Laboratory Furnace

high thermperature treatments: Burnring, degassing, pre-heating, hardening
tel: + 66-54-289-289 fax: + 66-54-331-368
Specification:
The laboratory furnace are used for a large number of high thermperature treatments:Burnring, degassing , pre-heating,hardening,tempering, annealing of metals,stress relief,stabilization,testsIn many branches of industry.Temperature range: up to 1200, Electrionic PID controller,Ramping to set up temperatureTemperature fluctuation: less than?1.
Construction:
From compact design, control panels are at the bottom part of the furnaces to minimize their size.
The inner casing is made of ceramic fiber.
The outer casing is made of stainless steel.
The optimized heat insulation is made of ceramic fiber totally asbestos-free, ensuring efficient operation, low external temperature andexcellent thermal stability.
The door opening manually downwardsHeating
The heater surround the chamber to ensure homogenous heating.
No-wear switching (solid state relay) is used for activating and deactivating the heating elements.The micro switch at door edge cut off heating.
Exhaust air, fresh air supply:A 20mm diameter exhaust vent is provided at the rear of the furnaces.
Temperature control and safety:Temperature sensor is s Thermocouple. The temperature is controlled bya precise microprocessor-based controller that provides a high accuracyand prevents the set temperature from being exceeded.The alarm integrated inside the controller has an adjustable deviationlimit, giving a class 3.1 protection.
Thecontroller digitally displays the set and actual values of temperature.Anad incorporates a heater indicator lamp. The control panel houses aON/OFF switch and a fault indicator lamp which lights when the safetydevice comes into operation.230 Volts plug at the rear.
Quality control:Every furnaces is carefully checked at the end of the producton process .A check report can be supplied on simple rquest.
Standard dimension Width: 250mm X Depth 340mm X High 170mm