赛波特比色计型号:US66M/K13009 货号:
US66M/K13009Test Method
The Saybolt Color test is used for quality control and product identification purposes on refined products having an ASTM Color of 0.5 or less. Products in this range include undyed motor and aviation gasolines, jet propulsion fuels, naphthas, kerosene and petroleum waxes. Color is an important quality characteristic for many products, and can also be used to detect product contamination. The Saybolt Chromometer measures color by comparing a column of sample against standard color discs. The Saybolt Wax Chromometer measures color of non-fluid waxes by heating the samples during the test.
Features and Benefits
Conforms to ASTM D156 and related specifications
Three-position color standard turret
Tests non-fluid waxes and liquid petroleum products
Click on the image to view a larger photo of the instrument.
US66M/K13009Saybolt and Saybolt Wax Chromometers
Determines Saybolt Color of highly refined petroleum products. Consists of a matched set of sample and standard tube assemblies with optical viewer. Compares a sample of the product to be tested against standard color discs under a uniform light source. Reduce column height until the sample field is lighter than the color standard and convert height to Saybolt Color using chart on instrument. Three-position turret on standard tube permits convenient changing of color disc combinations. Accessory Daylight Lamp (Cat. No. K13010) provides standard light source per ASTM specifications.
For petroleum waxes, the Saybolt Wax Chromometer is equipped with heaters to keep waxes that are not fluid at ambient temperature molten during testing. Sample tube has a 200W chrome steel strip heater and a hinged cover to maintain even heat distribution. An aluminum block heater with 50W cartridge element keeps wax molten in the draincock assembly. Accessory variable transformer may be used to regulate the sample temperature. Optical viewer and stand are fully insulated from the heaters. Sample tube assembly has heat resistant fiber handles.
Specifications
Conforms to the specifications of:
ASTM D156; DIN 51411; FTM 791-101; NF M 07-003
Included Accessories
Whole Color Standards (3)
Half Color Standard (1)
Engraved Conversion Chart
Dimensions lxwxh,in.(cm)
5.5x5.5x26.5 (14x14x67)
Net Weight: 15.5 lbs (7kg)
Shipping Information
Shipping Weight: 31 lbs (14.1kg)
Dimensions: 4.0 Cu. ft.
Includes accessory lamp
US66M/K13009型赛波特比色计产品介绍
1. 简介
US66M/K13009型赛波特比色计用于测定精制液体油品，如未染色的车用汽油、航空汽油、喷气燃料、石脑油、煤油及药用白油等。赛波特颜色是指：当透过试样液柱与标准色板观测对比时，测得的与三种标准色板之一最接近时的液柱高度数值。赛波特颜色号规定为：-16（最深）~+30（最浅）。按照规定的方法调整试样的液柱高度，直到试样明显地浅于标准色板的颜色为止。无论颜色较深、可疑或匹配，均报告试样的上一个液柱高度所对应的赛波特颜色号。
石油产品颜色的测定主要用于油品生产的控制过程。因为颜色是油品的重要质量特征，也是产品用户很容易观察到的特点。某些情况下，颜色可以反映产品的精练程度。对于颜色范围已知的油品，如果其颜色超出此范围，就有可能是受到了污染。但是，仅靠颜色鉴定产品的质量也是不可靠的，因此，不能随意通过观测油品的颜色来判定其技术指标。
2. 特性及优点
符合ASTM D156及相关国际标准要求。
旋转台上有3个可放置标准色板的位置。
3. 技术参数
型号：US66M/K13009
尺寸：L x W x H in.(cm) 5.5 x 5.5 x 26.5 (14 x 14 x 67) in.(cm)
净重：15.5 lbs (7Kg)
电气技术参数：无

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