1. Product Type: Refractometer ProdFamily-691736,ProdFamily-2821652,ProdFamily-206217,ProdFamily-206213,ProdFamily-2821655,ProdFamily-476455,ProdFamily … China Antifreeze Refractometer with Adblue Scale for Car Battery Fluid Refractometer Propylene Glycol Ethylene Glycol, Find details about China Battery Fluid Tester, Cleaning Fluid Tester from Antifreeze Refractometer with Adblue Scale for Car Battery Fluid Refractometer Propylene Glycol Ethylene Glycol - Zhangzhou Green-Lake Import & Export Co., Ltd. Scale to determine the freezing point of propylene glycol-based antifreezes. Coolant Freezing Point Determines the effectiveness of ethylene glycol and propylene glycol coolants; Clinical: Measures Serum albumen and urine-specific gravity (e.g. It’s recommended that you use a high-quality glycol with built-in OAT inhibitor packs to suit your process operating characteristics. Both ethylene glycol and propylene glycol antifreeze can be measured, on separate scales. In order for us to continue to do that effectively we are having to increase a few prices across our range of handheld refractometers. Battery charge is measured on a third scale using just a few drops of battery electrolyte solution (battery acid). Cheap Refractometers, Buy Quality Tools Directly from China Suppliers:Hand held 60C 0C ethylene glycol &propylene glycol Refractometer Antifreeze P RHA 200ATC with hard case Enjoy Free Shipping Worldwide! Our manufacturer inspects every mixture using a refractometer, glycol technicians then determine the freezing point of each batch and (if needed) adjustments are then made to achieve the desired percentage. The HI96832 has a high accuracy of ±0.2% volume and ±0.5 ° C freezing point and features simple operation that … The HI96832 is a rugged, portable digital refractometer designed for the measurement of percent volume and freezing point of propylene glycol based solutions. Measure the solution using a glycol refractometer. 6. ... (see chart). The following graph shows the relationship between refractive index and % volume concentration for Propylene Glycol. to test for urine drug sample tampering) Specific Gravity Measures density of a liquid in relation to the density of water, which has a specific gravity of 1. Glycol is a staple in all chiller-based cooling systems operating at or below 6˚C, adding antifreeze protection. Traditional test strips can be difficult to read and are not always accurate. Typically an annual check-up will include verification of the glycol concentration with a refractometer, and a check of the glycol PH level using litmus test strips. RF40: Portable Battery Coolant/Glycol Refractometer with ATC (°F) Measures the freezing point of coolants and concentration of Ethylene/Propylene Glycol. For example if a coolant loop or system is being winterized and temperatures will fall down to -10°F at the lowest, a mixture of 30% propylene glycol to 70% water will be enough to protect the system. – The Glycol Refractometer is designed for testing for concentration of glycols. This optical refractometer is design for measuring of following characteristics:. Water evaporates from the mixture, and if you continue to add a premixed solution, eventually you will have too much glycol. The refractive index can be used to determine the percentage of glycol in the coolant. Hand Held Antifreeze Coolant Battery Refractometer Rha-503atc , Find Complete Details about Hand Held Antifreeze Coolant Battery Refractometer Rha-503atc,Antifreeze Refractometer,Glycol Refractometer,Refractometer For Testing Antifreeze from Refractometers Supplier or Manufacturer-Zhangzhou Sino Science & Technology Co., Ltd. to test for urine drug sample tampering) Specific Gravity Measures density of a liquid in relation to the density of water, which has a specific gravity of 1. Coolant Freezing Point Determines the effectiveness of ethylene glycol and propylene glycol coolants; Clinical: Measures Serum albumen and urine-specific gravity (e.g. China Battery Fluid Cleaning Fluid Antifreeze Refractometer for Car Ethylene Glycol 3 Scales, Find details about China Battery Fluid, Cleaning Fluid from Battery Fluid Cleaning Fluid Antifreeze Refractometer for Car Ethylene Glycol 3 Scales - Zhangzhou Green-Lake Import & Export Co., Ltd. This scale is designed for measuring of the freezing point propylene glycol-based coolants and antifreezes.. A hand-held refractometer is the fastest and easiest method for ensuring accurate ethylene and propylene glycol as well as battery acid concentrations. Hercules 35290 - Refractometer - Using anti-freeze within the recommended levels of concentration ensures efficiency of heat transfer. By Fax: (617) 254-2713. Limited Time Sale Easy Return. Car Antifreeze System Glycol Propylene Ethylene Battery Acid 1.10 – 1.40 kg/l Cleaning -40~0°C Windshield Fluid Refractometer Automatic Temperature Compensation ATC (°C) 4.9 … Technical Specifications To read … KITS OF 10 STRIPS EACH . “Environmentally friendly” Propylene Glycol, which cannot be measured on a hydrometer, can easily be measured on a refractometer. K 18-460. What is the Proper Glycol to Water Percentage or Mixture? These questions ultimately affect the mixture ratio of the glycol. St. Louis, MO 63043 Telephone: 800.554.5499 Please note this same amount of existing glycol must be removed from the system to accommodate the Freez-Kontr'l 95/5 (Propylene) or Freez-Therm(96/4 Ethylene) 2611 Schuetz Rd. With the indication of the percentage you may know at which temperature the fluid will be frozen for both propylene glycol and ethylene glycol. Coolants consist mostly of water mixed with ethylene glycol or propylene glycol. High-quality refractometer offers a fast, easy way to test the freezing point of coolant/anti-freeze Works with Ethylene or Propylene Glycol anti-freeze Not for use with OAT coolants or DEF However, the mixed solution of water-glycol will be thicker, heavier, than the water alone was. Create a chart that you can plot points on as information is developed to correlate the readings from the Refractometer to “Actual Percent Concentration” for your solution. An inhibited propylene glycol such as “DowFrost” is best. Glycol Analysis HANNA’s Glycol refractometers – Propylene and Ethylene – determine the percentage volume and freezing point of Ethylene or Propylene glycol based solutions. To purchase a Refractometer, please contact us via phone, fax or email: By Phone: (800) 777-2466. 30% propylene glycol has a freeze point of 8°F but the burst point is -18°F. Battery Coolant Refractometer m measures the freezing point of automotive coolants in their current concentration as well as battery charge. Glycol Correction Factors All Heat exchangers experience a capacity loss when the fluid is a higher specific gravity than water.Glycols are heavy, syrup like fluids at full concentration, and become thinner when mixed with water. While the left side of the chart indicates sample concentration the We inspect every mixture using a refractometer, our technicians then determine the freezing point of each batch and (if needed) adjustments are then made to achieve the desired percentage. This portable battery coolant/glycol Refractometer is easy to operate refract meters provide accurate … By Email: As different types of base oil also vary in terms of their refractive index, this value is also helpful for identifying mixtures of different oil types, among other things. This will help to protect your system from glycol degradation, corrosion and bacteria as well as bringing system PH … Continued HI96832 Digital Propylene Glycol Refractometer The Hanna HI 96832 Propylene Glycol Digital Refractometers are rugged, portable, water resistant devices that utilize the measurement of refractive index to determine the percent volume and freezing point of propylene glycol based solutions. When a refractometer is not available, use these disposable test strips to check flow point, expansion protection point and inhibitor level of propylene glycol non-toxic anti-freeze solutions. NO-FREEZ INHIBITOR °° ° °° ° °° 20 0 ° Hercules® Refractometer is the fastest and easiet method for ensureing accurate ethylene and propylene glycol levels. The refractometer pictured is accurate and easy to use for maintaining and checking for proper glycol levels. 4 Measurement Scales: Ethylene Glycol (EG) Freeze Point / Propylene Glycol (PG) Freeze Point / Battery Electrolyte Specific Gravity / Windshield Wash Fluid Freeze … Reference the chart below, which is a representation that may be useful in developing your own chart. G&D Chillers recommends a 35% Inhibited Propylene Glycol to 65% water (24.75 brix). Glycol that has gone bad typically will have a low PH level, which if left unchecked, will … 2. Refractometer Shop is committed to providing certified, quality products from a brand you can trust. Every order of propylene and ethylene glycol goes through a rigorous amount of testing before being shipped. 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