Water in Oil Test Kit

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WTK_ECO :

MOISTURE IN OIL TEST KITS
- HYDRO SCOUT
- WTK-ECO
LUBE OIL TEST KITS
- TITRA LUBE TBN

WTK-ECO includes the followings:

Box of Reagent A for 50 tests
2 bottles of Reagent B at 1 litre
Syringes : 1 for sample and 1 for reagent B
Box of hand gloves
Safety goggles
Scissors
Test vessel with gauge and relief valve
Carrying case - optional

Aluminum Carrying Case for ship and offshore application

The tall carrying case of aluminum fits the Reagent B of liquid solvent in standing position. This prevents spills if the cap is not tightly screwed. The case has key lock and shoulder straps for technician carrying the set on board a ship and climbing the ladder ropes. Pictures below shows the carrying case that is scalable to contain sampling bottles, sample pump and precision syringe.

Cover flap of case		Case Inside
Water-in-oil test kit
The WTK-ECO was designed to measure the water content of fluids such as lubricants, oils, fuels and solvents. A small quantity of the fluid to be tested along with Reagent A and Reagent B are placed into the Test Vessel. The reagent A reacts with the water to produce a pressure that is equal to the mole value and this is displayed on the gauge in PSI or percent of water in the sample. Every 1 PSI of pressure is equal to 0.1 % of water, under the normal test procedure. The gauge can display water content from 10 to 120,000 PPM (0.001% to 12%) of water in oil. WTK-ECO is made in USA, using high quality Anodized Aluminum and a precision pressure gauge. A manual pressure relief valve is incorporated to release the gas after the test, before opening the vessel, and to set the gauge to zero before shaking it. This low cost test kit can be used as front line attack on the quality of fuel and lube oil. The results can be realised in three minutes with surprisingly good accuracy. The normal kit set comes without the carrying case, which is an optional item. Other test instruments such as viscosity measurement and insoluble are also available.

Sample/RB and RA chambers

Low Range Test Procedure
0.15% Full Scale

The Procedure for 0.15% Full Scale Range is similar in the steps, except for the quantity mixture of sample oil and Reagent B.

1. Using the 30 ml syringe, measure 30 ml of sample oil and inject it into the Oil-Reagent B chamber.

2. Using the 10 ml syringe, measure 10 ml of Reagent B injecting it into the Oil-Reagent B Chamber.

The rest of the procedure is the same as that of the 1.5% Full Scale Range.

The proportions of Sample Oil and Reagent B must make up to the proportion as in the table below. The amount of Reagent A is standard for the different ranges of water contents.

However before proceeding to work on another range, the Test vessel must be cleaned and dried in a procedure mentioned in the Instruction manual.

RANGE	OIL SAMPLE	REAGENT B
0.15%	30 ML	10 ML
1.5%	4 ML	16 ML
3.0%	2 ML	18 ML
6.0%	1 ML	19 ML

Procedure

1.5% Full Scale test

Using the 10 ml syringe, measure 4 ml of sample oil and inject it into the Oil-Reagent B chamber. Be careful not to spill any fluids into Reagent A chamber.
Using the 30 ml syringe, measure 16 ml of Reagent B injecting it into the Oil/Reagent B Chamber.
Prepare a packet of Reagent A, empty the rolled up packet of Reagent A into the Reagent A Chamber, be careful not to spill any powder into the Outer chamber.. Flick the bottom of the packet a few times with your fingers.
Keep the vessel vertical so as not to spill the contents, tightly screw the cover with the gauge and make sure the seal is tight.
Shake the vessel vigorously for 20 seconds, observe the gauge that the pressure does not exceed 14 PSI. If the pressure exceeds 14 PSI, stop the test by pressing the relief valve and loosening the cap and go to 3.0% Range test procedure for water greater than 1.4%.
Shake the vessel vigorously again for another 20 seconds, observing that the pressure has not exceed 14 PSI.
Shake the vessel vigorously again for another 20 seconds, observing the gauge to insure the reading has not exceed 14 PSI.
Set the vessel down and wait one minute. Shake the vessel for 10 seconds once every minute and take the final reading 5 minutes after you have started the test.
Measure the temperature of the oil-Reagent B mixture and refer to the temperature compensation chart to correct the reading due to the effects of temperature.

READING THE GAUGE:

The scale is from 0 to 15 PSI (pounds per square inch) with the smallest scale division being 0.2 PSI.

Correlation of Data : 1,5% Range - Multiply the Gauge Reading by 0.1

10 PSI = 1.0 % water content, or 10,000 PPM
1 PSI = 0.1 % water content, or 1,000 PPM
0,2 PSI = 0.02% water content, or 200 PPM
0,1 PSI = 0.01 % water content, or 100 PPM

Next go to Cleaning the vessel.

Clean and dry the vessel before tests.

Digital is our name, Portable is our game

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