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propylene glycol refractometer chart

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. 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. NO-FREEZ INHIBITOR 30% propylene glycol has a freeze point of 8°F but the burst point is -18°F. Glycol Analysis HANNA’s Glycol refractometers – Propylene and Ethylene – determine the percentage volume and freezing point of Ethylene or Propylene glycol based solutions. The HI96832 has a high accuracy of ±0.2% volume and ±0.5 ° C freezing point and features simple operation that … 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. It’s recommended that you use a high-quality glycol with built-in OAT inhibitor packs to suit your process operating characteristics. What is the Proper Glycol to Water Percentage or Mixture? 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. While the left side of the chart indicates sample concentration the Scale to determine the freezing point of propylene glycol-based antifreezes. Reference the chart below, which is a representation that may be useful in developing your own chart. This will help to protect your system from glycol degradation, corrosion and bacteria as well as bringing system PH … Continued 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. Limited Time Sale Easy Return. In order for us to continue to do that effectively we are having to increase a few prices across our range of handheld refractometers. 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. 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 The following graph shows the relationship between refractive index and % volume concentration for Propylene Glycol. Every order of propylene and ethylene glycol goes through a rigorous amount of testing before being shipped. Glycol is a staple in all chiller-based cooling systems operating at or below 6˚C, adding antifreeze protection. 4 Measurement Scales: Ethylene Glycol (EG) Freeze Point / Propylene Glycol (PG) Freeze Point / Battery Electrolyte Specific Gravity / Windshield Wash Fluid Freeze … 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. 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. 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 … Coolants consist mostly of water mixed with ethylene glycol or propylene glycol. Battery Coolant Refractometer m measures the freezing point of automotive coolants in their current concentration as well as battery charge. A hand-held refractometer is the fastest and easiest method for ensuring accurate ethylene and propylene glycol as well as battery acid concentrations. Coolant Freezing Point Determines the effectiveness of ethylene glycol and propylene glycol coolants; Clinical: Measures Serum albumen and urine-specific gravity (e.g. An inhibited propylene glycol such as “DowFrost” is best. Both ethylene glycol and propylene glycol antifreeze can be measured, on separate scales. The refractive index can be used to determine the percentage of glycol in the coolant. ... (see chart). To purchase a Refractometer, please contact us via phone, fax or email: By Phone: (800) 777-2466. Glycol that has gone bad typically will have a low PH level, which if left unchecked, will … By Fax: (617) 254-2713. This portable battery coolant/glycol Refractometer is easy to operate refract meters provide accurate … St. Louis, MO 63043 Telephone: 800.554.5499 However, the mixed solution of water-glycol will be thicker, heavier, than the water alone was. Battery charge is measured on a third scale using just a few drops of battery electrolyte solution (battery acid). 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. Every order of propylene and ethylene glycol goes through a rigorous amount of testing before being shipped. G&D Chillers recommends a 35% Inhibited Propylene Glycol to 65% water (24.75 brix). Measure the solution using a glycol refractometer. Technical Specifications To read … Antifreeze And Battery Ethylene Glycol Or Propylene Refractometer , Find Complete Details about Antifreeze And Battery Ethylene Glycol Or Propylene Refractometer,Antifreeze Refractometer,Ethylene Glycol Refractometer,Auto Refractometer from Refractometers Supplier or Manufacturer-Zhangzhou Jinlu Trade Co., Ltd. 6. RF40: Portable Battery Coolant/Glycol Refractometer with ATC (°F) Measures the freezing point of coolants and concentration of Ethylene/Propylene Glycol.

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