We are offering ultrasonic diffraction apparatus. The instrument is designed to give accurate and best result, keeping in view the various difficulties faced by the students. A high power r.f. Oscillator is designed for this experiment and special type of high resolving spectrometer with micrometer eye-piece is provided for this experiment. It is fully tested & more fringes are formed with the help of r.f. Oscillator. Direct measurement can be made on the micrometer eye-piece and no camera is required high power r.f. Oscillator specification input : 230 volts ac 50cs frequency : 2.5-6.5mcs calibrated for different set of crystal freq. & is continuously variable r.f. Output : the output is brought out on the terminals. Built in a nicely polished box with onoff switch jewel light etc. Accessories sodium lamp & txfr : complete with 35 watt txfr & wooden case. Ceramic crystal : the crystal is provided with the handle. Tank : optically true glass tank is provided for keeping the liquid. Liquid : kerosene oil is provided in a plastic bottle (a) ..do… with out txfr & sodium lamp. (b) extra crystal of different frequencies. (c) sodium lamp in wooden cabinet with 55watt. Transformer.

We are offering ultrasonic diffraction apparatus. The instrument is designed to give accurate and best result, keeping in view the various difficulties faced by the students. A high power r.f. Oscillator is designed for this experiment and special type of high resolving spectrometer with micrometer eye-piece is provided for this experiment. It is fully tested & more fringes are formed with the help of r.f. Oscillator. Direct measurement can be made on the micrometer eye-piece and no camera is required high power r.f. Oscillator specification input : 230 volts ac 50cs frequency : 2.5-6.5mcs calibrated for different set of crystal freq. & is continuously variable r.f. Output : the output is brought out on the terminals. Built in a nicely polished box with onoff switch jewel light etc. Accessories sodium lamp & txfr : complete with 35 watt txfr & wooden case. Ceramic crystal : the crystal is provided with the handle. Tank : optically true glass tank is provided for keeping the liquid. Liquid : kerosene oil is provided in a plastic bottle (a) ..do… with out txfr & sodium lamp. (b) extra crystal of different frequencies. (c) sodium lamp in wooden cabinet with 55watt. Transformer.