Existent Gum Tester

BD-D381-509A Existent Gum Tester

Product Introduction

BD-D381-509A Existent Gum Tester is designed and made as per the National Standard GB/T509 “Test Methods for Existent Gum in Engine Fuels”.

It is suitable to determine the tendency of fuels (gasoline, coal oil, diesel oil) to form gum when used in the motor.

Main technical features

1. The instrument consists of two parts, oil bath and control box, the instrument is small in size, the design is reasonable.

2. An oil bath for the sandwich round steel container, Φ196㎜, high 255㎜, equipped with 1000W electric heating pipe, oil bath temperature control accuracy of (150 ± 3) °C, (180 °C ± 3) °C, (250 ± 5) °C.

3. The control box is on the oil bath oil temperature control, the air flow rate of the external air flow control 

The instrument's biggest features are: high temperature oil bath and control box are separated, reasonable design; oil bath adopts stainless steel structure, durable.

Technical parameters

1. Power supply: AC220V±10%, 50Hz;

2. Bath type: Oil bath;

3. Bath size: AC220V±10%, 50Hz;

4. Bath capacity: 5000ml±50ml;

5. Heating type: By a electric heater;

6. Heating power: 1000 W;

7. Controlling temperature: room temperature to 250 °C;

8. Temperature controlling accuracy: 150°C±3°C; 180°C±3°C; 250°C±5°C。

9. Ambient temperature: room temperature to 35 °C;

10. Relative humidity: ≤85%;

11. Total power consumption: not more than 1200 W;

12. Dimensions (m): 0.84*0.38*0.6