Stopwatch Slava mechanical Sdspr-1-2
| Price: | negotiated |
| Seller: |  Sergej Paseka Dmitrievich |
| Phones: |  0674731222 Show phone |
| Address: | Ukraine, Cherkas'ka Oblast', Cherkasy |
Sell stopwatch Sdspr-1-2 Thank meh. (Sdspr 1-2, СДСпр1-2, Sdspr-1 2, Sdspr-12, Sdspr 1 2, Sdspr 12, СДСпр1 2).
Stopwatch Slava Sdspr-1-2-000
Designed to measure time intervals in minutes, seconds and tenths of a second.
Accuracy class of the devices Stopwatches Sdspr-1-2 Slava mechanical - 2.
Caliber mechanism 54mm.
The number of stones 20.
The duration of the arrangement Sdspr-1-2 it is the Glory of one complete plant spring of not less than 8h.
The frequency of poziomki in continuous operation once for 3h.
The duration of a complete turn arrows:
- second (main and auxiliary) 30C;
- min 30 min.
The price of division of scales of the instrument Stopwatch Sdspr-1-2 Slava mechanical:
- 0.1 seconds;
- min 0.5 min.
The number of divisions of the scales:
seconds 300;
minute 60.
The period of oscillation balance 0.2 s.
Movement seconds hands Sdspr-1-2 discrete intervals of 0.1 s.
The average error at temperature of (20 ± 5) °C for 30 min 0.4 sec.
The permissible deviation of the average error at 20° C for
30min 0.3 s. the Maximum error for 30 seconds at 20° C 0.1.
Ultimate activation force of the control mechanism arrows
applied to buttons, controls: key arrows (a second and
minute) - start and stop 18H; return 15Н; subsidiary seconds
the arrow - stop and the combination 15Н.
Operating temperature Sdspr-1-2: -40... 40° C.
Dimensions:
- diameter 65mm;
- height with glass 23.4 mm.
Weight 0.23 kg
