PackTest - Paper, Plastic & Packaging Testing Equipment.

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Test Techno Consultants

Test Techno Consultants is India's Leading & Largest manufacturer & exporter of Quality Testing Equipment for the Paper, Plastic and Packaging Industry.

We offer the world's widest range of Compression Testers, Tensile Tester, Torque Testers, Burst Testers and many other Material Testing Equipment for Paper, Plastic and converted products used in Packaging.

Whatever the Industry

Our Equipments form the life line of Quality Assurance / R&D / Packaging Development departments of almost all sectors of the industry involved in the manufacture of Packaging or heavy users of Packaging & Packaging Materials.

Specialty Equipment Solutions

Our range of products not only contain Standard Solutions but also specific custom built solutions for those special needs. Till date we have successfully designed & installed innumerable Special Purpose Machines (SPMs) for our esteemed clients. Some of them were developed for the first time in the world.

We already have the Technical Expertise, Experience, Skilled Manpower and Necessary Infrastructure required to develop such equipments for you.

Packtest Products Instant Moisture Meter

Moisture Determination System (Moisture Oven)

Purpose

To Evaluate the Moisture Content of paper, solid fiber board or corrugated fiber board in sheet form.

Principle

A suitable size of sample is cut and accurately weighed on digital balance to give the Initial wt. of sample. The weighed samples are suspended on the racks in the oven maintained at 102±2°C. Samples lose weight due to evaporation of water till these are bone dry.

Samples are dried for some predetermined time (which is established by previous experiments) say 1 1/2 - 2 hrs depending upon the wt. of the samples.

Loss in weight = final weight - initial weight.

% Moisture = (Loss in weight / Initial weight) x 100

Equipment :

Consists of an oven with S.S or Aluminum inner chamber and suspension racks. A perforated tray at bottom and an electric fan on the side gives even distribution of heat.

Top and bottom heaters are suitably wired to give final low working watts output of < 500 watts.

The heaters under these conditions will not glow red (attain red heat). The oven temperature is sensed by PT-100 sensor installed at the back side of chamber. It feeds temp. signal to a microprocessor based PID Temp. controller which is pre-set at 102 C.

The front panel of oven is of toughened glass with full view.

There is a timer knob of max. 60 minutes which should be used twice to test for 2 hours.

Other models with “Digital Timer” also available.

Note 1: The above equipment is to be used in conjunction with a High Accuracy Digital Balance with least count of 0.01 g or better.

Note2 : Since we modify standard Ovens available in the market, the photo / design / colors of the oven shown in the picture above may be different from the one that is actually supplied.