Existent Gum Tester, 5 test holes

BD-D381-8019A Existent Gum Tester, 5 test holes

BD-D381-8019A Existent Gum Tester is specially used to determine existent gum in the aviation gasoline and automotive gasoline. It is suitable to make existent gum test for aviation gasoline, and automotive gasoline as per GB/T8019 “Test Methods for Existent Gum of Automotive Gasoline and Aviation Gasoline (Jet Evaporation Method)”. It is the best choice of aviation gasoline and automotive gasoline manufacturing, using, and researching companies for existent gum determination.

Main technical characteristics

1. It adopt metal bath as the heating system, so it is with rapid heating speed and uniform bath temperature.
2. It has five independent test holes, so it make test for five samples at the same time. It is efficient and convenient. It can meet the requirements of different users.
3. It is equipped with high quality air compressor, so the air is supplied stably. It can meet the requirements of GB/T8019.
4. Each test hole has an independent flow meter, so you can adjust the flow rate of each test hole independently. The flow rate can be accurately and reasonably controlled.

Technical Specification

1. Power supply: AC 220V±10%, 50 Hz; 3.5 kW;

2. Evaporation bath: Aluminum bath Φ260×130 mm;

3. Test holes: 5 pieces;

4. Size of test hole: Φ51×70 mm;

5. Working temperature: 160 ~ 165°C;

6. Temperature controlling method: automatic;

7. Temperature display: Digitally displayed;

8. Flow rate display: It is displayed by float ball flow meter;

9. Working pressure of air decompression valve: 0.07 mPa;

10. Air flow rate at jet nozzle: 600 ml/s;

11. Size: 590×480×340 mm;

 Standard accessories

No.	Item	Unit	Qty	Remarks
1	Air compressor	Set	1
2	Air compressor power supply line(Connected by air compressor specification requirements)	Piece	1	Instructions included
3	Trumpet type nozzle	Piece	5
4	Thermometer holder	Piece	5
5	Beaker	Piece	10
6	Thermometer (-5°C〜400°C, scale division is ±1°C)	Piece	6
7	15 A fuse (Φ5×20)	Piece	2
8	Air hose	Meter	2
9	Sintered glass funnel	Piece	1
10	Stainless steel forceps (25 cm)	Piece	1
11	Crucible pliers	Piece	1
12	Air filter assembly	Set	1	User-installed