Pour Point Tester G-PCNQ
Category：Oil Testing Equipment
Introduction
This Pour Point Tester is used to determine the pour point and solidifying point of transformer oil, diesel oil, lubricating oil, and various engine oils. It adopts a modular design. The detection unit uses advanced spectral analysis sensors and high-precision A/D conversion circuits. The main control unit utilizes multiple industrial-grade, high-reliability 16-bit RISC microprocessors with ultra-low power consumption. Reliable communication integrates all modules into a unified and stable measurement and control platform.
All moving components are driven by stepper motors, featuring high precision, low noise, reliable operation, low maintenance, and long service life. The control program adopts a high-quality, simplified modular design integrated with hardware, enabling fully automatic completion of heating, cooling, tilting, pour point detection, and printing. One-button operation is achieved. Preset parameters can be modified to meet special testing requirements.
Technical Parameters:
| Item | Specification |
| Temperature Range | -70 to +50°C, accuracy ±1°C |
| Temperature Sensor | Imported Pt100 stainless steel probe with built-in calibration |
| Heating Method | Electric heating unit, max power 800 W, programmable heating rate |
| Tilting Method | Automatic tilting, digitally controlled angle |
| Detection Method | Fiber optic detection |
| Cooling System | Imported compressor refrigeration |
| Display | 10-inch color touchscreen LCD |
| Temperature Calibration | Automatic and programmable |
| Data Storage | 100 test results |
| Power Supply | AC 220V, 50 Hz |
| Maximum Power | 1500 W |
| Ambient Temperature | 10–40°C |
| Storage Temperature | 0–50°C |
| Dimensions | 60 × 60 × 75 cm |
| Weight | 80 kg |
Features:
(1) User-friendly human-machine interface for convenient operation.
(2) One-button operation for automatic testing.
(3) Preset parameters are adjustable to meet special requirements.
(4) Measurement is not affected by ambient temperature.
(5) Flexible and precise tilting mechanism.
(6) Automatic detection of measurement points.
(7) Fully modular design ensures high stability and reliability.
(8) Automatically stores up to 10,000 test results for easy retrieval.
(9) Testing process complies with standard requirements, ensuring reliable data.
(10) Fiber optic detection provides high accuracy and good repeatability.
(11) Suitable for long-term continuous operation with extremely low failure rate.
FAQ
1. What is this product?
This Pour Point Tester is a fully automatic laboratory instrument designed to determine the pour point and solidifying point of petroleum-based liquids such as transformer oil, diesel oil, lubricating oil, and engine oils.
2. What is this product used for?
It is used to evaluate the low-temperature flow characteristics of oil products by determining the temperature at which the sample ceases to flow. It is widely used for quality control, product evaluation, and research in oil-related industries.
3. What is the working principle of this product?
The instrument cools the sample under controlled conditions using a compressor refrigeration system. During the cooling process, the sample is automatically tilted at programmed intervals. A fiber optic detection system monitors the flow condition of the sample. When no movement is detected, the corresponding temperature is recorded as the pour point or solidifying point. The entire process, including heating, cooling, tilting, detection, and result output, is completed automatically.
4. Why is this product important?
The pour point is a critical parameter for evaluating the usability of oils in low-temperature environments. This instrument provides accurate and repeatable measurements, helping users ensure product performance, optimize formulations, and comply with relevant testing standards.
5. What industries is this product suitable for?
It is suitable for petroleum and petrochemical industries, power generation, lubricant manufacturing, automotive industry, quality inspection institutions, and research laboratories.
