Login for Dealers

C1-137/2

A line of service series oscilloscope C1-137 is designed for specialists in repair and maintenance of electronic equipment, devices, automation devices, communication devices, as well as for amateurs.  The presence of a TV sync mode signal (separated by rows and field) provides a stable display of the form of video signals from your TV or VCR.

Analog-Digital Oscilloscope C1-137/2 is designed for researching of the form of electrical signals, their amplitude and digital parameters and visual observations measuring in real time or after recording in the digital memory.

Range Overview

The possibilities of the device are substantially increased in terms of quality flicker-free display of slowly changing processes or rarely repetitive signals, "the recorder mode" allows you to record continuously these processes.  Pre-entry provides registration process prior to the time synchronization, and the presence of RS-232 transmission waveforms for a personal computer for automatic printing.

 

Technical characteristics

The vertical deviation:
Number of Channels 2
Display Modes Channel 1, Channel 2, the summation of the signals of channels 1 and 2, the sequential switching of channels 1 and 2
Passband 25 MHz
Rise time 14 ns
Deflection factor 2 mV / div ... 5 V / div
Error ± 4%
The input impedance 1 MOhm / 20 pF
Max.  input voltage 100 V (rms), 300 (with a divider 1:10)
Digital Memory:
Sampling Frequency 1 MHz
The number of ADC bits 8
Obm memory per channel 0,5 Kb
Pre-record 50 %
Horizontal deviation:
The coefficients of the sweep 20 ns / div ... 10 s / div
Error ± 4%, ± 5 % (in the regime x 10)
Sources of synchronization auto, standby
Synchronization options:
Sources of synchronization Channel 1, Channel 2, an external TV (line, field)
Internal Synchronization 10 Hz ... 25 MHz
External Synchronization 10 Hz ... 25 MHz
Mode X - Y:
Passband 1 MHz (3 dB)
Deflection factor 2 mV / div ...  5 V / div
Error ± 10%
Performance:
Calibrator square wave (1 kHz, 1 V)
Screen 60 x 80 mm (8 x 10 cases), accelerating voltage 8 kV
Operating Temperature Range + 5 ... + 40 °С
Power supply 230 V ± 10 %, 50 Hz
Power consumption 42 V·А
Overall dimensions 375 Х 270 Х 130 mm
Weight 5,5 kg