Execution standards:SY/T7550

Technical features:

1. Heating water bath can set a temperature higher than the melting point of the sample to ensure its melting.

2. The circulating constant temperature heating water bath can ensure that the temperature of the alumina adsorption column is 45 ± 1 ℃.

3. The heating power of the asphalt analyzer can be adjusted arbitrarily to ensure the heating reflux rate.

4. The temperature of the wax content tester is -20 ℃. Can ensure that the coolant passes through the cooling cylinder.

5. The filtration system can adjust the filtration rate to about 1 drop/second and observe the speed of the liquid droplets.

6. The wax content analyzer, asphalt analyzer, circulating constant temperature heating water bath, and heating water bath all use microprocessors to measure and control temperature, with high temperature control accuracy.

Technical parameters:

1、 Circulating constant temperature heating water bath:

1. Heating power: 1000W

2. Temperature range: Room temperature~95 ℃

3. Temperature control point: 45 ℃

4. Temperature control accuracy: ± 0.1 ℃

5. Power supply voltage: 220V 50Hz

6. Environmental temperature: 5-35 ℃

7. Relative humidity: ≤ 85%

8. Dimensions: 450 × 350 × 1000 (height)

9. Weight: 12kg

2、 Asphalt analyzer:

1. Heating power: 1000W

2. Power regulation: continuously adjustable

3. Power supply voltage: 220V 50Hz