DIN 51805 Apparatus for Flow Pressure of Lubricating Greases

KN-51805 Apparatus for Flow Pressure of Lubricating Greases

Overview

KN-51805 Apparatus for Flow Pressure of Lubricating Greases conforms to DIN 51805 Testing of lubricants - Determination of flow pressure of lubricating greases according to Kesternich method - Part 2: Automatic method. The principle involves loading the grease sample, then stepwise increasing pressure at specified temperature intervals (every 30 seconds) to predetermined values relevant to the grease's flow pressure. This continues until either a continuous stream of grease emerges from the test nozzle or pressure gas escapes through the nozzle.

Features

1. Manufactured to new standards - eliminates consumable glass accessories.

2. Auto-selects three-step pressure increase modes per standard requirements.

3. Automated pressure control and measurement.

4. Touch-operated large LCD display.

5. Peltier cooler enables rapid temperature reduction.

6. Full automation replaces manual/time-consuming legacy instruments.

7. High-precision microcomputer temperature control with PT100 sensor.

Technical parameters

1. Temperature Control Method: Digital PID Temperature Controller

2. Temperature Range: Ambient to -40°C, Accuracy ±0.1°C

3. Pressure Display: Digital Pressure Gauge

4. Pressure Regulation: Automatic

5. Cooling Method: Peltier (Semiconductor) Refrigeration

6. Compliant Standard: DIN 51805

7. Total Power: 1000W

8. Pressure Range: 0-5000 mbar (0-500 kPa)

9. Power Supply: AC 220V/50Hz

10. Dimensions: 390 × 430 × 490 mm (L×W×H)

11. Net Weight: 41 kg