeter能夠安全地與10A分辨率24位,從高達150英尺的距離測量600V。如果你好奇Mooshimeter的電池壽命,從不畏懼,該儀器使用兩個簡單的AA電池供電,並能夠記錄結果長達6個月的。
下一次你需要檢查你的機器人的馬達電流,連接Mooshimeter和驅動器,而觀看(或記錄)周圍的殭屍你的電流消耗。不僅如此,而且與多通道功能還可以測量同時電壓(並且因此總功率)。你不再拴在你的萬用表。隨著24位分辨率通常可以跳過放大電路,直接從您的Mooshimeter衡量事物像心跳。有了這個萬用表,你將能夠從高達20M歐姆測量直流電壓高達600V,交流電壓可達420V,高達10A的直流電流和電阻具有優於1%的精度。該Mooshimeter是完全能夠在應用中使用的用於進行採樣的功率,測量阻抗和電流,檢測溫度,甚至跟踪心臟搏動。
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