Instruments for observing, measuring and examining signal waveform and spectrum (oscillographs).
Universal oscillographs C1-117/1, C1-117/2
The oscilloscopes are designed for examining signal waveforms by visually observing them, measuring their amplitude and time parameters, displayed on the CRT screen, and in a digital form (for C1-117/1) , the results and dimensions of the measured parameters are displayed then on the light-emitting diode indicator. High sensitivity (0.1 mV/div). Synchronization with a TV signal.
Wide range of devices to connect.
This general-purpose dual-trace portable oscilloscopes provides examination of signals in a wide amplitude range from 400 mV to 300 V at a frequency of up to 15 MHz. High sensitivity (0.1 mV/div) allows the instrument to be used for radio measuring, computer, electronics, medicine, nuclear physics applications. Provision of TV synchronization makes it convenient for repairing TV and video equipment.
The instrument provides digital display of measurement results - measurement of amplitude and time parameters of periodic complex-waveform signals; features AC/DC operation from a 220 V AC, 50, 400 Hz, and from a 27 V DC source. The instrument is fitted with a broad range of connecting devices for quick connection of its inputs to the device under test. The instrument can be operated out of doors.
| SPECIFICATIONS: |
| Number of channels |
2 |
| Eitective screen area, mm |
60x80 |
| Accelerating voltage |
3 |
| Vertical deflection (channels A and B) |
|
| Sensitivity 0.1 mV/div to 5 V/div in 15 steps with 1-2-5 sequence and continuously variable between the steps |
0,1х10-3 ... 5 |
| Bandwidth, МГц |
0...15 |
| Rise time ПХ: |
|
| with deflection factor of 1 mV/div, max, ns |
23 |
| with deflection factor (0.1 to 0.5) mV/div, max, ms |
3,5 |
| Input impedance: |
|
| direct access 1 MOhm in parallel with approximately, pF |
35 |
| with 1:10 divider 1 MOhm in parallel with approximately, pF |
17 |
| Maximum input voltage (AC+DC voltage): |
|
| at AC input |
300 |
| at DC input |
100 |
| at AC or DC input with 1:10 divider, V |
300 |
| Deflection factor accuracy, %: |
|
| under normal conditions |
±4 |
| under operating conditions |
±6 |
| Digital amplitude measuring accuracy, % |
2 ... 3 |
| Horizontal deflection: |
|
| Sweep taleto 0.5 s/div in 19 steps with 1-2-5 sequence and continuously variable between the steps (x10 expansion is provided), s/div |
0,5x10-6...0,5 |
| Accuracy, %: |
|
| under normal conditions |
±4 |
| under operating conditions |
±6 |
| Accuracy, with expansion on, %: |
|
| under normal conditions |
±5 |
| under operating conditions |
±7,5 |
| Digital time-measuring accuracy, % |
1 ... 2 |
| Internal synchronization: |
|
| by harmonic signals, Hz |
10 ... 15x106 |
| by pulse signals with picture size above 0.8 div by length, s |
0,06x10-6...1 |
| External synchronization: |
|
| by harmonic signals, Hz |
10 ... 15x106 |
| by pulse signals with signal amplitude of 0.5 to 5 V by length of, s |
0,06х10-6...1 |
| Calibrator: |
|
| Square pulses, V/kHz |
0,6 / 1 |
| Amplitude and frequency error in normal conditions, max, % |
±1 |
| Power supply: |
|
| from AC V/Hz |
220/50; 220/400 |
| from DC source, V |
27 |
| Amplitude and frequency error in normal conditions, max, % |
±1 |
| Power consumption, VA: |
|
| AC power supply |
50 |
| DC power supply |
45 |
| Dimensions,mm |
273x180x465 |
| Weight, kg, max |
10 |
| Category temperature range, °С |
-10 up to 40 |
|
|
|
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