MatsuHaku TWS-300E Touch-Screen Solid Density Tester

MatsuHaku TWS-300E Touch-Type Solid Density Tester

The MatsuHaku TWS-300E is a touch-type solid density tester made in Taiwan. Referring to the standards of ASTM D297, D792, ISO2781, 1183 and applying the buoyancy of an object immersed in liquid and the hydrostatics principle, it shows the density, volume and mixture ratio of dense solid materials. The TWS-300E has a maximum weight of 300 g, a weighing precision of 0.01 g and a density precision of 0.001 g/cm³.

A test takes three steps: testing the air weight, testing the water weight, then getting the result. The instrument has three modes: density measuring mode DS for density and volume, mix ratio mode Mix1 for the proportion of the main material and mix ratio mode Mix2 for the proportion of the second material.

It is suitable for laboratories of solder, brass, bronze, silver, nickel, zinc, plastic, rubber, wire and cable, glass, film, hard alloy, soft synthetic leather, leather, elastic material, oil seal, oil ring, new materials and other recycling industries.

Key Features

• Measures the specific gravity of solid, granular and floating bodies; the catalogue shows accessories for granular samples and an anti-uplift frame for floating samples.
• Solution compensation function.
• Infrared temperature sensor automatically detects the water temperature and compensates for it.
• RS-232C / USB computer interface for easy connection to a PC and printer.
• Touch screen with simple operation; all measurement data are displayed immediately.
• Mixing ratio function measures the ratio of the main material in two mixed materials, for example to calculate glass fiber content.
• Upper and lower limit functions with a buzzer to determine whether the specific gravity of the test object is qualified or not.
• Large water tank (148 × 100 × 85 mm) reduces the error caused by the buoyancy of the hanging rail.