Hand-held Refractometers

Transcription

1 Hand-held Refractometers

2 The PAL is a completely newly designed digital hand-held instrument that will change the traditional conceptions of refractometers. Dimensions and weight mm, 100g Feature Calibration with water only Extremely water resistantip65 Light & Compact, 100g Revolutionary new feature E.L.I.* Automatic Temperature CompensationA.T.C. Measurement in 3 seconds Ergonomically designed for one-handed operation Equipped with a strap holder option Convenient storage case * External Light InterferenceE.L.I.-Patent Pending Everyone is talking about the new Pocket as featured on recent TV programs and Magazines Always clean and shiny!! Can be easily rinsed under running water. Model Brix PAL-1 PAL-2 PAL-3 PAL- Sugars PAL-12S PAL-14S PAL-15S PAL-16S PAL-17S PAL-18S PAL-19S PAL-20S Honey PAL-22S Soy milk, Bittern Magnesium chloride PAL-27S Soy milk PAL-43S Bittern Magnesium chloride Cooking PAL-96S PAL-98S PAL-Pâtissier Scale Brix Brix Brix Brix Dextran Fructose Glucose High Fructose Corn SyrupHFCS-42 High Fructose Corn SyrupHFCS-55 Inverted sugar Lactose Maltose Honey moisture Chinese noodle soup / Baume of kansui Double scale Condiment Brix / Baume Double scale Salinity PAL-03S Sodium chloride g/100g PAL-106S Sodium chloride g/100ml PAL-04S Sodium chloride S.G. PAL-05S Sodium chloride Baume Sea water PAL-06S Sea water Concentration Model PAL-07S PAL-08S Food additives, Ingredients PAL-29S Citric acid PAL-30S Acetic acid PAL-32S Phoosphoric acid PAL-64S Sodium bicarbonate PAL-65S Sodium tartrate PAL-70S Potassium phosphate Alcohol liquid PAL-34S Ethyl alcohol PAL-36S Methyl alcohol PAL-37S Isopropyl alcohol PAL-85S Polyvinyl alcohol Pharmaceutical reagents, Ingredients PAL-12S Dextran PAL-13S Creatine PAL-23S Glycerin Low concentration PAL-24S Glycerin High concentration PAL-25S Inulin PAL-26S Mannitol PAL-31S Formic acid PAL-32S Phoosphoric acid PAL-51S Sodium bromide PAL-55S Magnesium sulfate PAL-64S Sodium bicarbonate PAL-65S Sodium tartrate PAL-66S Potassium oxalate PAL-68S Potassium dichromate PAL-70S Potassium phosphate PAL-72S Sodium tungstate Wine PAL-79S Scale Sea water S.G. Sea water Baume T.A Model PAL-80S PAL-83S PAL-84S PAL-86S PAL-87S Clinical inspection, Test PAL-42S Cesium chloride PAL-53S Copper sulfate Concentration PAL-54S Copper sulfate S.G. Sterilization, Bleaching PAL-39S Hydrogen peroxide Alkaline liquid PAL-40S Sodium hydroxide Snow-melting agent PAL-03S Snow-melting agentsodium chloride PAL-41S Snow-melting agentcalsium chloride PAL-43S Snow-melting agent Magnesium chloride Coolant Double scale PAL-88S Propylene glycol / Freezing point of Propylene glycol C PAL-89S Propylene glycol / Freezing point of Propylene glycol F PAL-91S Ethylene glycol / Freezing point of Ethylene glycol C PAL-92S Ethylene glycol / Freezing point of Ethylene glycol F Artificial leather, Fabric PAL-38S Dimethyl formamide Paste PAL-21S Scale T.A KMW or Babo Baume Oe Ger/ BrixDouble scale Oe Oechsle/ BrixDouble scale Dextrin Model Scale Chemical product's ingredient PAL-23S PAL-24S PAL-30S PAL-31S PAL-32S PAL-44S PAL-45S PAL-46S PAL-47S PAL-48S PAL-49S PAL-50S PAL-51S PAL-52S PAL-53S PAL-54S PAL-55S PAL-56S PAL-57S PAL-58S PAL-59S PAL-60S PAL-61S PAL-62S PAL-63S PAL-64S PAL-67S PAL-68S PAL-69S PAL-70S PAL-71S PAL-72S Cutting oil PAL-102S Cutting oil Glycerin Low concentration Glycerin High concentration Acetic acid Formic acid Phoosphoric acid Lithium chloride Barium chloride Cobalt chloride Ferric chloride Strontium chloride Potassium chloride Potassium bromide Sodium bromide Potassium iodide Copper sulfate Concentration Copper sulfate S.G. Magnesium sulfate Potassium sulfate Nickel sulfate Sodium nitrate Zinc sulfate Silver nitrate Sodium nitrate Potassium carbonate Sodium carbonate Sodium bicarbonate Potassium chromate Potassium dichromate Sodium thiosulfate Potassium phosphate Sodium molybdate Sodium tungstate

3 HAND-HELD REFRACTOMETERS The scale is big, and the boundary line of the scale is easy to view. These refractometer are lightweight and easy to handle. This new series of hand-held refractometers feature functions such as easy-to-read, easy-to-hold, easy-sampling, easy and fast sample disposal, the improvements in the hygienic aspect by employing a new type of grip, and a balanced structure, emphasis is also placed on its new design, well exemplified by the streamlined body and the solid feeling on the palm. MASTER SERIES REFRACTOMETERWATER RESISTANT & A.T.C. MASTER- Cat.No This new type of Hand-Held refractometer is the first to be equipped with Automatic Temperature Compensation and Water ResistantIP65at the same time. While featuring functions such as Easy-to-Read, Easy-to-Hold, Smooth sampling, Easy disposal of sample from the edge, the improvement of hygiene aspect by employing the new type of grip, and well balanced structure, emphasis is also placed on its design, well exemplified by the streamlined body and the strong grip with rich texture. Scale range : Brix Minimum scale : 0.2% Accuracy : 0.2%1030 International protection class : IP65except eye piece Size and weight : cm, 160 MASTER SERIES REFRACTOMETERWATER RESISTANT & A.T.C. MASTER-2 Cat.No MASTER-2 is mid-rangemeasurement range Brix 28.0 to 62.0%model of the MASTER-. It is convenient for measuring a variety of sauces, soy sauce, seasoning in liquid form as well as for low-sugar jams and spreads. It is an Automatic Temperature CompensationA.T.C.model with water resistant propertiesip65. Scale range : Brix Minimum scale : 0.2% Accuracy : 0.2%1030 International protection class : IP65except eye piece Size and weight : cm, 160 MASTER SERIES REFRACTOMETERA.T.C. MASTER-T Cat.No This is the successor model to the conventional ATC-1E. Automatic Temperature Compensation feature only. The Master-T is a good alternative choice when the water resistant feature is not a priority. Scale range : Brix 0.0 to 32.0% Automatic Temperature Compensation Accuracy : 0.2%1030 Size and weight : cm, 160 MASTER SERIES REFRACTOMETERA.T.C. MASTER-2T Cat.No This is the successor model to the conventional ATC-1E. Automatic Temperature Compensation feature only. The Master-T is a good alternative choice when the water resistant feature is not a priority. Scale range : Brix 28.0 to 62.0% Automatic Temperature Compensation Accuracy : 0.2%1030 Size and weight : cm, 160 MASTER SERIES REFRACTOMETER MASTER-M Cat.No This is the successor model to the conventional N-1. The Master-M is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature. Scale range : Brix 0.0 to 32.0% Minimum Scale : 0.2% Size and weight : cm, 160 MASTER SERIES REFRACTOMETER MASTER-2M Cat.No MASTER-2M is mid-rangemeasurement range Brix 28.0 to 62.0%model of the MASTER-M. MASTER-2M is the successor model to the conventional N-2E. The Master-M is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature. Scale range : Brix 28.0 to 62.0% Minimum Scale : 0.2% Size and weight : cm, 160 1

4 HAND-HELD REFRACTOMETER N-8 Cat.No The N-8 is especially developed for very low concentration solution, Brix 8% or less. A special light filter is in place to allow for higher contrast to view the boundary line. Scale range : Brix Size and weight : 4421cm, 260 HAND-HELD REFRACTOMETER N-50E Cat.No The newly developed N-50E hand-held refractometer covers a wide measurement range from 0 to 50% in the Brix scale. The N-50E is capable of measuring not only various kinds of juice, coffee, and other beverages but also processed food such as sauce, ketchup, low calorie jam, and so forth. Scale range : Brix % Minimum scale : 0.5% HAND-HELD REFRACTOMETERS N-3E Cat.No. 2131, N-4E Cat.No The N-3E is suitable for use with food products of high sugar content such as liquid sugar, honey, etc. Scale range : Brix % N-3E HAND-HELD REFRACTOMETERfor high-temperature samples H-50 Cat.No H-50 hand-held refractometer is designed to withstand the high temperature of samples. A steel prism housing and corrosion resistant tempered glass provides an extended service life. Service life differs depending on the characteristics of samples, ambient and sample temperatures, working conditions, and so on. Scale range : Brix % Minimum scale : 0.5% Size and weight : 4414cm, 250 Scale range : Brix % With a measurement range between N-4E models N-2E and N-3E, the N-4E is used for high concentration measurements such as condensed milk, fruit juices of concentration 5 times or greater, liquid sugar, and other highly concentrated samples. Calibration with the Standard Liquid LB Parts No. RE N. HAND-HELD REFRACTOMETERS N-10E Cat.No. 2151, N-20E Cat.No AUTOMATIC TEMPERATURE COMPENSATING TYPE REFRACTOMETER ATC-20E Cat.No The N-10E is a model developed for very low concentration use where the Brix is 10% or less. The scale is big, and precise measurements are possible. Good for measurements of low concentration fruit juices, etc. Scale range : Brix % Size and weight : 4421cm, 200 N-10E The N-20E and ATC-20E are widely used for measuring the concentration of low density aqueous solutions such as tomato juices, fruit juice, cola, etc. The ATC-20E is an Automatic Temperature Compensating type refractometer which automatically provides correct measurement values of 20 C. N-10E/N-20E ATC-20E Scale range : Brix % Size and weight : 4421cm, 200 N-20E/ATC-20E HAND-HELD REFRACTOMETERS for high-temperature samples H-80 Cat.No. 2201, H-93 Cat.No The H-80 and H-93 are superior to conventional refractometers in respect to heat resistancesame as the H-50. The H-80 and H-93 were developed for measuring high-temperature samples during the cooking or boiling process at production sites. The H-80 and H-93 are designed with a steel prism housing so that the sample can cool quickly to adjust to the temperature of the prism, and a corrosion resistant tempered glass prism to provide an extended service life. The H-80 and H-93 are best for measuring high concentration samples such as jam, marmalade, candy, etc. Calibration with the Standard Liquid LFParts No. RE The temperature of the sample should be kept under 100 when applying onto the prism. Service life differs depending on the characteristics of samples, ambient and sample temperatures, working conditions, and so on. Scale range : H-80Brix 3% : H-93Brix 53% Minimum scale : 0.5% Size and weight : 4414cm, 250 H-80 H-93 2

5 SALINITY REFRACTOMETERS S-10E Cat.No. 2412, S-28E Cat.No The S-10E and the S-28E are salt concentration refractometers with special scales. The units can be used for controlling the concentration of saltwater used in rinsing seafood or salinity in cooking. Scale range : % Size and weight : 4421cm, 200 S-10E BATTERY COOLANT CHECKERS BC-2E Cat.No. 2832, BC-3E Cat.No This refractometer has an exclusive scale for measuring specific gravity of battery fluid and for checking the freezing temperature of ethylene glycol and propylene glycol which are used as antifreeze mixture in automobiles, thermal catalyst for solar power systems and other industrial applications. The scale of the model BC-2E is graduated in C while that of the BC-3E is in F. BC-2E BC-3E Scale range : % Size and weight : 4417cm, 170 S-28E Scale range : Ethylene glycol 0 to 50 C Propylene glycol 0 to 50 C 20 Battery fluid d to BC-2E BC-3E 32 to 60 F 32 to 50 F SALINITY REFRACTOMETERS sea water/ ATC TYPE SALINITY REFRACTOMETERS sea water S/Mill-E Cat.No. 2442, ATC-S/Mill-E Cat.No The S/Mill-E density meter measures the salinity and the specific gravity of sea water. The salinity of sea water is displayed in parts per mille 20 Ccompensation range 10 to 30 C. Scale range : Salinity : Specific gravity to Minimum scale : Salinity 1 : Specific gravity Size and weight : 4421cm, 200 COOLANT REFRACTOMETER BR-1E Cat.No This refractometer can be used for measuring the concentration and freezing temperature of ethylene glycol and propylene glycol which are used as antifreeze mixture for automobiles, thermal catalyst for solar power systems, and other industrial applications. Designed with a dual scale, the BR-1E is ideal for field measurement. Scale range : Ethylene glycol 0 to 70%, 0 to 50 C Propylene glycol 0 to 70%,0 to 50 C Minimum scale : 5%, 5 C S/Mill-E ATC-S/Mill-E HAND-HELD REFRACTOMETERSfull range HSR-500 Cat.No. 2340, R-5000 Cat.No The refractive index of a sugar solution is in proportion to sugar concentration. The model HSR-500 uses this principle, where a transmitting system is applied, to measure within a full range of Brix %. The R-5000 can be used for simple, quick and easy measurements of refractive index. HAND-HELD REFRACTOMETERnD scale N-3000E Cat.No This hand-held refractometer, N-3000E is designed with the refractive index scale and is ideal for many different applications such as vegetable oil, petroleum, oil slicks, etc. Calibration with the Standard Liquid LB Parts No. RE N. Scale range : nd to Minimum scale : HSR-500 R-5000 Scale range : Brix 0.0 to 90% 3-stage switching Size and weight : 4420cm, 600 Scale range : nd to stage switching Minimum scale : Size and weight : 4420cm, 600 3

6 HAND-HELD HONEY REFRACTOMETER HHR-2N Cat.No The honey refractometer is specially designed to determine the percentage of water contained in honey. Calibration with the Standard Liquid LBParts No. RE N. Scale range : 12.0 to 30.0%water content in honey Size and weight : 4417cm, 260 HAND-HELD ALCOHOL REFRACTOMETER AL-21 Cat.No Designed ideally to measure pure alcohol and alcohol after distillation. Scale range : Ethyl Alcohol Consentration 0.0 to 21.0% ml/100ml Size and weight : 4421cm, 260 AUTOMATIC TEMPERATURE COMPENSATING TYPE HAND-HELD WINE REFRACTOMETERS HAND-HELD WINE REFRACTOMETERS ATC-25E Cat.No TAP-25E Cat.No Scale range : T.A. Titre Alcoometrique Alcoholic strength% vol. 0.0 to 25.0% Size and weight : cm, 150 Scale range : T.A. Titre Alcoometrique Alcoholic strength% vol. 0.0 to 25.0% Size and weight : 4416cm, 150 ATC-130EA Cat.No OE-130E Cat.No Scale range : Oechsle 0 to 130 %mas Sacch. Brix0.0 to 32.0% Minimum scale : Oechsle 1, %mas Sacch.Brix0.2% Scale range : Oechsle 0 to 130 %mas Sacch. Brix0.0 to 32.0% Minimum scale : Oechsle 1, %mas Sacch.Brix0.2% GTC-130EA Cat.No GO-130E Cat.No Scale range : Oechsle used in Germany 30 to 130 %mas Sacch. Brix0.0 to 32.0% Minimum scale : Oechsle used in Germany 1 %mas Sacch.Brix0.2% Scale range : Oechsle used in Germany 30 to 130 %mas Sacch. Brix0.0 to 32.0% Minimum scale : Oechsle used in Germany 1 %mas Sacch.Brix0.2% GTC-170E Cat.No GO-170E Cat.No Scale range : Oechsle used in Germany 30 to 170 %mas Sacch. Brix0.0 to 40.0% Minimum scale : Oechsle used in Germany 1 %mas Sacch.Brix0.2% Size and weight : 4416cm, 150 Scale range : Oechsle used in Germany 30 to 17 0 %mas Sacch. Brix0.0 to 40.0% Minimum scale : Oechsle used in Germany 1 %mas Sacch.Brix0.2% Size and weight : 4416cm, 150 ATC-27E Cat.No KMW-27E Cat.No Scale range : KMWor Babo0.0 to 27.0, Oechsle 0 to 140 Brix% mas SUCROSE0.0 to 32.0% Minimum scale : KMWor Babo0.2, Oechsle 1 Brix % mas SUCROSE0.2% Scale range : KMWor Babo0.0 to 27.0, Oechsle 0 to 140 Brix% mas SUCROSE0.0 to 32.0% Minimum scale : KMWor Babo0.2, Oechsle 1 Brix % mas SUCROSE0.2% ATC-21E Cat.No BE-21E Cat.No Scale range : Baume 0.0 to 21.0 Brix % mas sucrose0.0 to 40.0% Minimum scale : Baume 0.2, Brix % mas sucrose0.2% Size and weight : 4416cm, 150 Scale range : Baume 0.0 to 21.0 Brix % mas sucrose0.0 to 40.0% Minimum scale : Baume 0.2, Brix % mas sucrose0.2% Size and weight : 4416cm, 150 4

7 Light Refraction When a straw is placed into a glass of water, the straw appears bent. Now if a straw is placed in a glass with water containing dissolved sugar, the straw should appear even more bentsee illustrations. This phenomenon is known as the principle of light refraction. Refractometers are measuring instruments which put this phenomenon of light refraction to practical use. They are based on the principle that as the density of a substance increases e.g. when sugar is dissolved in water, its refractive index how much the straw appears bent rises proportionately. Technical Information Refractometers were devised by Dr. Ernst Abbe, a German/Austrian scientist in the early 20th century. Principles of Refractometers The detection system for hand-held refractometers transparent systemis summarized below. 1In the figure below the detection is done by utilizing the refractive phenomenon produced on the boundary of the prism and sample. The refractive index of the prism is much larger than that of the sample. 2If the sample is thin, the angle of refraction is large see line "A"because of the large difference in refractive index between the prism and the sample. 3If the sample is thick, the angle of refraction is small see line "B"because of the small difference in refractive index between the prism and the sample. Which Refractmeter to choose Known sample's typical concentration Fruits, Fruit juices, Soft Drinks Food Industry Chemical Industry Concentration sample Designation Oranges, Pears Tomatoes Apples, Melons Strawberries, Peaches Grapes Water melons, Plums Concentrated fruit juices Fruit juices Tomato puree Tomato juices Coke, Carbonated beverages Nectar Lactic acid bacteria beverage Coffee Condensed milk Molasses Canned syrup Starch sugar liquid Pudding, Yogurt Soy sauce Yeast culfure Wines Bean milk Canned fruits Egg yolk Steak sauce, Ketchup Milk Pickles Jelly, Marmalade, Flour paste Cooking oils Cutting oil Starch paste Emulsified solution Soluble tempering oil Antifreeze mixture Oils Please use as a guide with a chart of back page when you choose the refractometer. About the Brix%Scale All Refractometers are designed to measure the refractive index of a solution. The Brix scale is based on a sucrose sugarand water solution. However, since most samples contain substances other than sugar - such as salts, minerals and proteins - the Brix percentage represents the total concentration of all soluble solids in the sample. For certain samples, such as cutting oils and other industrial fluids, a conversion chart from the Brix percentage to the sample s total concentration may be necessary. 5

8 Measurement range for each model Minimum High scale temperature N-8 samples N-10E ATC-20E, N-20E MASTER-, T, M MASTER-2, 2T, 2M N-4E N-3E N-50E H-50 H-80 H-93 HSR-500 S-10E S-28E S/Mill-E, ATC-S/Mill-E Salinity N-3000E R-5000 HHR-2N BR-1E AL-21 PAL-1 PAL-2 PAL-3 PAL- nd EXPLANATION OF ICONS Icons for functions, specifications and scales have been added to this catalog. All ATAGO refractometers are designed and manufactured in Japan. Head Quarters: 32-10, Honcho, Itabashi-ku, Tokyo Japan TEL: FAX: [email protected] * Specifications and appearance are subject to change without notice Bel-Red Road, Suite 101 Bellevue, WA U.S.A. TEL: FAX: [email protected] Sales Office A-501, Mangal Aarambh Business Centre, Near Kora Kendra,Off. & S.V. Road, BorivaliWest, Mumbai India TEL: / 8076 FAX: [email protected] V CP Printed in Japan