Lr-A001-D Fully Automatic Melt Flow Index Tester (MFR MVR TEST)

• After-sales Service: Online
• Warranty: 1 Years
• Transport Package: Plywood Case
• Trademark: LONROY
• Origin: China
• Model NO.: LR-A001-D
• HS Code: 9024800000
• Production Capacity: 200pieces/Month

Product Description

Lr-A001-D Fully Automatic Melt Flow Index Tester (MFR MVR TEST)
1.Product introduction:
This tester for high precision automatic melt flow rate instrument, used for testing all kinds of plastic, resin in the state of viscous flow through a certain temperature and load, every 10 min module and melt flow rate through the standard port MFR/MVR value, it is suitable for high temperature of polycarbonate, aromatic sulfone, fluorine plastics, nylon engineering plastics, can also be applied to polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyformaldehyde (POM), polycarbonate (PC) resin with lower melting temperature, such as plastic test, widely used in plastic production,Plastic products, petrochemical and other industries and related institutions, scientific research units and commodity inspection departments.

Lr-A001-D Fully Automatic Melt Flow Index Tester (MFR MVR TEST)
2.Test standard:

GB/T3682-2018	Measurement of melt flow rate and melt volume flow rate of thermoplastic plastics
ISO 1133:2011	Determination of mass flow rate MFR and melt volume flow rate MVR of thermoplastic melt
ASTM D1238-13	Standard test method for flow rate determination of thermoplastic melt by extruded plasticimeter

Lr-A001-D Fully Automatic Melt Flow Index Tester (MFR MVR TEST)
3.Product advantage:

1. Ø more paragraphs (2) temperature control method, two groups of platinum resistance sensor, two heating jacket separate temperature control, high accuracy intelligent PID control, ramp rate the heating speed is adjustable
2. Ø resolution temperature was 0.1 ºC, the temperature uniformity of 0.2 ºC, the temperature fluctuation of not more than 0.5 ºC within 24 hours, the displacement sensor resolution is 0.001 mm.
3. Thermal protection device
4. Ø hand automatic cutting material, can be arbitrary set blanking time (0 ~ 999), blanking times (0 ~ 999)
5. Ø test can choose quality standard, or volume method, two test methods or simultaneously, and can melt density is calculated.Both methods are tested when the piston rod moves to a certain position.
6. Ø stable internal temperature alarm prompts, and an increase of 240 seconds (GB3682 regulations) material preheat second countdown, after the end of the countdown, issued a prompt, can also set the American standard (ASTM) preheating time, etc.
7. Ø built-in many plastic material melt index test conditions, convenient customer used to be obtained at any time, reduce the tedious work, and storing the last test conditions and results
8. Built - in mini printer for easy printing test data
9. Ø high precision touch screen controller, 7 inch touch screen, can be stored and print test conditions and data recently, test print menu Settings include test time (the default) system, operating personnel, material name, test method, test conditions (temperature, weight weight, blanking interval) data, test results, test results, the artificial judgement OK or NG, etc.,
10. Ø reserved RS232 interface or USB interface to connect computers, can through the computer control instrument operation and to save test data transmission to the computer,
11. Ø need weight load, are installed in screen equipment to choose corresponding weight and loading that no user manual loading or bolt type selection, reduce the workload.Test completion self - rising.

Test Methods:MFR +MVR Methods
Display Mode:English color touch screen display

Lr-A001-D Fully Automatic Melt Flow Index Tester (MFR MVR TEST)

Technical Speicification

Model	LR-A001-D
Barrel parameters	Inner hole 9.550±0.005mm   length 163mm
Pistons head  parameters	Piston head:  9.474±0.005mm
Piston rod diameter	8.94mm
Mold length	8.000±0.025mm
Mold nominal inner diameter	2.0955±0.0051mm
Half die length	4.000±0.025mm
Half die nominal inner diameter	1.050±0.005mm
Temperature parameter	With intelligent temperature control instrument, with four pairs of significant temperature setting control, PID parameters can be automatically set, precision up to ± 0.1 degree centigrade
Temperature range	Room Temperature~500degree centigrade
Temperature fluctuation	±0.2 ºC
Temperature uniformity	±1ºC
Temperature display resolution	0.1ºC
Display resolution	0.1ºC
Maximum comsuption	< 600W
Time display resolution	0.1s
Weight parameters are as follows:
Weight accuracy	±0.5%
Basic configuration	A    0.325kg
	B    1.2kg
	C    2.16kg
	D    3.8kg
	E     5kg
	F     10kg
	G    12.5kg
	H     21.6kg
Position detection
Loop distance from up and down	30mm
Control precision	± 0.1mm
Test flow control
Times of cutting the material	0~10 times
Material cutting interval	0~999s(set reference Table 2)
Control flow reaches the set temperature without volatility
Barrel temperature time	15 min.
Material be installed	1 min.
Material sample temperature recovery time	4 min.
When binder set	1min
Output mode	Micro-automatic print output
Cut material methods	The hand automatic cut into one body
Test load	Eight sets of weights
Power	AC220V±10%   50/60HZ

 

Lr-A001-D Fully Automatic Melt Flow Index Tester (MFR MVR TEST)
5.Software:

8.List of major accessories  

No	Name	Unit	Qty	Remark
1	relay	set	3	Taiwang yangming
2	Temperature sensor	pcs	2	UK RS PT100
3	Power switch	pcs	1	Zhejiang hongbo
4	Heating	pcs	2	High temperature resistant pure copper heating sleeve
5	Controller (including touch screen)	pcs	1	Self-developed intelligent multi-point temperature control system (including 7-inch touch screen)
6	lifting motor	set	1	AC AC motor, plowway, Taiwan
7	cutting off motor	set	1	Taiwan imports plowway direct current
8	transformer	set	1	Guangzhou baiyun
9	encoder	pcs	1	Original Japanese omron
6	Mouth die	pcs	1	tungsten steel
7	charging barrel	pcs	1	Nitriding treatment of harwood alloy, corrosion resistance
8	printer	pcs	1	Beijing weihuang