A calibration system for temperature sensor and method thereof comprises insulated container (1) having removable top cover (2) being filled with liquid nitrogen, electrically and thermally conductive calibration block is (3) wrapped with silicon rubber heater (4) having thermostat (11) and covered with outer block ...

A thermal dispersion based level sensing apparatus comprises holding tube (2) having top end (3) equipped with terminal head (4), bottom end (6) tightly closed with cap (7), coaxial hollow passage for intromission of first element tube (T1) and second element tube (T2) in longitudinal and diametrically confronting m...

Disclosed herein are inventive aspects relating to the construction and operation of a liquid bath temperature calibration system having an isothermal enclosure in association with precision controlled means for introduction and dissipation of heat, for thereby allowing accurate reference temperature/s therein and t...

A system for calibration of thermometers is disclosed herein, which includes an enclosure with integrated and electronically controlled peltier elements and fan that correspondingly provide accurate heating and cooling depending upon the testing temperature. Within the enclosure is provided a sealed module being a T...

The present invention gives an overview of a cuboidal system made up of plurality of elongated members to provide good strength and rigid structure and a plurality of supporting sections for fix the material packing box (3) inside the frame (F). The present invention comprises a plurality of elongated members (A) ma...

An ultra cool temperature calibrator comprises an insulated body (1) formed with a controlling chamber (7) accommodate a FPSC (free piston sterling cooler) (2) having a tip (3) and mounted on an anti-vibration rubber (4). An electrically and thermally conductive block (5) is coaxially disposed on the tip (3) of the ...