Full touch screen operation

Automatic double tubepetroleumProduct Distillation Tester

AD-2S

GB/T 6536

ASTM D86, D850, D1078

ISO 3405, IP123, JIS K2254

Summary
The AD-2S automatic double tube petroleum product distillation tester is a high-tech product developed by our company. The instrument not only has the characteristics of simple operation and good repeatability, but also can perform two sets of experiments simultaneously. Due to the use of an internal compressor cooler, the entire instrument structure is reasonable and compact. The full-color touch screen operation panel has a color display interface, which not only enables the entire experimental process to be fully automated, but also the large LCD screen can clearly display the distillation range curve and experimental data.

This tester is suitable for testing oil products of categories 1-4 as specified in ASTM D86, as well as benzene distillation tests as specified in ASTM D850 and ASTM D1078, and crude oil distillation tests as specified in ASTM D2892.

feature
(1) All settings and experimental operations can be performed on the full-color touch screen operation panel;
(2) The large LCD screen and Windows interface make setting and operation more convenient;
(3) The distillation temperature and distillation curve during the experiment can be displayed on the screen at any time;
(4) Two sets of distillation experiments can be conducted simultaneously (including benzene distillation and crude oil distillation);
(5) Just connect the printer to obtain detailed distillation curves;
(6) Adopting high-precision liquid level tracking device, it can accurately measure real-time distillation volume;
(7) Due to the use of temperature setting methods for initial and final heating, stable initial and final boiling points can still be obtained without being affected by heater degradation or initial heating temperature;
(8) The sample for the 10% residual oil and carbon test can be obtained with just one distillation;
(9) The automatic dry spot detection device can automatically detect dry spots;
(10) This testing instrument is equipped with a standard output port (RS-232C) for inputting data into a microcomputer, which is beneficial for laboratory networked quality management;
(11) This instrument uses a temperature correction circuit processed by software, allowing users to perform temperature correction simply and correctly.


Instrument specifications:
(1) Scope of application: ASTM D86, ASTM D850, ASTM D1078, ASTM D2892 standards.
(2) Test temperature range: Room temperature/10 ℃~400 ℃
(3) Temperature unit: 0.1 ℃
(4) Temperature detection: specially designed platinum resistance sensor
(5) Distillation rate: 2-9ml/min, can be selected in units of 0.5ml
(6) Distillation speed control method: PID regulation
(7) Program control mode: microcomputer control
(8) Receiver room temperature: 0 ℃ to room temperature
(9) Temperature range of condenser tube: controlled between 0-80 ℃
(10) Initial boiling point and liquid level detection: Half moon automatic tracking photoelectric detection system
(11) Dry point detection: automatically detected by a temperature based dry point (D.P) detector
(12) Distillation condition setting: Menu selection formula: Number of menus: 20
(13) Pressure setting: There are two methods: automatic setting through a pressure detector (purchased separately) and manual setting through a display screen.
(14) Cooling and heating of condenser tubes: compressor cooling and electric heating methods.
(15) Receiver cooling and heating: compressor cooling and electric heating methods.
(16) Heating: Nickel chromium wire heating tube. 220V 1KW
(17) Heater cooling method: forced air cooling
(18) Printing: Thermal printer, can be connected to a standard A4 paper color inkjet printer for printing distillation curves
(19) Test ending conditions: The following four conditions are available for selection:
a. The experiment ends at the endpoint;
b. The experiment ends when it is dry;
c. The experiment ends when the distillation yield is reached;
d. The experiment ends when the temperature is reached.
(20) End of experiment notification: After the experiment is completed, the buzzer will sound for 5 minutes (10 seconds), and then cool down for 10 minutes before the printer prints out the test conditions and data.
(21) Abnormal situation indicates that the alarm sounds and the display screen shows the fault content.

(22) Fully automatic calibration function
Distillation temperature correction
Cold bath temperature correction
• Temperature correction of measuring cylinder chamber
• Environmental temperature correction
•容量校正
• Atmospheric pressure correction
• Time correction
(23) Power supply: AC-220V, 50/60Hz, 1500W
(24) Size/Weight:
740W×650D×680H(mm)； About 75kg

Standard Accessories
Flask support plate aperture: Φ 32, Φ 38, Φ 50
Distillation flask 125mL
Distillation flask 100mL
Measuring cylinder (with seat) 100mL
Distillation bottle stopper temperature/dry point use
Temperature sensor platinum resistance Pt100
Dry point sensor CRC thermocouple
Clamp Φ 12
Silicone rubber sleeve (distillation bottle outlet)
Fuses 16A and 32A
Thermal printing paper roll

Optional parts:
Distillation flask 250mL (10% distillate)
Measuring cylinder (with seat) 200mL (10% distillate)
Distillation flask 200mL (ASTM D850, D1078)
Flask support plate Φ 25mm (ASTM D850)
Dry Point (Silicone Rubber Plug) (ASTM D850, D1078)
Dry point detection sensor (ASTM D850, D1078)
Temperature detection sensor (ASTM D8 50, D1078)
Distillation flask stopper calibration

As needed, the company may make changes to the specifications and appearance of the instrument without prior notice. We hope for your understanding.