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Fully Automatic Kinematic Viscosity Tester for Automated Petroleum Testing HM-YN3-1
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Product Overview
In commercial third-party inspection centers, oil condition monitoring laboratories, and refinery quality control units, processing dozens of daily oil samples using manual capillary viscometers incurs excessive labor costs and introduces operator timing discrepancies. The HM-YN3-1 eliminates subjective timing errors through its automated optical liquid detection and automated post-test solvent rinse and air dry cycle. Operators simply introduce the sample container and initiate the program; the instrument completes the analysis, logs the record, cleans the capillary tube, and prepares for the next test sequence.
Key Features
- Comprehensive automation workflow: automatic suction, timing, calculation, printing, cleaning, and drying
- Dual-channel architecture supporting simultaneous testing of two independent fluid samples
- Extensive measurement span covering 0 to 30,000 mm²/s with fine 0.01 s time resolution
- Infrared photoelectric liquid detection ensuring repeatable, operator-independent meniscus timing
- High-precision thermal bath spanning ambient to +150°C with ±0.01°C stability
- 10-inch industrial color touchscreen with structured test parameter management
- Internal memory capacity storing up to 10,000 test results with integrated thermal printer
- Closed-loop capillary solvent cleaning and forced-air drying system minimizing solvent exposure
Applications
The HM-YN3-1 is deployed across high-throughput fluid quality environments:
- Lube Blending Plants: Automated batch validation of base oils, finished motor oils, and industrial lubricants.
- Used Oil Analysis: In-service oil degradation monitoring for fleet transport, mining equipment, and turbines.
- Petrochemical Refineries: Routine quality verification of diesel, light gas oils, and residual blend stocks.
- Commercial Laboratories: High-volume contract sample processing requiring auditable testing sequences.
Technical Specifications
| Parameter | Specification |
|---|---|
| Instrument Model | HM-YN3-1 |
| Automation Level | Fully automatic (suction, measurement, calculation, cleaning, drying) |
| Test Channels | 2 channels (simultaneous dual-sample testing) |
| Measurement Range | 0 ~ 30,000 mm²/s |
| Time Resolution | 0.01s |
| Temperature Range | Ambient ~ +150°C |
| Temperature Measurement Accuracy | ±0.01°C |
| Temperature Sensor | German A-grade Pt100 stainless steel probe |
| Heating Unit | Electric heating unit, Max 1000W (Max power consumption: 1500W) |
| Liquid Level Detection | Infrared photoelectric detection |
| Temperature Calibration | Available |
| Display Screen | 10-inch industrial color touchscreen |
| Data Storage Capacity | 10,000 test results with built-in thermal printer |
| Operating Environment | Operating temperature: 10 ~ 40°C, Storage temperature: 0 ~ 50°C |
| Power Supply | AC 220V, 50Hz |
Configuration and Accessories
- HM-YN3-1 Fully automatic kinematic viscometer main body
- Dual-station automatic capillary viscometer assembly
- Solvent cleaning bottles and waste liquid recovery reservoir
- Integrated pneumatic suction and drying pump module
- German A-grade Pt100 sensor and thermal printer
- Power cable, tubing connections, and operating manual
Related Models
For applications demanding higher timing resolution (≤0.0005s), fiber-optic sensing, and manual exclusion of experimental anomalies, select the HM-YN3-2. For mobile field testing, consider the battery-operated portable HM-YN4. For manual multi-method testing, examine the HM-YN1 or HM-YN2.
Product Enquiries
Contact our sales representative for product enquiries, configuration information and coordination of service requests.
Sales Contact: Arthur
Email: Arthur@hmdzkj.cn
Tel / WhatsApp / WeChat: +86 18353666151
Article address:https://www.petrocheminstrum.com/pro7/hm-yn3-1-automated-petroleum-viscosity-testing.html
