LYT 1255-1999Measurement equipment for total sulfur in forest soil

Energy saving programmable tube furnaceSK3-2.5-13It is a high-temperature experimental equipment. Adopting high-quality and ultra light energy-saving ceramic fiber inner liner, it is energy-saving and efficient, with energy consumption only half of ordinary tube furnaces. The tube furnace adopts new material anti-oxidation silicon carbon rods, which can achieve1400The high temperature generates heat, and the service life is the same as that of the furnace wire5More than double, the insulation layer is made of fiber cotton blanket and metal shell.
The controller is located below the furnace body and is made in an integrated manner. The electrical connection between the furnace body and the temperature controller has been completed before leaving the factory. It can be used when the power is turned on. The control system adopts a temperature rise speed that can be setLTDEProgrammable instruments,PID+SSRSystem synchronization and coordination control enable consistency and reproducibility of experiments or trials. It has automatic constant temperature and time control functions, and is equipped with a second level over temperature automatic protection function, ensuring reliable control and safe use.

SK3-2.5-13Detailed information on energy-saving program-controlled tube furnace:
Furnace structure and materials used
Furnace shell material: The outer box is made of high-quality cold plate treated with phosphate film salt and sprayed with high-temperature plastic, with a color of computer gray;
Furnace core material: Made of high radiation, low heat storage, ultra lightweight fiber furnace plates assembled on six sides, resistant to rapid cooling and heating, energy-saving and efficient;
Insulation method: fiber cotton blanket;
Temperature measuring port: thermocouple enters from below the furnace body;
Terminal post: The silicon carbon rod terminal post is located on both sides of the furnace body;
Furnace bracket: made of angle steel frame metal panel, built-in control system and compensation wire, located below the furnace body
Heating element: silicon carbide rod;
Whole machine weight: approximately30KG
Standard packaging: wooden crate

Product Technical Parameters
Temperature range:100 ~ 1300℃；
Volatility: ±1℃；
Display accuracy 1℃；
Furnace size: φ22×380MM；
Hot area:280MM
Outer diameter of compatible furnace tube: φ22MM；
Heating rate: ≤50℃/min(Adjustable)
Whole machine power:2.5KW；
Power Supply:220V, 50Hz

Temperature control system
Temperature measurement:SDividing platinum rhodium thermometer
Control system:LTDEFully automatic programmable instrument,PIDAdjust and control accuracy1℃
Complete set of electrical appliances: using branded contactors, cooling fans, and solid-state relays
Time system: can set the heating time, control the constant temperature time, and automatically stop the machine when the constant temperature time is reached;
Overtemperature protection: built-in secondary overtemperature protection device, dual insurance;
Operation mode: Full range adjustable constant temperature, constant operation; program execution

Technical documentation and attachments provided
Operation Manual
Product Warranty Card

Key components
LTDEProgrammable control instrument
solid state relay
intermediate relay
Platinum rhodium thermometer
Cooling motor
silicon carbide rod

After-sales service
Responsible for providing remote technical guidance to users
Timely provision of spare parts and accessories for equipment
Provide technical consultation and support during the use of equipment
Received customer fault notification8Immediate response within one working hour