UPTO 1500°C
With Silocon Carbide Heating elements,
Multi-tap Transformer/s. Temperature
Controller, Thermocouple, etc.

UPTO 1600°C & 1700°C
With Kanthal Super
'N' & '33' Heating Elements, Step-down Transformers,
Thyristorised Circuitry, new generation insulations. PID
Temporature Controller, Thermocouple. etc.

Spalling Test Equipment (Water quench test)

Rectangular Muffle Furnaces for laboratory. Tubular Furnaces, Diffusion Furnaces Chamber Furnaces for heat-treatment & laboratory.

Front-loading Chamber Furnaces up-to 120ltrs. capacity for heat-treatment laboratory testings including refractories trial production. etc. Horizontal / Vertical Tubular Furnaces for laboratory & controlled atmosphere sintering Raising-Hearth (Ind. Pat No. 149612) Furnaces for melting in curcible & hot-working operations.

Front-loading Chamber Furnaces upto 54 ltrs. capacity for laboratory. Testings including refractories, batch production of high temperature & oxide ceramic articles Horizontal Tubular Furnaces for contro;;ed atmosphere sintering. etc. upto 100 mm i/d. Raising -Hearth i(Ind. Pat. No. 149612) Furnaces for melting in curcible & 4 & working operations Fast- Heating  Furnaces of 4 & 6 ltrs. capacity for laboratory, R & D work and production or electronic ceramics.

EQUIPMENTS:
P.L.C.A.R. testing of refractories SPALLING RESISTANCE of refractories as per Small Prism Test at 1000°C and water Quench Test at 1300°C  to conform to IS : 1528(Part 3) -1983 and GOST : 7875-56 Specifications.

REVERSIBLE THERMAL EXPANSION APPARATUS
upto 1000°C to conform to IS : 4812-1972 Specifications

COAL ASH FUSION TEST APPARATUS
upto 1600°C with Kanthal Super Heating Elements, Thyristroies circuitry for regulation of heat-up rate, provision of direct viewing and atmosphere control.

Equipments / Furnaces for specific purposes may be designed and amnufactures.