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120-400°C PLC Control Mass Method Digital Plastic Melt Flow Rate Tester
US$1,565.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Lifetime ServiceCertification
CEModel NO.
QT-400APower
ElectronicWarranty
1 YearStyle
DesktopApplication
LabMeasurement Method
Mass Method (Mfr)Temperature Range
120 - 400 ℃Temperature Fluctuation
±0.5 ℃Recovery Time
≤ 4 MinTemperature Display Resolution
0.1 ℃Test Load Levels
8 LevelsControl / Display
Touch ScreenOutput
Direct PrintingDimensions (L × W × H)
510 × 360 × 570 mmPower Supply
Single-Phase 220V 50Hz 400WApprox. Weight
40 KgTransport Package
BoxSpecification
610*410*670 mmTrademark
QIANTONGOrigin
Jiangsu, ChinaKey features
All test parameters are entered on a full-color PLC touch screen, so operators do not work with a panel of buttons and the setup is clear at a glance.
The interface is available in Chinese and English, so a plant uses the same machine for domestic production and for orders that involve overseas engineers.
Temperature control covers 120-400C with a display error of 0.2C, so the melt condition required by the test method is reached and held.
Critical operations are protected by a password, so the parameters approved for a product are not changed by unauthorized users.
Heating is quick and the barrel recovers to the set temperature within 4 minutes after charging, so a laboratory completes more tests in a working day.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-10 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.16h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummarySuzhou Qiantong Instrument Equipment Co., Ltd. is a China-based limited company established in 2014, operating in testing instruments and manufacturing machinery. The supplier reports ISO9001:2015 certification, 10 years of total R&D engineer experience, 7 production lines, and annual output of 1,000 universal material testing machines. Its product range includes universal, hydraulic, PV-solar, impact, melt-flow, and other testing machines. Export sales represent 21%–30% of total sales, and exporting began in 2015. The available data supports established manufacturing and product-development capabilities, but does not sufficiently verify after-sales service, customization, financial credibility, or customer cases. Trade records show limited recorded transactions in 2025, with destinations including Vietnam and Uzbekistan.
Supplier typeThe supplier is identified as Suzhou Qiantong Instrument Equipment Co., Ltd., a Chinese limited company engaged in manufacturing and selling testing machines and laboratory equipment. Its stated business activities cover instruments, meters, and manufacturing and processing machinery, indicating a manufacturer and seller rather than only a trading intermediary.
CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a certified quality-management system, although the provided slices do not include the certificate number, issuing body, scope, or validity period.
R&D capabilityThe supplier reports 10 years of total R&D engineer experience and states that it emphasizes technology, pioneering, and innovation. Its portfolio includes multiple specialized testing-machine categories, but no patent, product-development record, laboratory, or verified innovation outcome is provided.
Production capacityThe supplier reports 7 production lines, a 1,200.0 m² manufacturing plant, 39 employees, and annual output of 1,000 universal material testing machines. These figures provide explicit evidence of operating manufacturing capacity, although the relationship between the reported employee count and quality-control staffing range is not clarified.
Product Q&A
Q:What is the temperature control range and display accuracy?
A:
Temperature control spans 120C to 400C with a display error of 0.2C, fluctuation of 0.5C and recovery within 4 minutes after charging, plus rapid heating with very low overshoot and upper temperature protection - melt conditions stay stable for both engineering and commodity plastics.
Q:How many standard load levels are included and what is the maximum load?
A:
It ships with 8 standard load levels: 0.325kg, 1.2kg, 2.16kg, 3.8kg, 5kg, 10kg, 12.5kg and the 21.6kg high load for high-shear materials; a 2.095mm die and a complete accessory case (piston rod, charging funnel, sampling tray) are included.
Q:Which plastic materials can this melt flow index tester handle?
A:
It handles high-melt-temperature engineering plastics such as PE, polyarylsulfone, fluoroplastics and nylon, plus lower-melt-temperature plastics including PE, PS, PP, ABS and POM - one unit covers incoming raw material QC, compound batch testing and R&D work in universities and inspection bodies.
Q:Which test standards does this melt flow rate tester support?
A:
The machine is designed for ISO 1133-1:2011 and GB/T 3682-2000 testing, using the mass method (MFR) with melt-density testing capability; results are converted automatically, timed and cut automatically, and printed directly.
Q:Is it CE certified, and what HS Code is used for export clearance?
A:
The unit is CE certified and already sold to markets in Europe and America. Export uses HS Code 9024.80.0000, with Form E (ASEAN) and Form F (Chile) preferential origin certificates available, and DDP door-to-door terms supported for a hassle-free purchase.
Send Inquiry
*To:Suzhou Qiantong Instrument Equipment Co., Ltd.
Suzhou Qiantong Instrument Equipment Co., Ltd.*Content:
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