Font Size:

THERMAL SENSORS

 

Indian Space Research Organisation at its Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram has developed thin foil heat flux sensors (Gardon Gauge) and temperature probes. They have applications in a variety of heat measurements like radiative and convective heat flux measurement for short durations in flight, aerodynamic heat transfer measurements on moving bodies during flight, plume heat flux measurement at nozzle exhaust, flame temperature measurement at nozzle exit, hot gas temperature measurement inside combustion chambers etc.

Typical Properties/Characteristics are given in the Annexure.

VSSC is willing to offer the process know-how of processing these sensors to eligible interested parties who are working in the domain of heat transfer/sensors

Interested entrepreneurs are requested to contact the address given below with all relevant particulars regarding their line of current activity, infrastructure available, market assessment of the product, financial arrangements made, turn over and sales of their products for the past years and a copy of their latest annual report

Sensor Name

Measured parameter

Range

Sensor output at full range

over range

accuracy

Thin foil heat flux sensor (uncooled)

Heat flux

10 and 30 W/cm2

Linear output, 10 mV

25% of rated heat flux

±5%

Thin foil heat flux sensor (cooled)

Heat flux

10 and 30 W/cm2

Linear output, 10 mV

25% of rated heat flux

±5%

Gas Temperature probe

Temperature

77 to 2500K

75mV

-----

±2%

 

techni1

techni2

techni3

Fig1.Thin foil Heat Flux Sensor(Un cooled) Fig2.Thin Foil Heat5 Flux Sensor(cooled) Fig3.Gas Temperature probe

  For further details, please contact: 

Smt U Sreerekha

Technology Transfer & Industrial Co-Ordination division (TT&IC)

Vikram Sarabhai Space Centre,

Thiruvananthapuram-695 022

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Ph: 0471-2564081, Fax: 0471-2564134

    Site last updated: Monday 11 December 2017
Today's Hit161
Total hits:229693