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ANTIFREEZE REFRACTOMETER

Product code: 
ATC ANTIFREEZE
Features: 

ATC ANTIFREEZE REFRACTOMETER

These refractometers are precision optical devices used in the measurement of engine anti-freeze and cleaner's freezing point and acid water charge status and glass water antifreeze. It is used in vehicles such as cars, trucks, tractors, and ships that use ethylene glycol as a coolant and sulfuric acid (battery acid) as a charge liquid.

Technical Specification: 

HOW TO MEASURE?

Take the hand holding the oblique prism of the refractometer tip at the end of the sample, while looking at the light, and while the lid is in the closed position, try to read the value in the measurement table as you visually position the binoculars. If the values ​​you have seen are not clear, you can adjust the sharpness by rotating the adjustment ring immediately above the binoculars and turning the measurement table to the right or left.

Making Zero Adjustment: First open the prism cover and drop 1-2 drops of distilled water on the inclined prism surface and close the cap slowly. So; a thin water layer will remain between the prism surface and the cover. The dark-light color difference image seen around the 0 (zero) line of the measurement chart, if not; For full alignment with the scale chart zero line, rotate the calibration screw with the aid of a screwdriver to ensure that the dark-light differential matches the measurement chart zero line completely.


Package contents of the device:
The device
Hard carrying box
Operation manual
Small screwdriver for calibration adjustment
Plastic dropper
Cleaning cloth

WHERE IS IT USED?

These series are designed for measuring the concentration of the battery fluids. the freezing point of antifreeze liquid and windshield cleaning fluid. With the indication of the percentage you may know at which temperature the fluid will be frozen for both propylene glycol and ethylene glycol. It can also be used for checking the strength of electrolyte solution battery.

TECHNICAL PARAMETERS



Measuring range: Battery: 1.100-1.400sg
Ethylene Glycol: -50 ° C-0 ° C
Propylene Glycol: -50 ° C-0 ° C
Cleaner: -40 ° C-0 ° C
Resolution: Battery: 0.01sg
Ethylene Glycol: 5 ° C
Propylene Glycol: 5 ° C
Cleaner: 5 ° C
Accuracy: Battery: ± 0.01sg
Ethylene Glycol: ± 5 ° C
Propylene Glycol: ± 5 ° C
Cleaner: ± 5 ° C
Dimensions: 24.5mmX205m
Weight: 0.11kg