Instrumentation complex purpose
ТКПФ258 instrumentation complex is designed for studying high-speed hydrodynamic processes involving detection of electric signals parameters.
ТКПФ258 provides multi-channel measurement of time intervals between a trigger signal, common to all measurement channels, and data signals from the electrocontact sensors arriving at the measurement inputs of these channels; measurement of duration of these signals; and measurement of analog signal parameters produced by generating sensors.
ТКПФ258 has the status of "Special-purpose instrument".
Instrumentation complex configuration
The complex is an instrumentation cabinet with the devices listed in the table below.
| Identification | Name | Q-ty | Purpose |
| ТКПФ258.01.200 | Trigger forming device | 1 | Trigger all data conversion devices simultaneously |
| СУПИ90 | Data converting device | 10 | Measurement of time intervals |
| ТКПФ258.03.000 | Data converting device | 4 | Measurements of analog signals parameters |
| ТКПФ258.02.000 | Signal generating device | 1 | Is used for converting into electrical pulses voltage surges generated in cable lines while triggering of electrocontact sensors, and for charging these lines and their checking |
Main specifications
| Specifications | Value |
| Number of time intervals recording channels | 160 |
| Duration of time interval recording, ms | 40 |
| Basic error of time intervals recording, ns | (2 * 10-4×Tmeas. + 15 нс) |
| Number of channels for analog signals recording | 16 |
| Error of analog signals recording, % | 1,5 |
| Amplitude of recorded analog signal, no more than, V | 100 |
| Sampling rate when recording analog signal, no more than, MHz | 400 |
| Duration of analog signal recording, no less than, ms | 2,5 |
| Power consumption, VA, no more than | 350 |
| Dimensions (L×W×H) (mm) | 600×600×1250 |
Contacts of technical experts:
Oleg Dulin
Vitaly Turkin
Tel. +7 (499)271-5947