APPLICATION
Universak instrument for breathing apparaturs control PK-9M type is designed for check or self-contained closed-circuit oxygen breathing apparaturs and self-contained closed-circuit compressed air breathing apparaturs as well; while control instruments PK-11M type is design for check of self-contained open-circuit compressed air breathing apparaturs. These instruments afford possibilities for validity check of apparaturs by carrying out a test of the following parameters:
- leak tightess control
- extraction pressure measurement of relief vavle
- operation negative pressure measurement of demand valve
- oxygen supply measurement (PK-9M)
 |
MAINTENANCE CONDITIONS
Only people who are precisely instructed in accordance with "Instruction for use" of the Universal Instrument for breathing apparaturs control can use these instruments. Detailed information about operating and maintenance are enclosed in Instructions for use of PK-9M and PK-11M Universal instrument for breathing apparaturs control.
TECHNICAL DATA
|
PARAMETR |
INSTRUMENT TYPE |
UNIT | |
| PK 9 M | PK 11 M | ||
| Application (control) | self-contained clo sed-circuit oxygen breathing apparaturs and self-contained open-circuit compressed air breathing apparaturs | self-contained open-circuit compressed air breathing appraturs | |
| Stroke capacity of the pump at two-sided operation (total) | 0,5+- 0,02 | 0,5+- 0,02 | dm3 |
| Range of indication for:
- positive pressure
|
0 do + 1000 0 do 1000 0,5 do 2 2 do 5 |
0 do + 1000
0 do 1000 - - |
Pa
Pa dm3/min dm3/min |
| Overall dimensions | 360x290x240 | 360x290x240 | |
| Mass | ok. 12,5 | ok. 12,5 | kg |
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