With frequency response of DC~3MHz and vertical deflection factor of 20mVp-p/case, it can make quantitative test for waveform
Port: Shenzhen or Guangzhou
Minimum Order Quantity: 20 Piece/Pieces
Supply Ability: 100 Piece/Pieces per Day
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: corrugated paper box
Delivery Detail: 7-10day
Main Characteristics:
1. J2458 model teaching oscilloscope is the small oscilloscope designed according to the industrial standard JY0011-90 of State Education Commission;
2. With frequency response of DC~5MHz and vertical deflection factor of 20mVp-p/case, it can make quantitative test for waveform range, and the error is not more than 10%
3. Characterized by small cubage, light weight, simple operation, convenient carrying, electricity-saving and cheap price, etc, the instrument is the ideal oscilloscope used for teaching and group experiments for physics and labor technology teaching of high school as well as employee teaching courses.
Main Technical Indexes:
Product Name | Teaching Oscilloscope |
Dimension and Weight | 300×130×190 (Height×Width×Depth), 3kg |
Power Supply | AC:220V±10% |
Main Technical Indexes | 1.Frequency response of J2459 horizontal system: DC: DC~3MHz≤3dB, AC: 10Hz~3MHz≤3dB 2. Frequency response of J2459-1 horizontal system: DC: DC~5MHz≤3dB, AC: 10Hz~5MHz≤3dB 3. Deflection factor: 50mVp-p/case, error is ±10% 4. Input capacitance: 1M/40PF 5. Damping multiplying power: 1, 10, 100 and 1000, error is ±10% 6. Input voltage withstand: 400V (DC+ACpk) 7. Scanning frequency: 10Hz~100kHz, four grades 8.Synchronization: positive synchronization insides, negative synchronization insides 9. Frequency response of vertical system: 10Hz~500kHz≤3dB 10. Deflection factor:100mVp-p/case 11. Input capacitance: 1M/60PF 12. Wave form: sine wave, 50Hz 13. Range: 250mVp-p±10% 14. Afterglow: medium 15. Working environment: temperature is 0°C~+40°C 16. Relative humidity: ≤90% (40°C) |