Sealey VS005.V5 Instruction Manual

Sealey VS005.V5 Refractometer manual cover

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Sealey VS005.V5 Refractometer Specification

The Sealey VS005.V5 Refractometer is a precision optical instrument designed for automotive and industrial applications, specifically for measuring the concentration of antifreeze, battery acid, and AdBlue solutions. Constructed with a robust aluminum body, it is built to withstand demanding environments while ensuring durability and longevity. This handheld device features an easy-to-read scale with clear, high-contrast markings, allowing for accurate measurements of specific gravity and concentration levels.

The VS005.V5 is equipped with automatic temperature compensation, ensuring precise readings despite variations in ambient temperature. Its measurement range accommodates a wide spectrum of solutions, making it versatile for different testing needs. The refractometer is calibrated for use with ethylene glycol and propylene glycol solutions, with a specific gravity range typically covering 1.100 to 1.400. For battery acid, it offers a measurement range of 1.100 to 1.300 specific gravity, while for AdBlue, it provides a urea concentration scale.

Ease of use is enhanced by a simple focusing mechanism and a comfortable rubber grip, which ensures stability and reduces user fatigue during extended use. The device comes with a dropper for sample application, a mini screwdriver for calibration, and a protective carrying case to safeguard the instrument when not in use. The Sealey VS005.V5 Refractometer is a reliable tool for technicians and engineers who require quick and accurate fluid analysis in the field or workshop, combining precision engineering with user-friendly features to meet the demands of modern automotive and industrial maintenance tasks.

Sealey VS005.V5 Refractometer F.A.Q.

How do I calibrate the Sealey VS005.V5 Refractometer?

To calibrate the Sealey VS005.V5 Refractometer, place a few drops of distilled water on the prism, close the daylight plate, and look through the eyepiece. Adjust the calibration screw until the boundary line aligns with the zero mark on the scale.

What is the proper way to clean the refractometer after use?

After use, clean the refractometer by wiping the prism and daylight plate with a soft, damp cloth. Ensure no residue is left, and avoid using any abrasive materials that could scratch the prism.

What should I do if I get an inaccurate reading?

If you get an inaccurate reading, ensure the prism is clean, recalibrate the device using distilled water, and check for any signs of damage. Repeat the measurement process to confirm the reading.

Can the refractometer be used to measure antifreeze concentration?

Yes, the Sealey VS005.V5 Refractometer can measure the concentration of antifreeze solutions. Use the appropriate scale on the refractometer to determine the freezing point of the solution.

What is the temperature range for accurate readings on the refractometer?

The refractometer is designed to provide accurate readings within the temperature range of 10°C to 30°C. Ensure the sample and the device are within this range for optimal accuracy.

How should I store the refractometer when not in use?

Store the refractometer in a cool, dry place, ideally in its protective case. Avoid exposure to extreme temperatures or humidity, which can affect the device's accuracy and longevity.

What types of liquids can the refractometer test?

The Sealey VS005.V5 Refractometer can test a variety of liquids including automotive fluids like antifreeze and battery acid, as well as other water-based solutions.

How do I adjust the focus on the refractometer?

To adjust the focus, simply rotate the eyepiece clockwise or counterclockwise until the scale and boundary line appear sharp and clear in the view.

What could cause the refractometer's prism to get damaged?

Damage to the prism can occur from dropping the refractometer, exposing it to harsh chemicals, or cleaning it with abrasive materials. Handle with care and clean properly to avoid damage.

Why is it important to use distilled water for calibration?

Distilled water is free from impurities and minerals that could affect the refractometer's calibration, ensuring accurate and reliable measurements.