CXNR-400D Melt flow rate meter with Touch screen display and printing

Product Superiority,

1. MFR &MVR test method

2. Touch screen display

3. with a built-in printer

4. Cut-off the extrusion automatically

5. Easy to operate

1. Characteristics and Usage

KXNR-400D聽melt flow rate meter is designed and manufactured according to GB / T3682, ASTM D1238, JB / T5456, ISO1133 standards for the determination of thermoplastic melt mass flow rate (MFR) and melt volume flow (MVR). . The mass flow rate of the melt is measured by manual and automatic sampling and the balance is weighed. The volume flow rate of the melt is measured by a displacement sensor and an automatic timing system. The time required for the piston to move a specified distance is measured first, and then calculated according to the formula Volume flow rate. The final results of the two determination methods are printed out by a micro printer.

The instrument uses color touch screen display, PLC microcomputer control, modular circuit, accurate measurement data, simple operation, intuitive and clear, stable and reliable performance. It is not only suitable for polycarbonate (PC), fluoroplastics, Engineering plastics such as nylon are also used for testing plastics with lower melting temperatures, such as polyethylene (PE) and ABS resins. They are widely used in plastics production, plastic products, petrochemical industries, as well as colleges, scientific research units, and commodity inspection departments.

2. Standards-compliant

2.1聽ISO 1133聽Plastics-聽Determination of the melt聽MFR and MVR of thermoplastics.

2.2聽GB/T 3682 Determination of the melt mass-flow rate (MFR)聽and the melt volume-flow rate (MVR) of thermoplastics

3.聽Technological indicators:

(1) Extrusion material part:

Die inner diameter 桅2.095 卤 0.005mm

Die length 8.000 卤 0.025 mm

Barrel inner diameter 桅9.550 卤 0.007 mm

Barrel length 152 卤 0.1 mm

Piston rod diameter 9.474 卤 0.007 mm

Piston rod head length 6.350 卤 0.10 mm

(2) Test load quality (level eight)

Level Mass

kg Weight

N Composition

Level 1 0.325 3.187 Piston rod + weight tray

Level 2 1.200 11.77 0.325+0.875 Weight

Level 3 2.160 21.18 0.325+1.835 Weight

Level 4 3.800 37.26 0.325+3.475 Weight

Level 5 5.000 49.03 0.325+ 4.675 Weight

Level 6 10.000 98.07 0.325+4.675 Weight+5.000

Level 7 12.000 122.58 0.325+4.675 +5.000+ 2.500

Level 8 21.600 211.82 0.325+0.875+1.835+3.475+4.675+ 5.000+ 2.500+2.915

The relative error of the weight of the piston rod and the combined weight is not more than 卤 0.5%

(3) Time range: 0 ~ 999s

(4) Temperature control range: 50 ~ 450 潞C

Accuracy: 卤 0.2 潞C Resolution: 0.1 潞C

(5) Sensor measurement range 0 ~ 40mm, accuracy 卤 0.05mm

(6) Time measurement range: 0 ~ 999.99s, accuracy 卤 0.1s

(7) Overall dimensions: (length 脳 width 脳 height) 550 脳 370 脳 600mm

(8) Weight (kg): 25kg weight of the host 21.6kg

4. Software showing: