ASTM D482 Ash from Petroleum Products Tester

Ash from Petroleum Products Tester         

ASTM D482

Product model: JF508

Product Introduction

This instrument is suitable for the determination of ash in petroleum products. It does not apply to petroleum products containing pig iron additives. It also does not apply to lubricating oil containing lead and used engine crankcase oil.

Principle: Using ash-free filter paper as the kindling core, ignite the sample placed in an appropriate container and make it burn until only ash and residual carbon remain. The carbon residue is heated into ash in a 775℃ high temperature furnace, and then cooled and stabilized.

Technical Parameter

1. Applicable standard: ASTM D482, GB/T508

2. Heating method: Imported electric heating wire heating
3. Temperature control mode: Imported PID temperature controller
4. Temperature control range: Normal temperature ~800℃
5. Temperature control accuracy: ±10℃

3. Power: 2500W

4. Size: 400*460*620mm

5. Working power supply: AC220V 50HZ

6. Net weight: 42KG

Main Feature

1. Hot ceramic furnace, good insulation effect, avoid scald to staff;

2. Microcomputer processing and PID control, digital display setting and actual temperature, accuracy 0.1 °C, Pt100 RTD temperature probe;

3. Porcelain silicon evaporating dish, 50~100ml,120~150ml, in line with the standard requirements;

4. Loose-leaf furnace door, easy to open and close;

5. Separate the electrical control box from the heating box to reduce the damage caused by high temperature to the electrical box;

6. Split structure, simple operation

7. Imported electric furnace wire heating, prolong the service life;

8. The shell is made of high quality cold rolled steel plate mold.