ZL-3001B Foam Rheometer

Features:

It adopts single-chip microcomputer control, which includes: host, temperature measurement, temperature control, data acquisition and processing, sensors and electrical chains and other components. The measurement and temperature control circuit is composed of a temperature controller, a platinum resistor, and a heater, which can automatically track changes in the grid and ambient temperature, and automatically correct PID parameters to achieve rapid and accurate temperature control. The data acquisition system and the electromechanical interlock complete the automatic detection of the torque signal during the rubber vulcanization process, and the automatic real-time display of the temperature and the set value. After the vulcanization is completed, it will automatically process, calculate, and print the vulcanization curve and process parameters. Display vulcanization time, vulcanization power torch.

 

Comply With the Standard:

GB/T 16584 ASTM D5289 ISO6502

 

The Test Patterns Are:

1.The temperature curve of the upper and lower molds,

2. S’ Curing Torque Curve

3. S” viscoelastic torque curve

4. S* full torque curve

5.50 tanδ viscoelastic ratio curve

6.δ phase angle curve

 

Foaming:

1. The foaming pressure value of any foaming completion point and its corresponding foaming time.
2. The corresponding time between any foaming point and vulcanization point and its corresponding foaming pressure value or vulcanization torque value.
3. Minimum and maximum foaming pressure values.
4. The foaming time and foaming pressure corresponding to the maximum foaming rate point.

 

Main Feature:

1.The test time can be changed arbitrarily in the middle of the test.

2.The test stops and the mold is automatically opened.

3.All graphics can be set in different units (Ib-in kg-cm N-m dN-m).

4.The software supports complex Chinese, simplified Chinese, and English.

5.Easy to operate, users can automatically test and save automatically without touching the computer.

6.Each control interface includes curves, coordinates, and background colors can be set freely.

7.The existing vulcanization curves can be compared with the reproducibility or difference at the same time or separately, and different colors can be set for each curve to facilitate comparison.

8.The test data has a variety of query functions, which can be searched according to time, date, rubber name, shift, operator, test temperature, and other test conditions.

9.The test data is stored in the form of a database, with multiple data export methods, export to, PDF, EXCEL and other document functions.

10.It has the upper and lower limit qualified values on the set report, and the software automatically judges whether it is qualified.

11.Various graphics can be printed on a report at the same time.

12.Software and hardware automatic detection function, easy maintenance and repair.

13.The number of data sampling is high, and no important data will be missed.

14.High-precision temperature control system to ensure stability and temperature recovery speed.

15.The fixed eccentric wheel structure is adopted to provide a very stable shearing angle and ensure the accuracy of the test.

16.The high-precision torque sensor is installed close to the upper mold, and the upper mold cavity measures the torque, and the torque value is accurate and stable.

 

Technical Parameters:

1. Temperature Control	Computer online control. PID SSR
2. Control Range	Room temperature – 200 ℃ computer setting
3. Minimum Display	0.1°C
4. Temperature Error	±0.3℃
5. Heating Rate	30°C to 180°C less than 8min
6. Torque Range	0–20NM
7. Minimum Torque Reading	0.001NM
8. Foaming Force Range	0–1000KG
9. Force Unit	kg lb N dN
10. Minimum Reading of Force Value	0.01kgf
11. Swing Angle	±0.5°C, ±1°C, ±2°C (standard angle 1 degree)
12. Oscillation Frequency	100r/min (1.66HZ)
13. Air Pressure	4KG, provided by the customer
14. Communication Method	COM port
15. Power Supply	AC220V 50/60HZ 5A

 

Equipment Installation Requirements:

Installation Site:

The ground is flat and well ventilated. There is no strong vibration around the equipment. There is no strong electromagnetic field around the equipment. There are no flammable, explosive, corrosive substances and dust around the equipment. Appropriate space for use and maintenance is reserved around the equipment, as shown in the figure below

1. External temperature: 27℃±3℃ Relative humidity: ≤85% Air pressure: 86kPa～106kPa
2. There must be a certain space around the equipment to facilitate maintenance, as shown in the right picture

  A: not less than 10cm B: not less than 60cm C: not less than 60cm

 

Power Supply Conditions:

Power supply: AC220V two wires + protective ground wire

Allowable voltage fluctuation range: AC (220±10%) V

Allowable fluctuation range of frequency: (50±0.5) Hz

The grounding resistance of the protective ground wire is less than 4Ω

Power capacity: the maximum power is approx.

 It is required to configure an air or power switch of corresponding capacity for the equipment at the installation site, and this switch must be used independently for this equipment

 

Gas Supply Requirements:

  At least one air source above 6kg.

 

Requirements for Storage Environment

When the equipment is not working, the ambient temperature should be kept within 5℃～+30℃