Cu C t u ti t n i g O ng Oil R il e R f e ra r c a to t m o e m t e e t r e PA PAL A - L 1 - 0 1 2 0 S 2 Cat. No.4502 For checking the concentration and measuring diluting ratio of cutting oil and washing solutions. Also, for checking the moisture of hydraulic oil ! Feature Technology for Food Industry Award Calibration with water only Extremely water resistant (IP 65) Light & Compact, 100g Revolutionary new feature E.L.I. Actual size Automatic Temperature Compensation (ATC) Measurement in 3 seconds Ergonomically designed for one-handed operation Convenient storage case Battery power indicator Designed with a strap holder option Can be washed under running water! Specifications Application Measurement Range 0.0 to 70.0 Resolution 0.1 Metalworking fluid (water based solution) Measurement Accuracy ±0.2 (Cutting Oil, Grinding Oil, Quenching Oil, Measurement Temperature 10 to 75°C Rolling Solution, Wire Stretching Oil etc.) Ambient Temperature 10 to 40°C (ATC) Metalworking fluid Power Supply AAA alkaline battery×2 Lubricant oil Battery Life Apporox. 11,000 measurements Moisture of hydraulic oil International Protection Class IP65 Water Resistant Washing solutions Dimensions and Weight 5.5×3.1×10.9cm, 100g How to use (in the case of cutting oil) Measurement of Diluting Ratio before use Periodic Inspections of Concentration In order to prevent putrefaction, the cutting oil solution concentration should be kept at an optimum level. Periodic (at least once a week) inspections with PAL-102S is highly recommended. Appropriate filling up Due to evaporation and contamination of the cutting oil solution, undiluted cutting oil and water need to be added periodically. You can use PAL-102S when adjusting the concentration as original level. Tips for Measurement with PAL-102S The concentrations of the cutting oil solution vary from a place to a place in a circulating system. The concentration near the injection nozzle is most stable (Please ensure your safety when taking the solution from the injection nozzle. In addition, you can check the function of filter layer if you measure all solutions in the tank, the injection nozzle, and the septic tank. *PAL-102S can measure 3 type of cutting oils, emulsion, soluble, and chemical. *If measurement values are unstable, there are 2 methods that you can try. Diluting solutions with water. Then, measuring and multipling a displayed value by your diluted ratio. Leaving the sample on the prism for a little while and measure. Measuring Method Place the sample onto Press the START key. The measurement value will the prism surface. be displayed in 3 seconds. Conversion method (in the case of water cased solutions) E.g.) For an oil solution, with a concentration of 5% (dilution ratio at 20 times), mix 95ml of water to 5ml of undiluted solution. For this example, assume the displayed value, on the PAL-102S, is 4.0. Next, convert the displayed value using the following relationship to determine the conversion factor; Actual concentration÷Displayed value, Ex: (5.0÷4.0=1.25). Once the conversion factor in known (1.25 in this example), measuring a sample with an unknown concentration is simple. Taking an unknown sample, assume that the measured value is 3.0. Using the simple formula, displayed value×conversion factor (3.0×1.25) the actual concentration of the sampled measured is 3.75. All ATAGO refractometers are designed and manufactured in Japan. Headquarters: The Front Tower Shiba Koen, 23rd Floor 2-6-3 Shiba-koen, Minato-ku, Tokyo 105-0011, Japan TEL : 81-3-3431-1943 FAX : 81-3-3431-1945 http://www.atago.net/ overseas@atago.net ATAGO products comply with HACCP,GMP, and GLP system standards. TEL : 1-425-637-2107 customerservice@atago-usa.com TEL : 91-22-28544915, 40713232 customerservice@atago-india.com TEL : 66-21948727-9 customerservice@atago-thailand.com TEL : 55 16 3913-8400 customerservice@atago-brasil.com TEL : 39 02 36557267 customerservice@atago-italia.com TEL : 86-20-38108256 info@atago-china.com TEL : 7-812-777-96-96 info@atago-russia.com TEL : 234-707-558-1552 atagonigeria@atago.net * Specifications and appearance are subject to change without notice. ENV.04 1511K Printed in Japan