CAT NO: DIDACTICNLE-Export-220267
Water Current Meter Magnetic- Engineering Lab Training Systems.
This is a standard cup type current meter, duly calibrated by Govt.
research station provided with rating chart. It is a reliable &
trouble free instrument 391 properly housed in a wooden box
with following accessories:
(I) Yoke with cup wheel assembly.
(iI) Magnetic contact Chamber.
(Iii) Proximity switch sealed in a brass enclosure, formed on the chamber plate.
(Iv) Tail fin with check nut and balance weight.
(V) Two core electric cabel, 10 meter in length.
(Vi) 10 meter suspension galvanised steel wire rope, of About 3mm dia, with hanging arrangement at both ends.
(vii)
Cast iron fish weight of near about 10 kg. in weight and chrome plated
M.S. tie bar with holes, are packed separate In wooden box.
(viii) Tools: Screw Driver, Spanner, Oil can, Forceps, end Duster
(ix)
To record the number of revolutions of the cup wheel an automatic
electromagnetic (non resettable) 5 digit counters supplied in box with
flash lamp, switch and battery box.
(B) With an electronic timer
which is connected to the circuit of the automatic counter. The timer
stops recording 3 after 40,60, or 80 seconds as desired.
Butwilhout Govt. Research Station Rating chart. With working instructions.