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THERMO SCIENTIFIC Natural Gravity Convection Ash Furnace - Natural Gravity Convection Ash Furnaces
THERMO SCIENTIFICNatural Gravity Convection Ash Furnaces

THERMO SCIENTIFIC Natural Gravity Convection Ash Furnace

The THERMO SCIENTIFIC Box Furnace: Gravity is a natural gravity convection ash furnace with a 1.6 cu ft capacity, 1,093°C max temperature, and 5,500 W wattage. It operates on 240V and features a single door (MPN…

SKU 3G-OTH-378295

Brand
THERMO SCIENTIFIC
Item
Natural Gravity Convection Ash Furnace
Part Number
F30420C
Category
Natural Gravity Convection Ash Furnaces
Available to Order
Also known as:F30420CTHERMO SCIENTIFIC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

THERMO SCIENTIFIC
Manufacturer Part Number
F30420C
Type
1.6 cu ft Capacity
Watt
5,500 W
Doors
1
Voltage
240V
Max Temp
1,093°C
Temperature Uniformity
+/-3.5°C @ 1000°C
Temperature Accuracy Tolerance
+/-1.2°C @ 1000°C

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THERMO SCIENTIFIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THERMO SCIENTIFIC Box Furnace: Gravity is a natural gravity convection ash furnace with a 1.6 cu ft capacity, 1,093°C max temperature, and 5,500 W wattage. It operates on 240V and features a single door (MPN F30420C). Temperature uniformity is +/-3.5°C @ 1000°C, with a temperature accuracy tolerance of +/-1.2°C @ 1000°C.

Frequently Asked Questions

What is the THERMO SCIENTIFIC Box Furnace used for?

The THERMO SCIENTIFIC Box Furnace is a natural gravity convection ash furnace designed for ashing, gravimetric analysis, and high-temperature material testing in laboratories and industrial quality control. It handles samples up to 1,093°C with precise temperature uniformity of +/-3.5°C @ 1000°C.

What are the specifications of the THERMO SCIENTIFIC Box Furnace F30420C?

The THERMO SCIENTIFIC Box Furnace F30420C has a 1.6 cu ft capacity, 5,500 W power, 240V voltage, and a single door. It reaches a max temperature of 1,093°C with temperature accuracy tolerance of +/-1.2°C @ 1000°C and uniformity of +/-3.5°C @ 1000°C.

Where to buy the THERMO SCIENTIFIC Box Furnace worldwide?

You can source the THERMO SCIENTIFIC Box Furnace F30420C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the THERMO SCIENTIFIC Box Furnace?

Install the THERMO SCIENTIFIC Box Furnace on a level, non-flammable surface with adequate ventilation. Connect to a dedicated 240V power supply matching the 5,500 W rating. Follow the manufacturer's manual for clearances and electrical connections. Always use a qualified electrician.

Used in

Common applications for THERMO SCIENTIFIC
Laboratory water quality analysis — Thermo Scientific 9104APWP pH electrode for routine pH measurement across 0 to 14 pH.
Industrial process monitoring — Thermo Scientific 927007MD temperature probe for surface or immersion measurements from 0 to 80 °C.
Environmental field testing — Thermo Scientific STARA3220 handheld meter for conductivity, salinity, temperature, and TDS up to 200 mS/cm.
High-conductivity sample testing — Thermo Scientific STARA2220 handheld meter rated to 3,000 mS/cm for brine or industrial water.
Reagent preparation — Thermo Scientific Type I water dispensing gun (e.g., 50136505) for ultrapure water delivery.
Analytical instrument feed — Thermo Scientific remote dispenser (e.g., 7601040) compatible with model 7201031 water purification systems.
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THERMO SCIENTIFIC Products

3G Electric supplies THERMO SCIENTIFIC natural gravity convection ash furnaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Natural gravity convection ash furnace with 0.07 cu ft capacity, 1450 W power, and 120V operation. Reaches 1100°C maximum temperature with ±5.0°C uniformity and ±0.3°C accuracy at 1000°C. Single-door design for ashing, loss-on-ignition, and sample combustion applications
THERMO SCIENTIFIC
Natural gravity convection ash furnace with 0.07 cu ft capacity, 1450 W power, and 120V operation. Reaches 1100°C maximum temperature with ±5.0°C uniformity and ±0.3°C accuracy at 1000°C. Single-door design for ashing, loss-on-ignition, and sample combustion applications

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