Jjlda density gradiometer jj-test Jinjian testing machine density gradient column

Jjlda density gradiometer

This instrument is applicable to the density measurement of non porous non foamed plastic materials molded or extruded. It is also a necessary equipment for the density measurement of ultra high molecular weight polyethylene (pe-huhmw) molding and extrusion materials.

Compliance with standards

B/t1033.1-2008 plastics - Determination of density of non cellular plastics - Part 2: density gradient column method

Gb/ 21461.2-2008 ultra high molecular weight polyethylene (pe-huhmw) moulding and extrusion materials Part 2: preparation of samples and determination of properties

ISO 1183-1:2004

ISO 11542-2:1998

Product features

1. modular design, embedded structure

The bath tank body is made of 8mm thick high permeability resin material and embedded in the metal cover. The tank has good heat preservation effect, high transparency, strong seismic and deformation resistance, beautiful appearance and good display.

2. high precision control system

The high-precision single-chip microcomputer power regulation control method is used for temperature control, with heating and cooling systems. The split external drive internal spray mixing mode is used for mixing, which not only ensures the temperature uniformity of ± 0.1 ℃, but also effectively avoids the vibration of the bath.

3. easy operation and complete configuration

The operation is simple and the test is convenient. It is equipped with all test related instruments, such as light liquid bottle, heavy liquid bottle, gradient column tube, glass float, magnetic stirrer and other corresponding test accessories.

4. humanized design

With fishing device module, the speed of fishing sample and glass float is not greater than 10mm/min, which effectively ensures that the density gradient liquid is not damaged during fishing, saves the liquid preparation process of each test, and improves the work efficiency.