RWDX Thermal Stability Tester stands at the forefront of wire and cable testing technology, equipped with an intelligent PID-enabled temperature control instrument, optimized for peak performance and paired with a superior magnetic stirring system. Produced and developed by the industry-renowned
Hebei Fangyuan Instrument & Equipment Co.,Ltd., this product addresses the increasing demand for highly reliable, accurate, and user-friendly testing equipment in the field of cable material research and industrial QC environments.
The landscape of cable material stability testing is undergoing a rapid transformation, driven by technological innovations, stricter safety regulations, and the expansion of smart grid infrastructure worldwide. According to the IEEE Journal of Electrical and Electronic Materials, laboratory and field installations increasingly demand thermal stability testers that are accurate, highly automated, and easy to maintain. (source)
RWDX Thermal Stability Tester aligns perfectly with these needs, offering users precise temperature management, robust PID self-tuning capability, and improved stirring efficiency. Not only do such innovations ensure compliance with IEC, ASTM, and national testing standards for wire and cable materials, but they also empower R&D teams and quality assurance professionals to accelerate new product development and improve defect detection rates.
Year on Year Market Usage of Thermal Stability Testers (2017-2023)
Parameter |
RWDX Thermal Stability Tester |
Typical Competitor Models |
Temperature Control Range |
Room Temp ~ 300°C |
Ambient ~ 250°C |
Temperature Control Precision |
±0.5°C |
±1.5°C |
PID Self-tuning |
Yes (Intelligent, Real-time) |
No / Limited |
Magnetic Stirring |
Integrated, Variable Speed |
Manual or Fixed-speed |
Sample Capacity |
3-10 Samples/Run |
3-5 Samples/Run |
Timer Function |
0-999 min, Digital |
0-99 min, Mechanical |
Display |
LCD, Multi-parameter |
Analog/Basic LCD |
Dimensions (mm) |
400×380×310 |
480×400×320 |
Power Supply |
AC220V, 50Hz |
AC220V, 50Hz |
Standard Compliance |
IEC 60811, ASTM D2671, GB/T 2951 |
IEC 60811 |
Technical Parameters Comparison Pie Chart
Control Accuracy Trend: RWDX vs Competition
Technical Feature Distribution - RWDX Thermal Stability Tester
Main Application Scenarios and Industrial Value
RWDX Thermal Stability Tester is extensively used in various sectors, including:
- Wire & Cable Manufacturers: For routine batch screening, new product verification, and process optimization.
- Research Institutions: Advanced testing for material innovation and academic exploration (see ScienceDirect).
- Quality Control Laboratories: Ensuring regulatory compliance and consistency in product output.
- Third-party Testing Agencies: Reliable, standardized testing for client certification.
- Chemical/Polymer Factories: Polymer formulation and degradation/aging resistance evaluation.
- High Precision: Industry-leading ±0.5°C control, minimizing test errors.
- Smart PID Self-Tuning: Adapts in real time, always maintaining optimal thermal regimes.
- Robust Safety Protections: Over-temperature, abnormal operation alarms, and secure structure design.
- User-Friendly Operation: Crisp LCD, intuitive buttons, and auto sample run timers.
- Compact Design: Space-saving yet multi-sample, perfect for limited lab benches.
- Full Compliance: Meets and exceeds IEC 60811, ASTM D2671, and GB/T2951 test standards.
Q1: What is the main material used in the critical parts of the tester?
A: The main material is chemical-resistant stainless steel, combined with advanced glass material for test vessels to guarantee longevity and inertness against test solutions.
Q2: What are the standard specifications for sample size and test volume?
A: Typical sample size is 25mm-30mm cable / insulation piece, with vessel volumes supporting up to 100ml. For details contact
hb5117@163.com.
Q3: Which installation standards does RWDX Thermal Stability Tester follow?
A: Installation follows IEC 60811, ASTM D2671, and national GB/T2951 protocols. For calibration procedures refer to
ISO TSC-23 guidelines.
Q4: How is temperature uniformity inside the vessel achieved?
A: Integrated magnetic stirring, together with PID real-time correction, ensures uniform heat distribution & eliminates temperature gradients.
Q5: Can RWDX Thermal Stability Tester be integrated with LIMS (Laboratory Information Management Systems)?
A: Data output is possible via USB or RS232, permitting integration with LIMS or QC software (customization available).
Q6: What is the safety protection mechanism?
A: The system automatically cuts off power upon over-temp/excess heating; sound and visual alarms alert users instantly, per IEC safety requirements.
Q7: Is there an auto-timer function for unattended testing?
A: Yes, programmable from 0-999 min. The system switches off heating and stirring at end-of-timed runs for user safety and test precision.
EEAT and Scientific References
Hebei Fangyuan Instrument & Equipment Co.,Ltd. brings more than 20 years of experience in cable material testing instrument production, with CE-certified equipment and a track record of global deployments. Our R&D is documented in leading industrial forums and technical journals.