Conductive plastic carbon black content tester

conductive plasticsCarbon black content analyzerComplies with GB/T3515-2005Rubber - Determination of Charcoal Content - Pyrolysis Method

GB/T13021-1991Measurement instrument for carbon black content of polyethylene pipes and fittings (thermogravimetric method)

GBT 7876-87Determination of Burning Loss of Forest Soil

YDT 837.3-1996Test Methods for Copper Core Polyolefin Insulated Aluminum Plastic Composite Sheath Urban Communication Cables3Partial Mechanical and Physical Performance Test Methods

The instrument has the advantages of easy use, simple operation, accurate measurement, high precision, and high degree of automation.

Secondly:instrumentTechnical parameters andcharacteristic

1. The instrument has a beautiful appearance and simple operation;

2. High degree of automation, simply set the temperature value and heating time, and the instrument will automatically heat up to the set value;

3High temperature control accuracy, wide temperature range, and high uniformity of furnace temperature;

4It has a constant temperature function and can set a constant temperature time;

5The instrument can be set30 different heating time periods can have different heating temperatures, heating rates, and constant temperature times;

3、 Structure

conductive plasticsCarbon black content analyzerThe furnace shell is made of thin steel plates that are folded and welded, and the inner lining is a rectangular integral lining made of ceramic fiber materials assembled and manufactured. A spiral shaped heating element is inserted into the inner lining of the furnace. The furnace has a sealed structure, and there is an air insulation layer between the inner furnace and the furnace shell.

The combustion tube can be directly inserted or removed from the inner furnace. The high-temperature resistant silicone plug is equipped with a quartz glass intake pipe.throughGas three-way directional valve and gas flow meter on the control panel, add gas according to the standard. This deviceAdopting an integrated structure. After purchasing, users can directly connect the power supply to start baking.

4Installation and Usage

1No special installation requiredIt can be placed on a flat indoor floor or workbench (rack). To ensure safe operation, the electric furnace and casing must be reliably grounded.

2The back of the electric furnace adopts air intakeAnd exhaleDevice, can be connectedNitrogen and air or mixed gases.Connecting pipelines andthree-wayValves and gas cylinders must be removed from the furnace4Beyond meters, gas cylinders must be equipped with pressure reducing valves and connected to the gas cylinderCarbon black analyzerThe hose should be made of pressure resistant rubber tubing.

3Temperature inside the furnaceStart heating upWhen, open itNitrogen or mixed gasAdjust the main valve and pressure reducing valve of the gas cylinder to the minimum pressure and open themControl panel of carbon black analyzerThe valve on top（Pay attention to the direction).press2L/minThe trafficfill inIn the combustion tube. After the experiment is completedClose the main valve of the gas cylinder,

After checking that the wiring of each part is correct, the power can be turned on to increase the temperature. For specific operation steps, refer to the user manual of the temperature controller provided.