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The PS-ZRD03 Lubricating Grease Cone Penetrometer is a high-precision instrument engineered specifically for measuring the consistency and penetration depth of lubricating greases. By adhering to the ASTM D217 standard, this specialized device assesses the hardness or softness of grease samples, providing critical data that ensures lubricants are perfectly suited for their intended mechanical applications, thereby optimizing equipment longevity and operational efficiency.
Designed for versatility and precision, the PS-ZRD03 serves as an essential tool for quality control laboratories, lubricant manufacturers, and maintenance engineers. From initial product development to routine machinery health monitoring, it offers an objective measurement of rheological properties, including shear stability and structural integrity, ensuring that your machinery operates with the most effective lubrication grade available.
Detailed Parameters
| Penetration Display | LCD digital display | Precision | 0.01mm (0.1 cone penetration) |
|---|---|---|---|
| Max Sounding Depth | Greater than 620 cone penetration | Timer Range | 0~99 seconds |
| Timer Accuracy | ±0.1 seconds | Power Supply | 220V±22V, 50Hz±1Hz |
| Battery Type | LR44H button battery | Standard Compliance | ASTM D217 |
| Measurement Object | Lubricating Grease | Display Type | Digital Readout |
Key Advantages
Strict Quality Control
Ensures every batch of grease meets industry specifications and ASTM standards for consistent performance.
Precision Timing
Integrated timer with 0.1s accuracy ensures standardized penetration intervals for repeatable results.
High Sensitivity
Digital display with 0.01mm precision allows for the detection of minute changes in grease consistency.
Digital Interface
Easy-to-read LCD screen eliminates parallax error and simplifies data recording for technicians.
Wear Monitoring
Detects grease degradation or contamination in machinery, preventing unexpected equipment downtime.
Optimized Selection
Guides the selection of correct grease grades based on specific load, temperature, and speed requirements.
Product Gallery
Management Platforms
Standard Compliance
Fully aligns with ASTM D217 requirements for international lab certification.
Formula Optimization
Accelerates R&D in developing customized greases for extreme environments.
Predictive Maintenance
Monitors in-service grease to predict lubricant failure before machine breakdown.
Batch Consistency
Ensures uniformity across production lots for lubricant manufacturers.
Component Life Extension
Reduces wear on bearings and gears by verifying correct grease hardness.
Lab Efficiency
Digital automation reduces manual measurement time and human error.
Investment Return Comparison
| Feature | Manual Penetrometers | PS-ZRD03 Digital |
|---|---|---|
| Measurement Accuracy | Subjective/Low | High (0.01mm) |
| Data Recording Speed | Slow (Manual) | Instant (Digital) |
| Human Error Rate | Significant | Minimal |
| Testing Throughput | Low | High |
| Maintenance Cost | Moderate | Very Low |
Frequently Asked Questions
It measures the consistency of lubricating grease, which is a key indicator of its hardness or softness. This helps engineers determine if a grease is suitable for a specific application, such as high-temperature bearings or heavy-load gears.
Yes, the PS-ZRD03 is designed specifically to meet the ASTM D217 standard, making it suitable for official quality control and certification laboratories worldwide.
Greater penetration depth indicates a softer grease, while lower penetration depth indicates a harder grease. These values are used to classify grease into NLGI grades.
While primarily a laboratory instrument, its precision makes it ideal for maintenance technicians to monitor grease degradation in machinery, helping detect contamination or breakdown early.
The LCD display provides a precise reading of 0.01mm, removing the ambiguity and parallax errors associated with manual scale reading, thus ensuring higher data integrity.
Calibration intervals depend on usage frequency and lab standards, but it is recommended to check the probe's integrity and the device's accuracy periodically using standard reference materials.
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