Standard Specifications
Precision spectrometers has higher accuracy and trouble free
workmanship, all mechanical and optical parts precisely manufactured
and assembled.
The 360º fine graduated scale has every 10th line numbered
and is fixed on rotatable table, the collimator tube with
slit fixed on base. The telescope fixed on table and movements
is completely independent and has lock screw and slow movement
knobs, so that movement can be read with the help of double
verniers mounted at 180º to each other.
Telescope have rack & pinion focusing system and fitted
with 7" focus Ach. Objective, 10x eyepiece with cross
hair.
Collimator have rack & pinion focusing system and fitted
with 7" focus Ach. Objective.fine jaw adjustable slit.
Prism table rotatable to 360º and adjustable in height
and have 3 levelling screws.
Model : SS-6 Spectrometer 6" scale
with 1 minute verniers
Model : SS-7 Spectrometer 7" scale with
30 sec. Verniers
Model : SS-9 Spectrometer 9" scale with
20 sec. Verniers
Standard Accessories
Greeting holder, prism holder, reading magnifier, dustcover, instruction manual, plywood box.
Sodium Light Source for Spectrometer / Bi-quartz Polarimeter
Supplied with 35w sodium lamp and transformer input 220-230VAC and wooden box with light hole adjustable in height.
Mercury Light Source for Spectrometer
Supplied with 80w mercury lamp and transformer input 220-230VAC and wooden box with light hole adjustable in height. |