ASTM D86 Petroleum Products Laboratory Automatic Distillation
Apparatus
Product Description Of Automatic Distillation Apparatus
Product executive standards: GB/T6536-2010 ASTM D86 ASTM D 850 ASTM
D 1078 - IP195 ISO3405 Petroleum Products Determination of
Atmospheric Distillation Characteristics, GB/T255 Petroleum
Products Distillation Range Determination Standard, GB/T7534-2004
Volatile Organic Liquids for Industrial Use Determination of
Boiling Range, Methanol and Alcohol Products Determination of
Boiling Range, GB/T615-2006 Chemical Reagents Determination of
Boiling Range, GB/T26984-2011 Crude Oil Distillation Range
Determination 1.3.2 Technical specifications and requirements of
equipment and devices: manufacturer Qingyang Darrit Petroleum
Instrument Co., Ltd
Executive standards: GB/T6536-2010, GB/T26984-2011, SH/T0121,
GB/T255, GB/T7534-2004
Product Features
Equipment structure: The instrument adopts a single tube modular
structure, adopts a low voltage centralized direct distillation
heating mode, the cold bath constant temperature of the small
circulation module, the infrared measuring cylinder reading system
imported from the United States, the automatic constant temperature
recovery chamber, uses the main control component of multiple
single chip computers, and has the ability to automatically
complete the real-time detection and automatic correction of
atmospheric pressure, making it powerful, stable and reliable,
Germany JUMO original temperature sensor and international advanced
numerical control optical detection system can automatically
complete the distillation range experiment of petroleum products.
The instrument has reasonable structure, stable performance and
simple operation. It is an ideal analysis and detection equipment.
Overall dimension (mm) :640 × six hundred and forty × 863(mm)
Instrument weight (kg) :40kg Safety function
1) A liquid level sensor is installed in the cold bath of the
instrument. If the antifreeze is reduced to a certain position, the
instrument automatically stops heating and stops the experimental
operation. When the antifreeze is filled, the instrument has its
own overflow pipe, which can be directly discharged. It can
effectively prevent the heating pipe in the cold bath from burning
out and the compressor from being damaged,
2) The instrument is equipped with automatic flame detection and
automatic nitrogen fire extinguishing functions; Prevent heating
flask from bursting and causing safety accidents
3) The instrument has its own safety temperature setting function.
The setting range (room temperature - 400 ℃) can be set at will. If
the heating temperature exceeds the set safety temperature value,
the instrument automatically stops heating,
4) The instrument is equipped with the safety setting function of
heating power, and the setting range (0-1200W) can be set at will.
If the heating power exceeds the set safety heating power value,
the instrument will automatically stop heating to prevent safety
accidents caused by misoperation and damage of components.
Input system touch screen input. The instrument has its own touch
screen letter and number keyboard, which can input Chinese and
English. It uses human inductive touch keys, no mechanical
contacts, dust-proof and waterproof, anti RF interference, and long
service life. It can also be input by external keyboard,
Error correction The user can set parameters according to the
actual situation, which can quickly calculate the measurement
results and errors. If the measurement results are out of
tolerance, the tester will automatically re measure, and the
calibration must use a standard oil sample to correct the error
after calibration.
The main features are fully automatic control. The single tube
distillation program can be arbitrarily called out, modified,
saved, set and infinitely added; Multiple modes of keyboard control
and program control are easy to operate
Experimental results: the experimental results can be stored
indefinitely, consulted and printed at any time. The built-in micro
thermal printer automatically reports the detection results, and
compares and calculates the repeatability and reproducibility of
multiple distillation results;
Four end modes: end of final distillation point, end of temperature
and volume, and end of dry point;
Built in atmospheric pressure detection module imported from
Germany automatically completes the atmospheric pressure
correction, so that the experiment is not affected by the
atmospheric pressure change and automatically converts the results;
Using the fast method, the temperature of the condenser tube can
realize the cold hot and hot cold temperature exchange in a few
seconds
The temperature in the receiving room can be adjusted between 0 ℃
and 60 ℃ to prevent wax deposition;
Automatic flame detection, with automatic nitrogen fire
extinguishing function;
It has the function of analog display of steam temperature, heating
temperature, condenser tube temperature, measuring cylinder bath
temperature and measuring cylinder receiving capacity;
The infrared measuring cylinder reading system imported from the
United States has high resolution, the built-in small circulation
mode is used for the constant temperature of the cold bath, and the
Danfu tear compressor imported from Germany is used. The constant
temperature is reliable without delay and is not easy to damage,
and the automatic constant temperature of the darkroom is not
affected by environmental factors
Correction function: atmospheric pressure, steam temperature,
sensor and measuring cylinder can be corrected;
The anti explosion boiling safety scheme ensures the operation
safety, and the anti overheating intelligent control ensures the
accuracy of boiling range data.
Operating environment of other parameters: 10 ℃～ 30 ℃
Power supply voltage AC220V ± 10%, 50Hz.
Technical parameters
Temperature range :0 ～ 400 ℃, temperature measuring element: PT100
(original temperature measuring sensor of JUMO Company in Germany)
Temperature control accuracy :± 0.1 ℃
Volume measurement range :0-100ml (infrared measuring cylinder
reading system imported from the United States) 0.01 ml per step
Volume measurement accuracy:<0.1ml
Condensate tube temperature range 0 to 60 ℃; Constant temperature
range of water bath: 20 ± 4 ℃ (below 250 ℃), 55 ± 5 ℃ (above 250
℃), automatic switching, antifreeze added to the bath of compressor
refrigeration (Danfure imported from Germany), with a circulating
system, uniform constant temperature, not volatile and flammable,
and no replacement for a long time,
The temperature control range of the measuring cylinder is 0 to 60
℃, which can be set arbitrarily; The compressor is used for
refrigeration (imported from Germany), and the recovery room is
equipped with a fan to ensure uniform temperature and good sealing,
so as to prevent air convection
Distillation rate Crude oil: 2~4ml/min (below 250 ℃) 4~5ml/min
(above 250 ℃)
Automatic control: Gasoline and diesel: 4 ～ 5ml/min
The heater has the maximum power 1200W ; Low voltage concentrated
direct distillation heating mode, similar to alcohol lamp heating,
with display function of 10 inch color LCD., The image and text
display is fine and smooth, with bright colors and high display
resolution; The integrated display screen frame of plastic
injection molding is beautiful and generous; Full Chinese operation
interface, intuitive display. At the same time, it has the
authority management function, which effectively prevents non
professionals from setting the key parameters of the tester.
Operating system WindowsXP operating system, software can be
upgraded, and Derrit operating software
Printing function: 20 columns of dot matrix Chinese characters are
printed. The instrument is equipped with a micro thermal printer,
which makes printing more quiet, fast and clear. The experimental
results can be printed automatically.
| Power | AC220V±10% 50HZ |
| Temperature Range | Environment temperature~400°C |
| Temperature Control Precision | 0.1℃ |
| Temperature Sensor | RTD Pt100 |
| Start Heating To Initial Distillation Point Time | 5~15min |
| Distillation Rate | 4~5ml/min |
| Residues In Flask is 5 ml | less than 5 min |
| Recycling Volume Measurement Range | 0~100ml |
| Recycling Volume Measurement Precision | ±0.1ml |
| Cooling System | Compressor Refrigeration |
| Condenser Temperature | 0~60℃ |
| Recovery Room Temperature | 10~40℃ |
