Product Details

Introduction:

The instrument is designed and made as per the national standard of People’s Republic of China GB/T259 Standard Test Method for Water Soluble Acid & Base of Petroleum Products. It is suitable to determine the water soluble acid & alkali in the liquid petroleum products, additives, lubricant greases, paraffin and waxy components as per GB/T259.
The instrument extracts the water soluble acid & alkali in the sample using distilled water or ethanol solution. Then check color change of extracted solvent by methyl orange or phenolphthalein indicator respectively, or determine the pH value of extracted solvent using acidity meter to ascertain whether there exists the soluble acid and alkali in the extracted solvent.

Features:

1.         Simple design and meeting requirements of GB/T 259.

2.         Heating power can be adjusted continuously. Easy to control.

3.         Easy to operate. The result is accurate.

Specifications:

Power supply	AC 220 V±10%, 50 Hz
Heating power	100 W~1000 W, continuously adjustable
Acidity meter	Full scale	0~14.00 pH
	Accuracy	±0.01 pH
Separating funnel	250 ml
Graduated flask	100 ml, 50 ml
Test tube	Φ18 mm*100 mm
Conical flask	100 ml
Ambient temperature	-10 ℃~+35 ℃
Relative humidity	≤85%
Maximum power consumption	1200 W