ASTM D6079 FDR-5471 Diesel Lubricity Tester (HFRR)

Qhov siab tshaj plaws kev hloov pauv (stroke) ntawm kev vibration exciter

± 3 hli; Qhov tseeb 0.001mm

Kev sim ntsuas kub

Chav tsev kub -200 ° C, kev hloov kho

Kev tswj qhov kub thiab txias raug

± 0.1 ° C

Test quab yuam ntau yam

0-1Kg, kev ntsuas kev sib txhuam: 0-45N

Kev Tawm Tsiaj:

100 zaug; Qhov tseeb: 1 micron;

Tsis tu ncua kub thiab humidity box:

 Kev tswj qhov kub thiab txias: 17~28 ° C, kub tso saib qhov tseeb 0.1 ° C, kub tswj qhov tseeb ± 2 ° C

Control humidity ntau yam:

25-70%, av noo qhia qhov tseeb 1%, av noo tswj qhov tseeb ≤ 3% RH;

Ib puag ncig kev khiav hauj lwm:

Kub: 5-35 ° C, av noo: 20-80%

Lub zog ua haujlwm:,

AC220V, 50HZ

Tag nrho lub tshuab fais fab:

2000W

Reciprocating displacement

mm 1.0 ± 0.02 hli

Reciprocating zaus / Hz

 50 ± 1

Daim ntawv thov load / g

200 ± 1

Roj qauv ntim / ml

2 ± 0.2

Roj qauv kub / ° C

60 ± 2

Lub sijhawm xeem / min

75 ± 0.1

nta

1. Hnav caws pliav ntsuas qhov system: electronic imaging system, tuaj yeem sau thiab khaws cov duab; x, y ob txoj kev nyeem ntawv; magnification: 100 zaug; Qhov tseeb: 1 micron