Grieve NT-800R High Temp Oven, Forced Convection, 800F, 4.3 cu ft

Grieve NT-800R High Temp Oven, Forced Convection, 800F, 4.3 cu ft

The Grieve NT-800R is a high-temperature forced convection oven that reaches 800°F. Perfect for industrial applications. 4.3 cu ft interior for materials and components; if you need more capacity, consider the 7 cu ft Grieve NB-350. Forced convection for even temperature distribution. Perfect for tasks that require precise temperature control and reliability in a high-heat environment.

Additional features or modifications can be added to the oven to meet specific safety standards or operational requirements.

Standard Features for High Temp Bench Ovens

Safety Equipment- All of our high temp bench ovens come with safety features to protect your workers and the oven. Emergency shut-off switch, overheat protection, glass door.

Temperature Control

Digital temperature control for precise temperature control.

Durable Construction

Built with heavy-duty materials. Steel exterior, insulated interior to prevent damage to components.

Versatility

• Meets the Requirements of:

• NFPA 86 (Ovens and Furnaces)

• NFPA 70 (National Electric Code)

• OSHA

• Caution:

• When processing combustible material fire protection should be considered

• Processing flammable solvents or vapors requires forced exhaust to provide safety ventilation. For safe, solvent-free cleaning, consider the 5.2 cu ft Pyrolytic Oven. See Class A Solvent Processing page on this website

For more safety and operational information see National Fire Protection Association standards and other resources.

Safety Equipment

• Adjustable manual reset excess temperature interlock to turn off on malfunction of main temperature controller

• Separate element control contactors to turn off on malfunction of main control contactors

Controls

• Analog non-indicating temperature controller

• Red pilot light to indicate heater operation

• On-Off switch

Construction* 115 volt, 208 volt, 230 volt or 460 volt, 1-phase, 50-60 HZ- other input power available

• 3-wire cord with plug on 115 volt models requires 30 ampere 115 volt service

• 3-wire cord only on 208 and 230 volt models

• 460 volt models incoming power hardwired to control panel

• Durable, electrically isolated, Incoloy tubular heating elements

• Shelves adjustable on 2” centers

• Stainless steel shelves on 1000⁰F models

• Insulated with 6 lbs per cubic foot density rockwool insulation

• 304 stainless steel interior with plated hardware

• Brushed stainless steel exterior

• Fiberglass door gasket with stainless steel spring insert

• Fully assembled and factory tested

• 1 year limited warranty

MODEL            NT-800

MAXIMUM OPERATING TEMP            800°F

AIR FLOW        Bottom to Top, Forced Convection

CONTROL ACCURACY  ± 0.5%

OVEN UNIFORMITY     ± 15°F

RISE TIME - ELECTRIC  55 mins

RISE TIME - GAS          Not Rated

WORKS SPACE DIMENSIONS (WxDxH)           26" x 22" x 13"

SHELVES INCLUDED     2

NUMBER OF SHELVES MAX    6

SHELF CAPACITY          20

MAX LOAD CAPACITY  Not Available

Crawl Space Access Door, 36in x 24in

DOORS Manual

LOADING METHOD     Shelf

APPROXIMATE SHIP WEIGHT  310 lbs

OUTSIDE DIMENSIONS (WxDxH)        39.5" x 34" x 30"

Oven Specifications

• 115 volt, 208 volt, 230 volt or 460 volt, 1-phase, 50-60 HZ- other input power available

• 3-wire cord with plug on 115 volt models requires 30 ampere 115 volt service

• 3-wire cord only on 208 and 230 volt models

• 460 volt models incoming power hardwired to control panel

• Durable, electrically isolated, Incoloy tubular heating elements

• Adjustable on 2” centers

• Stainless steel shelves on 1000⁰F models

• Insulated with 6 lbs per cubic foot density rockwool insulation

• 304 stainless steel interior with plated hardware

• Brushed stainless steel exterior

• Fiberglass door gasket with stainless steel spring insert

• Fully assembled and factory tested

• 1 year limited warranty

For single-burner models, see our Electric Range, Single Burner selection.

• Control Panel: Digital control panel with programmable controller.

• Thermocouple: High temperature, durable thermocouple.

• Vent Hole: Pre-drilled for ventilation.

Industrial Applications

• Sintering: Precise temperature control and uniform heat for applications.

• Annealing: Annealing processes.

• Hardening: Quenching and tempering.

• Heat Treatment: Brazing, soldering, etc.

Benefits:

• Precise Temperature Control: Accurate and consistent results.

• Uniform Distribution: Even heating of products.

• Energy Efficiency: Energy saving.

• Durability: Long lasting.

Maintenance

Regular maintenance is required to keep your Grieve NT-800R high temperature oven running at maximum temperature for years to come. Maintenance not only extends the life of the oven but also maintains consistent heat and temperature control which is critical for industrial applications.

Monitoring the oven is also important. Regularly view and adjust the temperature as needed to maintain the optimal heat for your process. If you notice any inconsistencies or issues, refer to the manual or contact the manufacturer for support. They can provide you with information on replacement parts, additional accessories or troubleshooting tips for your unit.

If you need more information or want to read reviews from other users, use your browser to search for customer reviews and experiences. This will give you valuable information on the oven’s long term performance and things to watch out for.

By following these maintenance and care guidelines you can ensure your high temperature oven is a reliable part of your operation. For complete support always feel free to contact the manufacturer or visit their website for the latest updates, downloads and accessories to keep your oven in top condition.