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Loss On Heating Thin Film Oven

Name: Loss On Heating Thin Film Oven
Brand: Sami Lab Tek
Price: 40000.0 INR
Availability: InStock

Price 40000.0 INR/ Piece

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MOQ : 1 Piece

Loss On Heating Thin Film Oven Specification

Temperature Resistance
Upto 200C

Glass Type
Tempered Glass Window

Control Type
Digital Controller with Timer

Speed Range
Revolves at 5 to 6 RPM

Power Supply
Single Phase AC

Shape
Rectangular

Features
Uniform Air Circulation, Double Walled Construction, Over-temperature Protection

Accuracy
1C

Heating Capacity
1200 Watts

Display Type
Digital Temperature Display

Type
Thin Film Oven (Loss On Heating)

Dimension (L*W*H)
455 x 455 x 455 mm

Equipment Type
Laboratory Oven

Equipment Materials
Mild Steel Powder Coated

Power
1.2 KW

Voltage
230 V AC

Material
Mild Steel

Application
Testing Loss of Weight on Bitumen or Asphaltic Materials when Undergo Heating

Capacity (Ltr)
91 Ltr

Internal Chamber Material
Stainless Steel

Insulation
Glass Wool Insulation for Heat Retention

Door Type
Glass Door for Observation

Temperature Range
Ambient +5C to 200C

Accessories Included
8 Sample Dishes, User Manual, Power Cord

Shelves
Rotating Sample Rack for 8 Dishes

Heating Element
High-quality Nichrome Wire

Weight
Approx. 40 kg

About Loss On Heating Thin Film Oven

Loss on Heating / Thin Film Oven is a precision laboratory testing equipment designed to determine the effect of heat and air on bituminous and asphaltic materials. It is widely used in civil engineering laboratories, construction companies, and quality control labs for evaluating changes in mass, viscosity, penetration, and ductility of bitumen samples after heating.

This dual-purpose oven performs both Loss on Heating Test and Thin Film Oven Test, simulating actual field conditions during hot mixing of asphalt.

Key Features:

Dual functionality for Loss on Heating & Thin Film tests
Uniform temperature control with digital controller
Double-walled construction with high-grade insulation
Stainless steel inner chamber for durability
Double glazed viewing window
Equipped with rotating platform for sample trays
Overheat protection with thermostat safety system

Technical Specifications:

Temperature Range: Ambient to 163C 1C
Rotation Speed: Approx. 56 RPM
Power Supply: 220230V AC, 50 Hz
Chamber Material: Stainless Steel
Capacity: Suitable for multiple test samples

Standards Compliance:
Conforms to ASTM D6, ASTM D1754, AASHTO T47, AASHTO T179, BS 2000

Applications:

Bitumen & asphalt testing laboratories
Road construction quality control
Research & development labs
Civil engineering institutes

Efficient Weight Loss Testing for Bituminous Materials

This thin film oven is specifically designed to assess the loss on heating of bitumen and asphaltic specimens. Thanks to its rotating sample rack and uniform air circulation, the oven provides even heat distribution, crucial for accurate and reproducible results.

Robust Construction and User-Friendly Features

Constructed with a powder-coated mild steel body and a stainless steel inner chamber, this oven combines durability with quality performance. The tempered glass door permits real-time observation of samples, while the digital temperature controller and timer facilitate precise testing sessions.

FAQ's of Loss On Heating Thin Film Oven:

Q: How does the rotating sample rack in the thin film oven enhance test accuracy?

A: The rotating sample rack ensures that all 8 sample dishes receive uniform heat exposure by continuously rotating at 5 to 6 RPM. This uniformity minimizes temperature variation across samples, leading to more reliable and consistent test results for asphaltic and bitumen materials.

Q: What is the process for testing loss on heating in this oven?

A: To test loss on heating, place up to 8 prepared bitumen or asphaltic specimens into the provided dishes, position them on the rotating rack, and set the required temperature (up to 200C) using the digital controller. The oven uniformly heats the samples, and after the set duration, the weight difference is measured to determine loss.

Q: When should I use this laboratory oven?

A: This oven is best employed when evaluating the stability or quality of bitumen/asphalt samples after exposure to high temperatures. It is widely used during research, quality control, or production processes where material changes due to heating need to be quantitatively assessed.

Q: Where can this thin film oven be used effectively?

A: The oven is ideal for use in materials testing laboratories, quality assurance departments, research institutes, and civil engineering facilities involved with road construction materials or bitumen analysis.

Q: What accessories are included with the oven for immediate use?

A: Each oven comes supplied with 8 sample dishes, a user manual, a power cord, and a high-quality nichrome wire heating element, ensuring you are equipped for standard loss on heating procedures right out of the box.

Q: How does the glass wool insulation benefit my testing process?

A: The glass wool insulation retains heat efficiently within the double-walled construction, minimizing heat loss and enhancing energy efficiency. This ensures stable internal temperatures, essential for accurate and consistent sample analysis.

Q: What are the main benefits of the digital control and over-temperature protection features?

A: The digital controller allows precise temperature settings and timing, ensuring reproducible results, while the over-temperature protection safeguards samples and equipment from overheating for enhanced laboratory safety.

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