ASTM D1500 Automatic Laboratory Lubricant Oil Color Tester

Application

Petroleum products chroma tester is designed and manufactured under the requirements of standard SH/T0168 in"Determination of chroma in petroleum products". It is applicable to the determination of the color in various lubricants, kerosene, diesel and other petroleum products. The tester indicial colors and the GB/T6540 provisions colors represent a correspondence.

Details

1.Petroleum products Chroma tester consists of standard color wheel, an observation optical lens, light and colorimetric tube.

2. Taking the inside frosted light bulbs as standard light source, whose power is 220V / 100W. The color temperature is 2750 ± 50K. After source light color filter through the milky glass and sunlight filter glass, the spectral characteristics of the resulting standard light similar to North Light.

3. The light of petroleum products Chroma tester is through the filter, and then forms two parallel beams whose size and shape are exactly the same, uniformly irradiating on the sample color glass in standard color wheel and sample colorimetric tube, and through the prism and lens reflex, then enter into the eyepiece.

4. There are 26 pieces of Φ14 light holes, among which 25 are 1-25 sequence containing color number standard color glass sheet. The twenty-sixth is blank. The color wheel is on the right side hole, so that the operator selects the correct standard corresponding color when toggle the standard color wheel, and compares the standard color in standard color wheel and color of samples in color tube.

5. Colorimetric tube is a flat glass tube, whose inner diameter is Φ32 mm, height of 120mm to 130 mm of colorless. Colorimetric tube is put into the cavity from a small cover on top of the instrument.

6. Observed eyepiece consists of optical lenses. You can observe standard color glass samples in the eyepiece. Both two colors occupy semicircular area, whose left is for the sample color, and the right is to a standard color on the color wheel. Optical eyepieces have focusing and light adjustment capability, and it is also easy to use.

Certificates

*Recommend the most suitable machine according  customer's demands.

* Professional pre-sale model/configuration selection advise  and technical support -- offered by experienced technician.

* Free on-site installation, debugging and technical training --  offered by strictly trained technology application engineers.

*Offer OEM service.

* The warranty period is 24 months from commissioning    acceptance date on. After the warranty period is over we  provide lifelong maintenance and technical service.

* We guarantee the maintenance time no more than 3    working days and response time within 1 hour.

* We build instrument service profile for our clients to record the product service and maintenance conditions.

* After instruments start service, we will pay follow-ups to collect the service conditions.

Packaged in international standard export wooden case

*Standard export wooden case with high quality cushioning material ensures that the customers get the item in good condition.
*Carefully check every packing detail before delivery to avoid any troubles during the transportation.
*Appointed logistics company could be used according to customers demands.
* Do our best to make sure customers can get their goods in time.

What is the mini order quantity?
MOQ: generally 1 unit/piece/set

What payment methods are supported?
Payment method: By T/T, L/C, Alibaba Trade Assurance etc.
Payment terms: Generally, T/T 40% advanced, the balance paid by T/T when the machine is ready; or 100% irrevocable L/C at sight.

What are the available delivery methods?
Our port location: Chongqing, Shanghai or other main port of China
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation

How long is the product date of delivery probably?
Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 10 ~ 20 days; test equipment or analyzer delivery date is around 5~10 days. Some products have stock. Contact us anytime to get more information.

How long is the warranty period?
We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 2 years after start up of the system.

How is the technical services on the product?
Engineer available to service machinery overseas. If you have any technical question, you are welcome to contact us any time. We will response promptly and answer to your satisfaction. If required and necessary, we can send our engineer to your place to provide technical support.