Quinoline insoluble substance analyzer

NegotiableUpdate on 06/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

This instrument is designed and manufactured according to the national standard GB/T2293. A certain quality of sample is dissolved in quinoline under specified test conditions, and insoluble substances are filtered, dried, and their content is calculated. This instrument is suitable for determining the insoluble content of coal tar pitch and modified bitumen in coking solid products.

Product Details

Functional Features

The main components are selected from imported components, and the intelligent temperature controller is used for temperature control, with intelligent temperature rise and fall capabilities

Digital display of working temperature, touch button, built-in temperature error correction.

Stainless steel constant temperature water bath, corrosion-resistant and easy to clean, unique centrifugal tube clamping system, uniform constant temperature of the sample.

Vacuum pressure filtration system, pressure gauge displays vacuum pressure, precision needle valve adjustment ensures stable vacuum pressure.

The automatic sample mixing function eliminates the impact of odors in the sample mixing process on people.

Technical parameters

1. Heating method: stainless steel electric heating tube heating; Stainless steel anti-corrosion bath body

2. Temperature control: digital intelligent temperature controller

3. Temperature control range of hot bath: 75 ℃; Cold bath temperature control accuracy: ± 1 ℃

4. Uniformity of bath temperature: Imported magnetic pump circulates and stirs to reduce the temperature gradient difference inside the bath

5. Vacuum degree: 0.067Pa; using a vacuum pump for suction

6. Working method: Dual sampling

7. Power: 0.9KW

8. Working power supply: 220V ± 10% 50Hz

9. Instrument usage: Environmental temperature: -5 ℃ to 40 ℃

10. Relative humidity of the environment: ≤ 85% RH