The HK-3535B is an automatic pour point tester for petroleum products, automating cooling, sample handling, tilt detection and result reporting.
Key features
- Dual-test capability
- Double-compressor cooling system
- Automatic heating, lifting, tilting and result reporting
- Pt100 temperature sensing and photoelectric detection
- Large internal data memory
- RS232 and USB data output
Applications
Low-temperature pour point testing of lubricating oils, fuels and other petroleum products in petroleum laboratories and quality-control facilities.
Specifications
| Temperature control range | +50 to -70 °C |
|---|---|
| Temperature accuracy | ±0.2 °C |
| Cooling speed | every 17 °C drop ≤150 s |
| Power supply | AC 220 V ±10%, 50 Hz |
| Heating power | 2000 W |
| Ambient conditions | 10–40 °C, humidity ≤85% |
Additional features
- Two test stations
Standards and compliance
Designed for petroleum pour point testing in accordance with ASTM D97.