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1400 degree Celsius (°C) Ceramic Kiln Chamber 420 x 830 x 420 MM / 42 x 83 x 42 CM / 16 x 33 x 16 INCH | Manufacturer India
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actual model may differ
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📈 Estimated Heating Profile
Illustrative engineering estimate for an empty, well-insulated chamber (Ceramic Fibre Board (HP Grade, 1430°C rated), 125mm) — not a measured guarantee. Actual heat-up time varies with load mass, door-opening frequency, and mains voltage stability.
0°C200°C400°C600°C800°C1000°C1200°C1400°C1400°C maximum1300°C continuous rated03570105140175Heating Time (minutes)
Approx. no-load heat-up to 1300°C: 175 minutes.
Indicative Heat-Balance Split (at soak, 1300°C)
Useful heating (process load) — 52%
Wall conduction loss (insulation) — 21%
Door / flange radiation loss — 14%
Chamber ventilation loss — 6%
Safety / control margin — 7%
Indicative Temperature Gradient Across Insulation Layers
0200400600800100012001300°CChamberface829°CDense refractoryboard358°CCeramic fibremodule117°CBackup mineralwool64°COuter MSbodyIndicative Temperature Gradient Across Insulation LayersMulti-layer wall, chamber at 1300°C soak
Based on 21.7 kW installed load and the product-specific chamber/body geometry. The heat-up curve is calibrated to the FIEMF-12H190 technical-datasheet schedule; heat-balance and wall-gradient values remain engineering estimates, not measured guarantees.
Temperature: 1400°C / 2552°F

1400 degree Celsius (°C) CERAMIC KILN CHAMBER SIZE 420 x 830 x 420 MM

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5.0 (18 ratings)
Price Starts From (Basic Model)
₹539,616.00 + GST @ 18%
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Product Specifications
CategoryMuffle Furnace
ModelCeramic Kiln
Max Temperature1400°C (2552°F)
Working Temperature1300°C
Thermocouple TypeB (Platinum-30% Rhodium)
Thermocouple DetailsTolerance Class 2, 200 to +1700°C range, High purity alumina insulation, Platinum-Rhodium alloy sheath, 8mm diameter, Type B
Heating ElementSilicon Carbide (SiC)
Element DetailsBrittle material, SiC heating elements, Max temp: 1600°C, High power density
Insulation MaterialCeramic Fibre Board (HP Grade, 1430°C rated)
Insulation Thickness125 mm
Chamber (MM)420 x 830 x 420
Outer Body (MM)830.0 x 1445.0 x 700.0
Chamber Volume146.4 Litres
Volume (cu.ft)30.5 ft³
Power Load21.7 kW
Power Supply440V, Three Phase
Gross Weight277.18 kg
Chamber ShapeRectangular - tall
Customise Your Order
Body Material
Body Paint Type
Temperature Controller
Safety Device

About This 1400°C Ceramic Kiln 420 x 830 x 420 MM Chamber

Specifically engineered for firing ceramic ware, this kiln brings clay and glazes to maturity through vitrification. Operating at minimum temperatures of 1000°C, it can reach much higher for certain clays. The working principle relies on precise control of the temperature ramp, soak time, and cooling rate to develop strength, density, and glaze finish without defects like dunting or blistering. Its purpose is the core transformative process in all ceramic production, from art pottery to industrial insulators and tableware. Modern versions feature digital controllers to replicate complex firing curves consistently.

Trutherm manufactures 1400 Degree Celsius (°C) Ceramic Kiln 420 x 830 x 420 MM Chamber for buyers who search by exact machine type, chamber size and 1400°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.

This configuration is suitable when the sample load must fit a 420 x 830 x 420 MM chamber with usable chamber volume of 146.4 litre, approximate power load of 21.7 kW, rectangular - tall chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.

Equivalent chamber references: 420 x 830 x 420 MM, 42 x 83 x 42 CM and 16 x 33 x 16 INCH. Buyers searching for 1400°C Ceramic Kiln 420 x 830 x 420 MM; Ceramic Kiln 1400°C 420 x 830 x 420 MM; Ceramic Kiln 420 x 830 x 420 MM 1400°C; 420 x 830 x 420 MM 1400°C Ceramic Kiln; 1400 Degree Ceramic Kiln 420 x 830 x 420 MM; Ceramic Kiln 1400 Degree 420 x 830 x 420 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.

A muffle furnace is usually the first furnace a lab installs, since it covers the broadest share of everyday heating, drying and ashing tasks before more specialised equipment is added.

A muffle furnace isolates the sample from direct contact with heating elements or combustion gases, giving cleaner, more repeatable results than an open flame or hot-plate process.

FAQs for 1400 Degree Celsius (°C) Ceramic Kiln 420 x 830 x 420 MM Chamber

How is pricing decided for 1400 Degree Celsius (°C) Ceramic Kiln 420 x 830 x 420 MM Chamber? Price depends on chamber size, temperature rating, insulation, heating element, controller, electrical load, packaging, GST and delivery requirements.
What is Ceramic Kiln typically used for? Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
What is 1400 Degree Celsius (°C) Ceramic Kiln 420 x 830 x 420 MM Chamber best suited for? It is best suited for controlled heating jobs where this exact 420 x 830 x 420 MM chamber size must fit the sample, crucible, tray or batch volume.
Can Trutherm supply 1400 Degree Celsius (°C) Ceramic Kiln 420 x 830 x 420 MM Chamber with custom controls? Yes. Controller type, safety devices, body material, power connection and documentation can be configured according to application and site requirements.
Is this chamber size available in CM and INCH also? Yes. The same chamber is listed as 420 x 830 x 420 MM, 42 x 83 x 42 CM and 16 x 33 x 16 INCH so searches and purchase documents using any common dimension unit match this product.

Application Examples

  • General laboratory heat treatment, drying and ashing across sample types.
  • Calcination and loss-on-ignition testing.
  • Small-batch annealing and stress-relieving of metal parts.
  • Teaching and demonstration use in institutional labs.

Industry Use-Cases

  • Multi-purpose QC and testing laboratories.
  • Educational institutions running heat-treatment demonstrations.
  • Small manufacturers needing an all-round furnace.
  • Research groups with varied, low-volume heating needs.

Recommended Accessories

Ceramic sample trays Spare K-type thermocouple Heat-resistant handling gloves PID controller upgrade

Why Choose This Ceramic Kiln

As a general-purpose muffle furnace, this model covers a broader range of routine heating tasks than a process-specific ashing, tube or sintering furnace, making it the practical default when the lab runs mixed sample types rather than one dedicated process.

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