I.Overview

HZG4684 automatic engine oil boundary pumping temperature measuring instrument applicable standards: GB/T9171, ASTM D4684, the use of contemporary advanced technology, set mechanical, optical electronics and computer technology in one, temperature measurement, constant temperature control. Temperature control and stability.

This instrument is used to determine motor vehicle engine oil boundary pumping temperature, (low temperature) yield stress and apparent viscosity of the instrument, the test temperature range is wide, from -5℃ to -40℃. The test process is controlled automatically by computer.

II.Product Feature

1.10.1 inch true color TFT-LCD LCD display; The keyboard uses a human sensing touch screen. English operation interface, clear display, easy control, touch freely.

2. Instrument configuration of automatic diagnosis system, automatic fault prompt function.

3. The instrument uses imported photoelectric detection switch to detect rotor speed, with photoelectric encoder test function.

4. The instrument adopts intelligent operating system, users only need to click the operation, the instrument automatically control temperature, automatic timing, automatic speed measurement, automatic calculation.

5. The instrument adopts imported compressor refrigeration, refrigeration capacity is sufficient, cold bath temperature stability is good, instead of the traditional semiconductor refrigeration because of the long experimental time needs a large number of circulating water drawbacks.

6. The printer adopts micro embedded thermal printer, printing more quiet, fast, clear; Can also be customized needle printer, printing results for a long time do not fade.

7. Historical data storage using FLASH data storage, can store 2010 historical data, data can be stored for 10 years without loss, stored data cannot be changed.

III.Technical Parameters

1. Operating temperature: 80 ~ -40℃

2. Temperature control accuracy: ±0.02℃

3. Working hole: 9 holes

4. Temperature control mode: program temperature control

5. Heating method: electric heat pipe heating

6. Detection method: photocell detection

7. Refrigeration mode: imported compressor cooling

8 control mode: computer automatic control

9. Power supply voltage: 220±10% V.AC

10. Power frequency: 50±10% Hz

11. Power: 2300KW

12. Instrument size: host 470*320*420mm

cold bath: 470 * 4000 * 560 mm

13.Net weight: about 80Kg