賽氏比色（Saybolt Color）試驗(yàn)用于具有ASTM 色度為 0.5或更低的精煉產(chǎn)品的質(zhì)量控制以及產(chǎn)品鑒定。賽波特顏色測(cè)定儀產(chǎn)品范圍包括有 未染色的車用汽油、航空汽油、噴氣燃料、石腦油、煤油、白油以及石油蠟。對(duì)于許多產(chǎn)品，色度是一個(gè)很重要的質(zhì)量特性指標(biāo)，同時(shí)也可以用于探測(cè)產(chǎn)品里的污染物。本賽波特比色計(jì)（ Saybolt Chromometer）通過比較樣品液柱與標(biāo)準(zhǔn)色板的顏色來測(cè)量色度。賽波特石蠟比色計(jì)（Saybolt Wax Chromometer）通過在試驗(yàn)的過程中加熱樣品來測(cè)量非流動(dòng)石蠟的色度。

賽波特顏色測(cè)定儀

特點(diǎn)：

符合 ASTM D156 ; DIN 51411; FTM 791-101; NF M 07-003與相關(guān)規(guī)范
三-位色度標(biāo)準(zhǔn)管（Three-position color standard turret）
測(cè)試非液體蠟與液體石油產(chǎn)品
測(cè)定精煉石油產(chǎn)品的賽波特比色（Saybolt Color）。包括有一組匹配的具有光學(xué)觀察儀的樣品與標(biāo)準(zhǔn)管裝配。 在同一光源下將樣品與標(biāo)準(zhǔn)色板進(jìn)行比較。降低樣品的液柱高度，直至樣品明顯的淺于標(biāo)準(zhǔn)色板的顏色，并且使用儀器上的圖表來轉(zhuǎn)換賽氏色度（Saybolt Color）的高度。標(biāo)準(zhǔn)色度玻璃管上的三-位小塔可以便利地進(jìn)行色板的更換。附屬的日光燈（ Daylight Lamp ）（Cat. No. K13010）給每一 ASTM 規(guī)格提供了標(biāo)準(zhǔn)光源。

對(duì)于石蠟, 賽波特石蠟比色計(jì)（ Saybolt Wax Chromometer）裝備有加熱器，以使在試驗(yàn)過程中不流動(dòng)的蠟樣在室溫下熔化。試樣管具有一個(gè)200W 的鉻鋼電熱絲式加熱器，與一個(gè)鉸接蓋以維持散熱均勻。一個(gè)帶有50W釋熱元件的鋁制加熱器保持蠟樣的熔化狀態(tài)。 附屬的可變變壓器可以用來調(diào)節(jié)試樣的溫度。光學(xué)觀察儀與架子*與加熱器絕緣。試驗(yàn)管裝配具有抗熱的光纖手柄。

賽波特顏色測(cè)定儀

包含的附件

整顏色標(biāo)準(zhǔn)片 （3）
半顏色標(biāo)準(zhǔn)片（1）
換算表
尺寸Ixh,cm
14x14x67
體積: 4.0 Cu. ft.
裝運(yùn)信息
運(yùn)輸重量: 31 lbs （14.1kg）
凈重: （7kg） 

Test 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  

K13009 Saybolt 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 lxh,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.