DH-900B Carbon black content tester for polyethylene, polypropylene and polybutene plastics.

Summary:

With the alarm function at the end of the experiment, the alarm time can be set and the ventilation time of nitrogen and oxygen can be set. The instrument can automatically switch the gas without manual waiting for the switch

Application: suitable for the determination of carbon black in polyethylene, polypropylene and polybutene plastics.

Technical features:

1. 7 inches wide touch screen control, current temperature, setting temperature, decomposition state, pyrolysis state, constant temperature state, air pipe calcining, operation time, oxygen filling state, nitrogen filling state and other information integration display, operation is very simple.
2. Heating furnace body and control system integration design, convenient for user's instrument management.
3. The pyrolysis, decomposition and air pipe calcining temperature program section is automatically stored. The user only needs to start the operation with a button, which saves tedious repeated temperature setting. Fully automatic operation control in the real sense.
4. Nitrogen and oxygen gas instrument automatic switching, equipped with high-precision floating ball gas flowmeter.
5. Rapid cooling device is selected to realize rapid cooling of temperature and improve the utilization efficiency of the machine.
6. Double door knob furnace door design, convenient for users to take and charge the material.
7. Nano blanket new insulation material, achieve excellent thermal insulation effect, high uniformity of furnace temperature.

8. Conform but not limited to the following criteria: GB/T 13021, JTG E50 T1165, IEC 60811-4-1, ISO 6964.

Technical parameters:

Optional accessories:

Rapid cooling device