Changsha Friend Experimental Analysis Instrument Co., Ltd

Scope Compliance with SH / T ***1 &#*4;Determination of base number of petroleum products (perchloric acid po

Scope Saybolt colorimeter canmeasurerefined petroleum products, including a set of matching samples and equip

Scope Petroleum products motion detector according to national standards GB / T**5 regulations designed and m

Scope It conforms toGB /T ****4, ISO ****0 and ASTM D***0standards. Themeasurerange of carbon residue is 0.*0

Scope of application 1 the instrument can be installed in a variety of hydraulic transmission, lubrication, o

Scope Petroleum wax penetration tester applies GB/T******4 &#*4;petroleum wax needle penetration assay&#*4;,

Scope Applicable to the standard GB / T********7 Petroleum products - Determination of distillation regulatio

Scope This instrument can be used to determine the absolute viscosity of Newton liquid. Widely used in oil, p

Scope Automatic saturated vapor pressure analyzer is designed and manufactured according to national standard

Scope Requires this instrument is defined according to standards GB / T***0, ASTM D***4, GB/T ****3 and ASTM

Scope Surface tensiometer according to national standard GB / T***1 provisions of design and manufacture. Aut

Scope The instrument used by the GB / T*****8, ISO***4, ASTMD**5, IP*1 requirements, determination of liquid

Scope Automatic freezing point and pour point tester in line with GB / T**0, GB / T***5 national standards, t

Scope Automatic Closed flash point tester according to ASTM D*3, GB/T**1 standard &#*4;Determination of flash

Scope Air release value analyzer is based on industry standards SH / T***8 provisions of the design and manuf

Scope This instrument conforms to thestandards GB / T****0, GB / T****0, ASTM D***4and ASTM D***2. The instru

Scope Applicable &#*4;Gasoline Octane machine assay (MON)&#*4; GB / T**3, &#*4;Determination of the gasoline

Scope Automatic crude distillation range analyzer applicable standards: GB/T******8, instrument device compli

Scope Engine oil apparent viscosity analyzer applicable standards: GB / T***8 ASTM D***3 low dynamic viscosit

Scope Vehicle gear oil channel point tester applicable standards: SH/T***0. This instrument is mainly applica