Application
The instrument is designed and manufactured under the requirements of standard ASTM D1500 and SH/T0168 in Petroleum Products Chroma Determination Method, applicable to test the color of various petroleum products such as lube oil, kerosene and diesel, etc.



Structure
The instrument consists of standard color plate, optical lens, light source and colorimetric tube.
The light source forms two paralleled beams with same size and shape after its color has been filtered, and can uniformly shine on the color glass sheet of the standard color plate and the sample of the colorimetric tube at the same time. There are 26 pieces of Φ14mm optical holes on the standard color plate, 25 of which are respectively equipped with standard color glass sheets of 1-25 color number. The 26th hole is blank, and the color plate is rotated by the handwheel mounted on the right side of the instrument to select the correct color for the test. The color of the standard color glass on the color plate should be calibrated by colorimetric solution that is used to calibrate the standard color. The observation eyepiece consists of concave mirror and separate gate. In the eyepiece two semicircle colors can be seen at the same time. Its left is the sample color and its right is standard color. The optical eyepiece is easy to use with functions of light adjustment and focusing.
 

Chongqing Blossom Machinery Equipment Co., Ltd is located in Chongqing, one of the municipalities directly under the central government. The main products include petroleum products lab testing equipment, mechanical machinery such as vacuum oil purifier and centrifugal separators, etc. The equipment is widely applied in construction, petroleum, mechanical, ships, pharmaceutical, lab test and edible oil processing, etc.

1. What's the payment method?
Payment can be done by cash T/T, L/C, Western Union, Alibaba Trade Assurance,etc.

2. How long is the delivery period?
Generally it takes about 7 working days for production and then the delivery will be done timely.

3.What's the package made of?
The package is made of international export standard wooden case.

4.What's the delivery method?
By train, by air, by sea, by truck, by express, etc.

5. How long is the guarantee period?
The guarantee period is 1 year due to the product quality problems itself.

6.What services can you provide?
Online support through email, telephone, Whatsapp or other communication method; onsite taining and installation if you need; filed maintenance and repair, technical video support, etc.

I.General Petroleum Products Testers
1. Karl Fisher Oil Water Content Tester BLS-6304
2.Digital Oil Moisture Meter BLS-D6304
3.Petroleum Products Kinematic Viscosity and Viscosity Index Tester BLS-445
4.Digital Kinematic Viscosity Meter BLS-D445
5. Fully Automatic Petroleum Products Acidity Meter BLS-974
6.Cleveland Open Cup Flash and Fire Point Tester BLO-92
7.Pensky-Martens Closed Cup Flash Point Tester BLC-93
8.Pour Point and Cloud Point Tester BLS-97
9.Petroleum Products Density Meter BLS-1298
10.Copper Corrosion Tester BLS-130
11.Petroleum Products Aniline Point Tester BLS-611
12.Petroleum Products Colorimeter BLS-1500
13.Petroleum Products Carbon Residue Tester (Micro Method) BLS-4530
14.Petroleum Product Vapor Pressure Tester (Reid Method) BLS-3231
15.Total Acid Number and Total Base Number TAN/TBN Tester BLS-2896
16.Petroleum Products X-ray Fluorescence XRF Sulfur Analyzer Sulfur BLS-4294
17.Petroleum Products Online Moisture Meter BLS-PPM
18.Online Moisture ppm Meter/ Particle Counter/ Pollution Degree Analyzer NAS-01
19.Petroleum Products Saponification Number Tester BLS-94
20.Micro Coulometry Sulfur and Chlorine Content Tester BLS-3120
21.Ultraviolet Fluorescence Sulfur Analyzer BLS-5453
22.Conradson Method Petroleum Products Carbon Residue Tester BLS-189
23.Ramsbottom(Electric Furnace) Method Petroleum Products Carbon Residue Tester BLS-524
24.Hydrogen Sulfide in Liquefied Petroleum (LP) Gases Tester (Lead Acetate Method) BLS-2420
25.Hydrocarbon Types in Petroleum Products Tester by Fluorescent Indicator Adsorption BLS-1319


II. Specialized Oil Testers
i.Lube Oil Testers
1. Anti-rust Grease Salt Spray Corrosion Tester BLS-117
2.Lube Oil Air Release Value Tester BLS-3427
3.Petroleum Products Demulsification/Water Separability Tester BLS-1401
4.Vehicle Gear Oil Channel Point Tester BLS-0030
5.Lube Oil Oxidation Stability Tester (Rotary Oxygen Bomb Method)BLS-942
6. Lube Oil Foaming Characteristics Tester BLS-892
7.Petroleum Products Ash Content Tester BLS-482
8.Petroleum Products and Additives Mechanical Impurity Tester BLS-473
9.Liquid Phase Corrosion/ Rust Preventing Characteristics Tester BLS-665
10.Automatic Lubricating Oil Grease Four-ball Friction Tester BLS-2783
11.Lubricating Grease Sulfated Ash Content Tester BLS-874
12.Water Content Tester by Distillation BLS-95
13.Petroleum Products Water Soluble Acid and Alkalis Tester BLS-259
14.Engine Oil CCS Cold Cranking Simulator/Apparent Viscosity Tester BLS-5293
15.Noack Method Lubricating Oil Grease Evaporation Loss Tester BLS-5800
16.Lubricating Oil Grease Evaporation Loss Tester BLS-972
17.Lubricating Oil Insolubles Tester BLS-893
18.Inhibited Mineral Oils Oxidation Characteristics Tester BLS-943
19.Dropping Point Tester of Lubricating Grease Over Wide Temperature Range BLS-2265
20.Pressure Differential Scanning Calorimetry (PDSC) Lubricating Oil Oxidation Induction Time Tester BLS-6186
21.Lubricating Grease Dropping Point Tester BLS-566
22.Lubricating Grease Cone Penetration Tester BLS-217


ii.Insulating Oil/Transformer Oil Testers
1.Transformer Oil Dissolved Gas Analyzer/ Gas Chromatograph GC-2000
2.Insulating Oil Breakdown Voltage/ Dielectric Strength Tester BDV-165
3.Dielectric Loss/ Volume Resistivity Tester/Tan Delta/ Power Factor Tester BLS-924
4.Multi-function Oscillation Tester BLS-429
5.Fully Automatic Interface/ Surface Tensiometer BLS-971

iii.Fuel Oil Testers
1.Quartz Tube Method Dark Petroleum Products Sulfur Analyzer BLS-1551
2.Petroleum Products Automatic Distillation Tester BLS-86

3.Self-ignition Point Tester BLS-659

6.Engine Fuel Oil Existent Gum Tester BLS-509

7.Residual Fuels Total Sediment Tester BLS-4870
8.Aqueous Engine Coolants Freezing Point Tester BLS-1177
9.Engine Coolant Boiling Point Tester BLS-1120