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Product Details
Product Overview
The HM-YN3-1 Fully Automatic Kinematic Viscosity Tester is an automated testing instrument designed to streamline liquid petroleum testing routines. Integrating automated constant temperature bath control, pneumatic sample suction, infrared photoelectric timing, automatic result calculation, thermal printing, and automated capillary washing and drying into a unified sequence, it reduces operator workload. With two testing channels running concurrently, the instrument covers an expansive viscosity span of 0 to 30,000 mm²/s with a 0.01s time resolution and ±0.01°C temperature accuracy from ambient to +150°C.
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: Grace
Email: graceliu@hmdzkj.cn
Tel / WhatsApp / WeChat: +86 17853698681
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