Featuring a cathode ray tube produced by Iwatsu, Iwatsu Test Instruments analog oscilloscopes are ideal for waveform measurement, allowing continuous viewing of a world that can only be seen with an analog instrument, in a wide band of up to 1 GHz. We have a wide lineup from ultra-high-intensity high-end devices to compact general-purpose equipment, so we can provide you with the ideal oscilloscope.

Programmable Analog Oscilloscopes SS-7840AP/7830AP


Based on Iwatsu Test Instruments Corporation’s renowned SS-7800 "Mr. Analog" Series Oscilloscopes which provide excellent basic performance and easy-to-operate features, the new Programmable Oscilloscopes SS-7840AP/7830AP have been developed exclusively for manufacturing line use. With a built-in CPU, programming functions are made simple, and the setup data can be loaded to the oscilloscope from a personal computer. This greatly reduces the re-programming procedures that are inevitably required when the product on the line is changed. Quicker response (when compared with control via a GP-IB interface) also contributes to improved productivity.

Iwatsu Test Instruments Corporation’s peripheral components (optional accessories) developed based on many years achievements will also simplify the re-configuration of your manufacturing line.


Quick and direct readout requiring no interface

When used together with an optional Manual Box, set up conditions can be recalled or saved quickly and easily.

Easy writing/reading of panel settings

Panel settings can be written from the front panel, so specialist knowledge is not required. Moreover, panel settings can be easily read just by turning the function knob and selecting a step number.

12-character comment input capability for each setup data

Up to 12 characters can be input as a comment for the manufactured product (name, etc.), allowing effective use of setup data.

Flexible bank setting

The sizes of banks can be freely set for a 256-step area.

Compatible with 8-bit BCD binary code in conventional automatic control line

The 8-bit BCD (binary coded decimal) binary codes that are used for controlling the other equipment in the manufacturing line can be used for controlling the bank and program step numbers of SS-7800P series.

Concurrent loading of setup conditions

When a personal computer (IBM PC/AT or compatible) is used, panel setup data can be downloaded onto the floppy disk or uploaded to the oscilloscope together. This feature greatly reduces setup procedures required for re-programming two or more SS-7800P Series.

Programmable function Specification

SS-7840AP / SS-7830AP 4 channels

  • Setup memory : Max. 256 steps. The sizes of banks can be freely set.
  • Comment input: Up to 12 characters for each step
  • Save mode : Manual. Manually saved from the front panel
  • Setup data transferring: Setup data can be transferred to/from an IBM/PC or compatible PC
  • Recall mode : Manual. Manually recalled from the function knob on the front panel
  • Manual controller : Manually controlled sequentially by UP/DOWN switch with initializing switch
  • Interfacing :
    • Direct recalling by 8-bit binary code
    • connector: D-sub 25-pin
    • input signal: TTL level
    • input voltage: -0.5 V min to +7 V max.

Analog Oscilloscopes SS-7847A / 7840A / 7830A


With four channels with wide bandwidths up to 470MHz, the SS-Series oscilloscopes afford the highest level of performance in their class. Boasting Iwatsu-developed meshless CRT providing bright and clear waveform observation as well as comprehensive ergonomically designed controls and switches, the SS-Series offers the ultimate in versatility for your electronic testing applications. Now experience the ultimate in reliability.


  • DC to 470MHz wideband (SS-7840H): The highest bandwidth is guaranteed at the probe tip for all 4 channels
    • DC – 400MHz: SS-7840
    • DC – 300MHz: SS-7830
  • 2mV/div (CH1, CH2)(SS-7840/7830)
  • 5-digit frequency counter
  • Iwatsu Test Instruments Corporation-developed bright, sharp CRT
  • DC offset function (CH1, CH2)
  • TV / HDTV triggering
  • TV clamp (Pedestal clamp) function (CH1, CH2)
  • Event trigger
  • High-speed auto setup function

Fore more products option please go to Iwatsu Website.

Other Products :