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

Serve Real Instruments Co.,Ltd

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

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Place of Origin : Jiangsu

Brand Name : SRI

Certification : GB, JTG

Model Number : LY-0610

MOQ : 1set

Price : 2000-3000USD/Set

Packaging Details : Carton

Delivery Time : 5-10 working days

Payment Terms : T/T, Paypal

Supply Ability : 200Sets/Month

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Standards: ASTM D2872, AASHTO T240, JTG-E20 T0610

Description

This machine is used to determine the road asphalt quality loss after RTFT process, it can also test the needle penetration value, viscosity, ductility, brittle point of asphalt residue after RTFT process, thus to determine the asphalt aging properties.

Main features

a. The drying cabinet is mainly comprised of electric control part, drying cabinet chamber, mechanical transmission device, there is light in the chamber to enable easy observation from outside.

b. There is air compressor inside the drying cabinet to supply air needed for testing, the air will go through the flow meter on the panel first, then will go into the cooper tube inside the ventilation channel for preheating, then it will be sprayed to the specimen flask by the nozzle.

c. High precision intelligent temperature control meter can guarantee the chamber temperature can rise to 163℃±0.5℃ within 10mins after specimen installed.

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

Main technical parameter

1.Working power

AC 220V±10%, 50Hz

2.Heating power

2.4KW

3.Working temperature

163℃

4.Temperature control Precision

±0.5℃

5. Rotation plate Rotation speed

(15±0.2)r/min

6.Air mass flow

(4000±200)ml /min.

7.Timing set

450mm×450mm×510mm(L×W×H)

8.Ambient temperature

(5-50)℃

9.RH

≤85%

Total power consumption

≤2.6kW


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