Test Equipment/ Oil Analyzer, description about ASTM D2887 Standard Oils Gas Chromatography Testing Equipment for Boiling Range Distribution DGA-2014B on China Suppliers Mobile

Product Details

Product Description

ASTM D2887 Standard Oils Gas Chromatography Tester for Boiling Range Distribution

（DGA-2014B）

Temperature control index	Oven/ Sample injector/ detector: above room temperature 5℃~450℃; precision ±0.1℃
Temperature control range	above room temperature 5℃~450℃
Program heating stages	3 stages
Program heating speed	0.1℃~50℃, increment 0.1℃
Program heating keeping time	0~655 min (increment 1 min)
Capillary split/unsplit stream injection	flash distillation injection
Limit of detection (LOD)	Mt ≤ 5×10-12g/s (n-Hexadecath)
Baseline noise	≤ 6×10-12A/H
Linearity range	≥ 105
Stability time	< 0.5h
Input voltage range	-1V~1V
Integral sensitivity	0.05uV•s
Min solution:	1uV
Dynamic range (DR)	107

Application:

1. Applicable boiling range: petroleum products or distillates of 55~550℃ boiling range distribution such as fuel, kerosene,
diesel, lubricants, wax oil etc. On this chromatographic condition tested sample components can all show the peaks. It adopts area
normalization method to fix quantity. It complies to SH/T 0558-2002 and ASTM D2887standard.

2. Applicable boiling range: crude oil of initial boiling point~538℃ boiling range distribution. Get distribution proportion of
fuel, diesel, kerosene, heavy oil. Since the heavy components above 538℃ can not show peak, it adopts incremental internal
standard method and complies to ASTM D5307 standard.

3. Applicable boiling range: petroleum products or distillates of 55~680℃ boiling range distribution. On this chromatographic
condition tested sample components can all show the peaks. It adopts area normalization method to fix quantity.

Features:

1. Adopts American Agilent 5890 gas chromatographic core tech; green backlight LCD screen; easy operation
2. Temperature control upper limit max use temperature of 450℃for every instrument heating area.
3. Dual channel single column compensation; base line drift when program heat to operate FID test; ensure base line straight and chromatography peak shape perfect.
4. Adopts imported heat-resistant large aperture metal capillary column to separate; mas analysis use temperature of 450℃.
5. Can display and print C5-C44 n-alkanes calibration sample boiling point-time calibration curve.
6. Can provide oil sample boiling point-yield boiling range curve.
7. Can provide detailed boiling range report regarding 1% yield interval; also can provide it regarding 5℃, 10℃, 20℃, 30℃, 50℃, 100℃ boiling range.
8. Can be equipped with AS-2902 highly efficient auto liquid sample injector; auto injection analysis with unattended operation achieved; analysis efficiency improved and labor intensity reduced.

Company Introduction

Chongqing TOP Oil Purifier Co.,Ltd, established in 2 0 1 2 , is a professional manufacturer engaged in the research, development, production, sale and service of oil purifiers and various related testers.We are located in Chongqing China - a southwest electromechanical manufacturing center as well as national municipality, which is one of the most well-known oil purifier manufacturers in southwest China. Dedicated to strict quality control and thoughtful customer service, our experienced staff are always available to discuss your requirements and ensure full customer satisfaction. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and long service life. In addition, Our company has won C E,S G S certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Australia, Canada, USA, South Africa , Asia etc.. Our company holds the managerial idea that “ Honest treatment,Sincere Communication,Reliable Quality and Service Commitment”, and tries its best to do well at any aspect from each part, each point of procedure of manufacturing to final inspection, packing and shipment. We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.

TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.

Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.

Payment terms

MOQ	1 Set
Trade Terms	EXW, FOB, CIF, CFR
Payment Terms	T/T, L/C
Port of Loading	Any Port of China
Packing Method	Internaional Standard Wooden Case
Transportation Method	By Sea, By Land, By Air, By Express
Supply Capability	100 Sets/Month

After Sales 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.