testing instrument

1. single chip machine inside
2. LCD graphic display and light-touch key
3. SSR technology
4. high accuracy control of temperature

1.Comb Sorters
2.Used to produce staple diagrams for fibers up to 50mm length,
3.Suitable for cotton or synthetic fibers.
4.Good service

To Test oxygen transmission rate (OTR) of polymers and plastic films; based on equal pressure method. coform to ASTM D3985, ISO 15105-2, ASTM F1922

It is suitable to determine the water soluble acid & alkali in the liquid petroleum products, additives, lubricant greases, paraffin and waxy componen

GD-0719 Automatic Wheel Tracking Tester is used to test the wheel-track against capability of bituminous mixtures in high temperature .

It is suitable to determine solidifying point and pour point of transformer oil and other light oils.

Measure Moisture Vapor Permeability of packaging materials conform to ASTM E96, ISO 2528, ASTM D1653, TAPPI T464

1. advanced microcomputer control
2. protecting function for phase sequence
3. Floor type structure

GD-8017A Vapor Pressure Testing Instrument is made and designed as per national standard of People's Republic of China GB/T 8017 Petroleum Products.

It is suitable to determine solidifying point and cold filter plugging point of petroleum products.

1. double inner crucible structure
2. digital display

The instrument is designed and made as per GB/T12579 "Test Methods for Foaming Characteristics of Lubricating Oils".

1. stainless steal air bath
2. test 2 samples sychronization

This instrument for Petroleum Products, Aniline Point Tester As Per ASTM D standard .

It has two cold chambers(chamber I and chamber II) .Each chamber is equipped with two baths.

1. High precision temperature sensor
2. Print out test data automatically

It is suitable to determine the existent gum content of aviation gasoline and motor gasoline.

The Asphalt Paraffin Content Appratus , Bitumen Wax Content Testing Appratus is designed and made as per ASTM D6307/98, AASHTO IP53-95, and BS DD250.

Suitable to determine mass loss of petroleum asphalt thin film after being heated

It is suitable to determine the sulfur content of petroleum products

GD-0703 hydraulic wheel track molding machine is usually used with wheel track tester, and it is mainly used to make samples for wheel track test