1200 Degrees Resistance Furnace Electric Heating Treatment Furnace Manufacturer

Model

STD-45-14

STD-64-14

STD-96-14

STD-288-14

Chamber Size mm(W*D*H)

300x500x300

400x400x400

400x600x400

600x800x600

Power supply

380V/13KW

380V/17KW

380V/21KW

380V/33KW

Type

Benchtop
Front-loading

Usage

General purpose furnace ideal for general laboratory uses—gravimetric analysis, sintering, quantitative analysis and heat
treatment

Furnace structure

1. The furnace is consist of heating system, gas system, vacuum system
2. chamber is consist of insulation material and heating elements and atmosphere boxes
3. Temperature controller is consist of PID temp. controller, control elements and thermocouple
4. Integrated the furnace body and the temperature controller in one, the furnace is fixed on the temperature controller

Rated Max. temperature

1000℃

1700℃

Continuous Working temperature

900℃

1600℃

Heating Rate

≤15℃/min (suggest 10℃/min for longer life using of furnace)

Heating Element

With the features of small volume, low energy consumption and light weight, the mini furnace is convenient for every person hold
one set in the laboratory. It use SiC rods as heating element, adopted carbon steel shell structure and intelligent temperature
control system

Chamber material

1. Adopt high quality alumina polycrystalline fiber, which used Japanese technology (vac-sorb forming alumina polycrystalline
fiber) with good insulation and durability properties
2. High quality 1600 degree fiber alumina as refractory lining, pure white color
3. Ceramic fiber insulation for fast heat-up and reduced energy consumption—rise time to 1100°>C takes only 50 minutes
4. Vertical heating elements evenly distributes on two sides of the chamber which give an ideal temperature uniformity

Temp. Uniformity

±5°C

Thermocouple

S type

Temperature Controller

1. Control system integrated in the furnace base, Defined application within the constraints of the operating instructions
2. Furnace temperature controller utilizes Inteligient PID 32 segments programs
3. Feature single setpoint digital control, LED display of actual temperature VS set point
4. A high-precision digital microprocessor controller fitted with self-tuning and manual PID settings makes temperature and other
parameters easy to control
5. Temperature controller Precision ±1℃

Electronic component

SCHNEIDER maker air switch, buttons, solid-state relay, A.C contactor etc.

Furnace Shell

1. High quality cold-rolled steel sheets CNC processing
2. Environmental electrostatic plastic-spraying on surface after deoiling, derusting, phosphating etc. nine processes
3. Energy efficient insulation keeps exterior safe to touch

Safety Precautions

1. Overheating & Broken thermocouple protection
2. Leakage circuit breaker
3. Automatic power off when furnace door opens (optional function)
4. Over-temperature protection and alarm allow for operation without attendant(s)
5. Microprocessor-based PID control with self-tuning capability to prevent overshooting of set temperature

Supply Scope

1. One furnace body
2. One set of temperature controller system
3. Three-meter power line
4. One thermocouple
5. One pair of crucible stongs
6. One pair of high temperature furnace gloves
7. An instruction book

Optional Accessories

1. Alumina crucibles
2. paperless recorder
3. exhaust chimney

Certification

ISO9001 CE SGS

Warranty

One year limited manufacturer's warranty (Consumable parts such as processing tubes, O-rings and heating elements are not covered
by the warranty, please order replacements at related products respectively