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Xian Zealchon Electronic Technology Co., Ltd.
Xian Zealchon Electronic Technology Co., Ltd.
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Rotary thin film drying cabinet(RTFOT), Asphalt testing instrument

Xian Zealchon Electronic Technology Co., Ltd.

Rotary thin film drying cabinet(RTFOT), Asphalt testing instrument

Place of Origin : China

Brand Name : zealchon

Certification : iso

Model Number : a049

Power : Electronic

MOQ : 1 set

Price : $1000

Packaging Details : Wooden box

Delivery Time : Within 7days

Payment Terms : T/T

Supply Ability : 100 sets

Usage : RTFOT

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Description

This machine is used to determine the asphalt thin film mass loss after heating, as required, can test the asphalt residue property change like needle penetration, softening point, brittle point, and ductility, to evaluate the asphalt aging performance.

Main technical features

a. The cover is made of thin steel plate, the upper is the stainless steel working chamber, there is glass window installed on the center. There is floodlight inside, which is easy for temperature observation from outside.

b. The heating device is installed at the bottom of working chamber, use airflow free convection method to heat air. Heat the working chamber by air channel around the chamber.

c. There is four rotary plates filled with asphalt specimens in the center, it’s driven by motor, rotate by 5.5 rpm.

d. Adopt intelligent temperature control instrument to guarantee the temperature keep at 163℃±0.5℃.

Main technical specifications

Working power

AC 220V±10%, 50Hz

Rated power

2.5kw

Working chamber temperature

163℃±0.5℃

Temperature control accuracy

±0.5℃

Rotation plate rotation speed

5.5r/min±1r/min

Test-piece number

4pcs

Working chamber size

450mm×450mm×510mm(L×W×H)

Ambient temperature

(5~50)℃

Relative humidity

≤85%

Rotary thin film drying cabinet(RTFOT), Asphalt testing instrument Images

Rotary thin film drying cabinet(RTFOT), Asphalt testing instrument


China Rotary thin film drying cabinet(RTFOT), Asphalt testing instrument factory

Rotary thin film drying cabinet(RTFOT), Asphalt testing instrument Images

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