Our Product / Services
Our offered Product range includes Platinum Resistance Thermometer and Spirometer.
For showing the principles of platinum resistance thermonetry and for accurate temperature measurement using a bridge method such as Cary-Foster bridge. The thermometer comprises a length of fine platinum wire of about 2 ohm resistance, wound non-inductively on a mica frame and soldered to stout copper leads. A pair of compensating leads are provided, all four leads being connected to 4mm socket terminals. Since the connection are soft soldered, this resistance thermometer is suitable for temperatures up to about 150oC only and for low termperature work.
6 litre capacity for vital capacity, or use as a gasometer with chain compensated counter balance to the float; float balanced through-cut its movement. Pulley calibrated to denote volume; inlet and outlet tubes; side cock for gases; cock for draining off water strong construction. Complete with corrugated tube mouth piece & recording lever.