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GD-259 Precision Water Soluble Acid and Base Number Tester for Lubricating Grease

Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
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Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.

GD-259 Precision Water Soluble Acid and Base Number Tester for Lubricating Grease

Country/Region china
City & Province chongqing chongqing
Categories Electric Wrenches
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Product Details

GD-259 Precision Water Soluble Acid and Base Number Tester for Lubricating Grease


Ⅰ. Introduction
GD-259 Precision Water Soluble Acid and Base Number Testeris designed and made as per GB/T 259Test Methods for Water Soluble Acid and Alkali of Petroleum Products.
GD-259 Petroleum Products Water Soluble Acid and Alkali Testeris suitable to determine water soluble acid and alkali in the liquid petroleum products, additive, lubricating grease, wax, and waxy products.
Ⅱ. Characteristics
GD-259 Water Soluble Acid and Alkali Testeruse distillated water or alcohol extract water soluble acid and alkali. Then use methyl orange or phenolphthalein indicator to check color of extracted liquids, or use an acidometer to determine pH of extracted liquids, so as to detect whether there is water soluble acid and alkali exist.
Ⅲ. Technical Parameters
ModelGD-259Precision Water Soluble Acid and Base Number Tester
Power SupplyAC 220V±10%, 50 Hz
Heating Power100W~1000W
AcidometerFull scale: 0~14.00pH
Accuracy: ±0.01pH
Separatory Funnel250 ml
Graduated Flask100 ml,50 ml
Test TubeΦ18 mm×100 mm
Conical Flask100 ml
Ambient Temperature-10°C~+35°C
Relative Humidity≤85%
Total Power Consumptionnot more than 1200 W
Dimension58*55*27cm
Weight7kg

Packing ListofGD-259Precision Water Soluble Acid and Base Number Tester

No.

Product Name

Unit

Quantity

1

Adjustable electric heater

Set

1

2

Ph meter(PHS-3C)

Set

1

3

Separating funnel(250 ml)

PC

1

4

Glass Funnel(Inner Dia.90)

PC

1

5

Cylinder(100ml)

PC

1

6

Cylinder(50ml)

PC

1

7

Tube(Inner Dia.18×150)

PC

4

8

Conical flask(100ml)

PC

2

9

Porcelain Evaporating dish(25 ml)

PC

1

10

Column

PC

1

11

Holder

Pair

1

12

Fuse(6A,Inner Dia.5×20)

PC

2

13

Power wire(250V 6A)

Root

1

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