ASTM D381 Engine Fuels Existent Gum Tester

Introduction:

This instrument is designed and made as per standards GB/T 8019 Standard test method for gum content in fuels by jet evaporation and ASTM D381Standard test method for gum content in fuels by jet evaporation. It is suitable to determine the existent gum content of aviation gasoline and motor gasoline (Not suitable to determine the existent gum content of aviation turbine fuel)
 

Features:

1. It equips a specially designed heating bath. The gas circuit is designed reasonably and the effect of evaporation is good.
2. The material of working bench is stainless steel. It has 3 sample holes. Each jet flow can be adjusted and controlled by an independent flowmeter. It can do 3 determinations at the same time.
3. The instrument is desktop structure. Simple design and easy to operate. It equips an air compressor to make it meet requirements of standard.
 
 
Specifications:
 

Power supply	AC(220±10%)V,50Hz,2500W
Dimension of evaporation bath	Φ260mm*130mm
Sample positions	3 positions
Dimension of sample positions	Φ51mm*70mm
Working temperature	(160~165)℃
Temperature control	Automatic
Temperature display	Digital display
Flow display	Displayed by a ball float type flowmeter.
Working pressure of air reducing valve	0.035MPa
Air source	External connection, over (1000±150)ml/s
Dimension	590*480*340mm (Thermometer holder is not included)