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  • Turbidity Meter Accessories - Hanna Instruments Slovenija
    product used for removal of dirt dandruff skin particles oils and other contaminated particles As the scientists behind hair care progressed manufacturers synthesized chemical additives for use in shampoo as fragrance foaming agents and colored dyes Shampoo is now created and structured towards various hair types as well as to achieve a certain end result such as the reduction of dandruff or greasy hair Both the synthetic and natural ingredients used in a shampoo dictate the pH of that particular product The pH of a shampoo will alter the natural pH of skin and hair which ideally falls between pH 3 and 5 and pH 4 and 5 respectively thereby affecting their physical and chemical makeup Read more Turbidity Meter Accessories Twitter Share on Tumblr HI 731313 Maintenance Kit HI 731318 Cuvette Cleaning Cloth HI 731321 Glass Cuvette Set HI 731331 Glass Cuvette Set HI 731335N Cap Set for Glass Cuvettes HI 740220 Glass Cylinder Set 25 mL HI 740027P 1 5V AA Battery Set HI 740234 Replacement Lamp for EPA Turbidimeter HI 92000 Windows Compatible Software HI 920005 iButton Tags HI 920011 RS232 Cable for PC Connection HI 920013 USB Cable HI 93703 50 Cuvette Cleaning Solution HI 98703

    Original URL path: http://www.hannaservice.si/en/turbidity/10-english/275-category-turbidity-meter-accessories (2016-04-28)
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  • Pripomočki za merjenje motnosti - Hanna Instruments Slovenija
    product used for removal of dirt dandruff skin particles oils and other contaminated particles As the scientists behind hair care progressed manufacturers synthesized chemical additives for use in shampoo as fragrance foaming agents and colored dyes Shampoo is now created and structured towards various hair types as well as to achieve a certain end result such as the reduction of dandruff or greasy hair Both the synthetic and natural ingredients used in a shampoo dictate the pH of that particular product The pH of a shampoo will alter the natural pH of skin and hair which ideally falls between pH 3 and 5 and pH 4 and 5 respectively thereby affecting their physical and chemical makeup Read more Pripomočki za merjenje motnosti Twitter Share on Tumblr HI 731313 Maintenance Kit HI 731318 Cuvette Cleaning Cloth HI 731321 Glass Cuvette Set HI 731331 Glass Cuvette Set HI 731335N Cap Set for Glass Cuvettes HI 740220 Glass Cylinder Set 25 mL HI 740027P 1 5V AA Battery Set HI 740234 Replacement Lamp for EPA Turbidimeter HI 92000 Windows Compatible Software HI 920005 iButton Tags HI 920011 RS232 Cable for PC Connection HI 920013 USB Cable HI 93703 50 Cuvette Cleaning Solution HI

    Original URL path: http://www.hannaservice.si/en/turbidity/8-slovensko/181-podkategorija-turbidity-meter-accessories (2016-04-28)
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  • Refractometers - Hanna Instruments Slovenija
    one of their fundamental physical properties in order to assess their composition or purity The refractive index of a substance is strongly influenced by temperature and the wavelength of light used to measure it therefore care must be taken to control or compensate for temperature differences and wavelength The refractive index measurements are usually reported at a reference temperature of 20 degrees Celsius considered to be room temperature A digital refractometer is an instrument used to measure the refractive index and to convert compensate this information in specific units depending by model Refractive Index Determinations are made by measuring the refractive index of a solution Refractive Index is an optical characteristic of a substance and is related to the number of dissolved particles in it Refractive Index is defined as the ratio of the speed of light in empty space to the speed of light in the substance A result ofthis property is that light will bend or change direction when it travels through a substance of different refractive index This is called refraction When passing from a material with a higher to lower refractive index there is a critical angle at which an incoming beam of light can no longer refract but will instead be reflected off the interface The critical angle can be used to easily calculate the refractive index according to the equation sin Ө critical n 2 n 1 Where n 2 is the refractive index of the lower density medium n 1 is the refractive index of the higher density medium Light from an LED passes through a prism in contact with the sample An image sensor determines the critical angle at which the light is no longer refracted through the sample Specialized algorithms then apply temperature compensation to the measurement and convert the refractive

    Original URL path: http://www.hannaservice.si/en/refractometers/10-english/228-refraktometri-2 (2016-04-28)
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  • Digital Refractometers - Hanna Instruments Slovenija
    dandruff skin particles oils and other contaminated particles As the scientists behind hair care progressed manufacturers synthesized chemical additives for use in shampoo as fragrance foaming agents and colored dyes Shampoo is now created and structured towards various hair types as well as to achieve a certain end result such as the reduction of dandruff or greasy hair Both the synthetic and natural ingredients used in a shampoo dictate the pH of that particular product The pH of a shampoo will alter the natural pH of skin and hair which ideally falls between pH 3 and 5 and pH 4 and 5 respectively thereby affecting their physical and chemical makeup Read more Digital Refractometers Twitter Share on Tumblr HI 96801 Digital Refractometer for Sugar Analysis Sucrose HI 96802 Digital Refractometer for Sugar Analysis Fructose HI 96803 Digital Refractometer for Sugar Analysis Glucose HI 96804 Digital Refractometer for Sugar Analysis Invert Sugar HI 96811 Digital Refractometer for Measurement of Sugar in Wine of Brix HI 96812 Digital Refractometer for Measurement of Sugar in Wine Baumé HI 96813 Digital Refractometer for Measurement of Sugar in Wine Brix V V HI 96814 Digital Refractometer for Measurement of Sugar in Wine Brix Oechsle KMW

    Original URL path: http://www.hannaservice.si/en/refractometers/10-english/210-podkategorija-digital-refractometers-2 (2016-04-28)
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  • Temperature, Hygrometers and Lux meters description - Hanna Instruments Slovenija
    Pt100 Thermometers The operating principle of resistance thermometers is based on the increase of electric resistance of metal conductors RDT Resistance Temperature Detectors with temperature This physical phenomenon was discovered by Sir Humphry Davy in 1821 In 1871 Sir William Siemens described the application of this property using platinum thereby introducing an innovation in the manufacturing of temperature sensors Platinum resistance thermometers have been used as an international standard for measuring temperatures between hydrogen triple point at 13 81 K and the freezing point of antimony at 630 75 C Among the various metals to be used in the construction of resistance thermometers platinum a noble metal is the one that can measure temperatures throughout a wide range from 251 to 899 C with a linear behavior Platinum RTD thermometers were common in the seventies but now they have been replaced with thermistor sensors because of their smaller dimensions and faster response to temperature changes The most common RTD sensor using platinum is the Pt100 which means a resistance of 100Wat 0 C with a temperature coefficient of 0 00385W per degree Celsius For a higher price one can buy platinum sensors with 250 500 or 1000W Pt1000 The main disadvantage of RTD probes is the resistance of the connection cable This resistance prevents the use of standard two wire cables for lengths over a few meters since it affects the accuracy of the reading For this reason to obtain high levels of accuracy in industrial and laboratory applications the use of a three or four wire system is recommended For all its Pt100 thermometers and probes HANNA has chosen the multiple wire technology for higher accuracy Infrared Thermometers All objects emit a radiant energy in the infrared IR spectrum that falls between visible light and radio waves The origins of IR measurements can be traced back to Sir Isaac Newton s prism and the separation of sunlight into colors and electromagnetic energy In 1800 the relative energy of each color was measured but it was not until early 20th century that IR energy was quantified It was then discovered that this energy is proportional to the 4th power of the object s temperature IR instrumentation using this formula has been around for over 50 years They almost exclusively use an optic device that detects the heat energy generated by the object that the sensor is aimed at This is then amplified linearized and converted into an electronic signal which in turn shows the surface temperature in Celsius or Fahrenheit degrees Infrared measurements are particularly suitable for areas where it is difficult or undesirable to take surface measurements using conventional contact sensors Applications for IR meters include non destructive testing of foodstuffs moving machinery high temperature surfaces and hazardous areas such as high voltage wires Hygrometers The hygrometer is an instrument used to measure relative humidity RH that is the quantity of water vapor present in the air Hygrometers are often available in versions that also measure temperature these are

    Original URL path: http://www.hannaservice.si/en/temperature-hygrometers-and-lux-meters/10-english/229-temperature-hygrometers-and-lux-meters-2 (2016-04-28)
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  • Thermistor Termometri - Hanna Instruments Slovenija
    HANNA BLOG Latest article on the blog Measuring pH in shampoo Twitter Share on Tumblr Published 18 December 2015 Shampoo is a hair care product used for removal of dirt dandruff skin particles oils and other contaminated particles As the scientists behind hair care progressed manufacturers synthesized chemical additives for use in shampoo as fragrance foaming agents and colored dyes Shampoo is now created and structured towards various hair types as well as to achieve a certain end result such as the reduction of dandruff or greasy hair Both the synthetic and natural ingredients used in a shampoo dictate the pH of that particular product The pH of a shampoo will alter the natural pH of skin and hair which ideally falls between pH 3 and 5 and pH 4 and 5 respectively thereby affecting their physical and chemical makeup Read more Thermistor Termometri Twitter Share on Tumblr HI 9241 Foodcare Thermistor Thermometer with Pre Calibrated Probe HI 93501N Foodcare Thermistor Thermometer HI 93501NS Foodcare Thermistor Thermometer with Stability Indicator HI 93503 Waterproof Foodcare Thermistor Thermometer with Pre Calibrated Interchangeable Probe HI 93510 Waterproof Thermistor Thermometer HI 93510N Waterproof Thermistor Thermometer with Calibration Feature HI 93512 2 Channel Thermistor Thermometer

    Original URL path: http://www.hannaservice.si/en/temperature-hygrometers-and-lux-meters/8-slovensko/183-podkategorija-thermistor-thermometers (2016-04-28)
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  • Thermocouple Termometri - Hanna Instruments Slovenija
    shampoo Twitter Share on Tumblr Published 18 December 2015 Shampoo is a hair care product used for removal of dirt dandruff skin particles oils and other contaminated particles As the scientists behind hair care progressed manufacturers synthesized chemical additives for use in shampoo as fragrance foaming agents and colored dyes Shampoo is now created and structured towards various hair types as well as to achieve a certain end result such as the reduction of dandruff or greasy hair Both the synthetic and natural ingredients used in a shampoo dictate the pH of that particular product The pH of a shampoo will alter the natural pH of skin and hair which ideally falls between pH 3 and 5 and pH 4 and 5 respectively thereby affecting their physical and chemical makeup Read more Thermocouple Termometri Twitter Share on Tumblr HI 935005 K Type Waterproof Thermocouple Thermometer HI 935005N K Type Waterproof Thermocouple Thermometer with Calibration Feature HI 935002 2 Channel K Type Thermocouple Thermometer HI 93531 0 1 Resolution K Type Thermocouple Thermometer HI 93531N 0 1 Resolution K Type Thermocouple Thermometer with CAL Button HI 93531R 0 1 Resolution K Type Thermocouple Thermometer with PC Connectivity HI 93532 Dual input K Type Thermocouple Thermometer HI 93532N Dual input K Type Thermocouple Thermometer with CAL Button HI 93532R Dual Input Waterproof K Type Thermocouple Thermometers with PC Connectivity HI 93530 0 1 Resolution K Type Thermocouple Thermometer HI 93530N 0 1 Resolution K Type Thermocouple Thermometer with CAL Button HI 9063 Heavy duty K Type Thermocouple Thermometer HI 93551 K J T Type Thermocouple Thermometer HI 93551N K J T Type Thermocouple Thermometer with CAL Button HI 93551R K J T Type Thermocouple Thermometer with PC Connectivity HI 93542 Dual channel K J T Type Thermocouple Thermometer HI 93552R Dual channel

    Original URL path: http://www.hannaservice.si/en/temperature-hygrometers-and-lux-meters/8-slovensko/184-podkategorija-thermocouple-thermometers (2016-04-28)
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  • Termometri serije Pt100 - Hanna Instruments Slovenija
    HERE or contact us by phone or e mail HANNA BLOG Check advices from experts and useful information on our blog HANNA BLOG Latest article on the blog Measuring pH in shampoo Twitter Share on Tumblr Published 18 December 2015 Shampoo is a hair care product used for removal of dirt dandruff skin particles oils and other contaminated particles As the scientists behind hair care progressed manufacturers synthesized chemical additives for use in shampoo as fragrance foaming agents and colored dyes Shampoo is now created and structured towards various hair types as well as to achieve a certain end result such as the reduction of dandruff or greasy hair Both the synthetic and natural ingredients used in a shampoo dictate the pH of that particular product The pH of a shampoo will alter the natural pH of skin and hair which ideally falls between pH 3 and 5 and pH 4 and 5 respectively thereby affecting their physical and chemical makeup Read more Termometri serije Pt100 Twitter Share on Tumblr HI 955501 4 wire Pt100 Thermometer with Interchangeable Probe Option HI 955502 4 wire Pt100 Thermometer with Fixed Probe Contacts Hanna Service d o o Ulica 15 Maja 19a 6000

    Original URL path: http://www.hannaservice.si/en/temperature-hygrometers-and-lux-meters/8-slovensko/185-podkategorija-pt100-meters (2016-04-28)
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