Summary：

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

Technical features:

1：4 digit digital tube display, display the current temperature, set the temperature, can set 30 temperature program segment.
2：Heating furnace body and control system integration design, convenient for user’s instrument management.
3：Temperature program section manual input, automatic storage, save successfully, user operation only need a key button to start.

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 2951.8，GB/T 13021，JTG E50 T1165，IEC 60811-4-1，ISO 6964。

Technical parameters：

1. Temperature: room temperature to 1000 ℃

2. Furnace tube size: Ф 30 mm * 500 mm

3. Heating element: resistance wire

4. Display mode: 7 inches wide touch screen

5. Temperature control: PID programmable control, automatic memory temperature setting section

6. Power supply: AC220V/50HZ/60HZ

7. Rated power :1KW