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Musktool-Student oscilloscope DC - 3MHz, DC - 5MHzJ2459
Product Overview
J2459-based student oscilloscope is the industry standard by the State Education Commission JY0011-90 to improve the design of small oscilloscope; frequency response as DC ~ 3MHz, vertical deflection factor 50mVp-p / grid, can quantitatively test wave amplitude, the error is not more than 10%; instrument is small, light weight, simple, portable, power, cheap and so is the middle school physical education, labor and technology teaching and staff teaching courses in the experimental group of students the ideal oscilloscope. |
Product Features
product name | J2459 Student Oscilloscope |
host demand skill art finger treetop | 1.0J2459 vertical system frequency response: DC to 3MHz ≤3dB, AC 10Hz to 3MHz ≤3dB 2.Deviation factor: 50mVp-p/line, ±10% error 3.Input capacitance: 1M∥40PF 4.Decay rate: 1, 10,100,1000, with an error of ±10% 5.Enter the voltage rating: 400V (DC+ACpk) 6.The scanning system operates at frequencies ranging from 10Hz to 100kHz, with four speed settings. 7.Synchronization: Positive internal synchronization, negative internal synchronization 8.Deviation factor: 100mVp-p/line 9.Input capacitance: 1M∥60PF 10.Waveform: 50Hz sine wave 11.Rang: 250mVp-p±10% 12.Working environment: temperature 0℃~+40℃ 13.Relative humidity: ≤90% (40℃) |
Size and weight: | 300mm×130mm×190mm 3kg |
