Test Methods: GB/T5096, ISO2160, ASTM D130, IP154

Diesel lubricity tester£¨HFRR high frequency reciprocating rig£©FDR-5471

Scope of application

The instrument is conformed to SH/T0765, ASTM D6079, ISO12156

Features

1.The instrument uses the computer controlling. automatic temperature measurement, with the friendly interface operation.

2.The instrument configure the special constant temperature and humidity system: the system uses the automatic constant device to control the temperature and humidity in the test box precisely, so that the steam pressure is closed to 1.4kpa, thus the corrected value is even smaller, which means the test result is more closer to the real one. The test data are accurate and the error is small

3.The instrument achieve the one-key operation: automatic heating, temperature controlling and friction

4.The instrument configure the special microscope and wear mark measuring system, which is convenient for user to compare the test result.

Technical parameters

1.Maximum rated displacement of exciter(stroke)¡À3mm; accuracy 0.001mm

2.Test temperature:  room temperature-200¡æ, adjustable; temperature control accuracy: ¡À0.1¡æ

3.Test range: 0-1Kg,friction measurement range : 0-45N

4.Wear mark measuring system: with the electronic drawing system for collecting and storing the images; read in X&Y two directions

Enlargement: 100 times;  accuracy: 1 micron

5.Constant temperature and humidity box: 

temperature controlling: 17¡«28¡æ, the accuracy of temperature display is 0.1¡æ, and the accuracy of temperature controlling is ¡À2¡æ       

humidity controlling:25-70%, the accuracy of humidity display is 1%,and the accuracy of humidity controlling¡Ü3%RH

6.Operating environment: temperature ranges from 5-35¡æ, the humidity ranges from 20-80%

7. Working power: AC220V, 50HZ , total power consumption: 500W

Parameter setting for testing condition

1.Reciprocating displacement /mm    1.0¡À0.02

2.Reciprocating frequency /Hz    50¡À1

3.Applied load/g     200¡À1

4.Sample volume/ml    2¡À0.2

5.Sample temperature/¡æ    60¡À2

6.Time/min   75¡À0.1

Changsha Friend Experimental Analysis Instrument Co., Ltd

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