Laboratory Apparatus Dealers in Karad, Satara

The ‘J P T I’ unit consists of a precision ground shaft rotating freely in ball bearing. For static balancing demonstration, an eccentric weight creates unbalance and value of relative weight require to balance the eccentric weight statically is determined. For dynamic balancing apparatus four weight assembly mounted on shaft is provided. Longitudinal and Angular position of weights are calculated from respective relative weight and the weight are mounted at the position. The rotation is vibration free when rotated by small motor. SPECIFICATION • Drive motor - Frictional horse power. • Four balances weight each containing a different sized “Eccentric” for varying the unbalance. • Additionally the containers, quality of precision made steel loading balls are supplied. FEATURES • Independent analysis of static and dynamic balancing. • Adjustable balance weights with variable moments. • Balance weight position accurately measured both radially and longitudinally. • Machine can be suspended on chains for dynamic balancing. • Completely portable and suitable for classroom demonstrations. RANGE OF EXPERIMENTS • Using the four weights provided Static balancing of the system using a    moment polygon construction. • Dynamic balancing of the above system by calculating the position of the weights   along the shafts, by resolving and taking moments about one end of the shaft. SERVICE REQUIRED • Single Phase 15amp electrical Connection. • Suitable floor space for instrument.

The ‘J P T I’ unit consists of, a base upon which bearing holders and driving motor are coupled. Bearing holder is provided for fitting various bearing to provided different conditions for test shafts, viz. both end fixed and one end free. A variac provided for speed control of driving motor. The unit demonstrate the phenomenon of whirling of shaft. After the test shaft can not be used, hence unit only demonstrate the principle.

The 'J. P. T. I.' unit consists of a rectangular transparent flow section through which water is to be flown the velocity of water is changes as cross sectional area of channel changes. The changes of head can be measured with manometric tube connected at various sockets, along with the length of channel. Thus the Bernoulli’s theorem can be verified by calculating the energy & head of water at different section.

Digital Ecg Machine

Strainer, Base Plate, column pipe, motor stool, Moulding Box