Muffle Furnaces
FO100/200/300/310/410/510/610/710/810
Temperature Range
100deg.C to 1,150deg.C
Temperature Control Accuracy
±2deg.C
Internal Capacity
1.5 to 30 L

This FO series represent standard type of muffle furnaces which use a microprocessor controlled thermoregulator and which are capable of heat processing characterized by excellent repeat ability.

  • Due to the high adiabatic characteristic, temperature rises in a very short time.
  • Space-saving and compact type. But inner capacity is high.
  • Equipped with self-diagnosis function.

Control Panel

Interior


Specifications
  FO100 FO200 FO300 FO310 FO410
* Performance
Operating temperature range 100 to 1,150deg.C
Temp. control accuracy ±2deg.C(at 1,150deg.C)
Max. temp. reaching time Approx.60min. Approx.60min. Approx.70min. Approx.70min. Approx.70min.
* Components
Exterior material Cold rolled steel plate with baked-on melamine resin finish
Furnace material Ceramic fiber
Sensor R-thermocouple (Double sensor)
Heater Iron-chrome wire heater
1 kW 1.5 kW 2 kW 2 kW 2.2 kW
Cooling Fan Type Auxial type fan
* Controller
Temp. controller PID control by microprocessor
Temp. setting method Digital setting with UPDOWN key
Temp display method Digital display
Over heating prevention On-off control by microprocessor
Over heating prevention
setting method
Digital setting
Operation function Program operation (2 patterns 8 steps or 1 pattern 16 steps)
Timer 1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. Digital setting, Auto-start, Quick auto-stop
* Safe Device
  Self diagnosis functions (Heater, Sensor, SSR, Overheat prevention),
Electric leakage breaker, Over heating prevention device.
* Standard
Internal dimensions (mm)
External dimensions
(W×D×Hmm)
Internal capacity
100×150×100
346×405×517
1.5L
100×250×150
346×505×567
3.75L
200×250×150
446×505×567
7.5L
200×250×150
446×505×567
7.5L
200×300×150
446×555×567
9.0L
Power source
50/60Hz (single phase)
100V/220V,
11A/5A
100V/220V,
16A/7.3A
100V,
21A
200V/220V,
11A/10A
200V/220V,
12A/10.9A
Weight Approx.24kg Approx.30kg Approx.37kg Approx.37kg Approx.38kg
* Accessories
  Exhaust port cap 1 pc.
The projection is not included for Internal dimensions and External dimensions.
  FO510 FO610 FO710 FO810
* Performance
Operating temperature range 100 to 1,150deg.C
Temp. control accuracy ±2deg.C(at 1,150deg.C)
Max. temp. reaching time Approx.80min. Approx.80min. Approx.80min. Approx.80min.
* Components
Exterior material Cold rolled steel plate with baked-on melamine resin finish
Furnace material Ceramic fiber
Sensor R-thermocouple (Double sensor)
Heater Iron-chrome wire heater
2.5 kW 3 kW 3.5 kW 4 kW
Cooling Fan Type Auxial type fan
* Controller
Temp. controller PID control by microprocessor
Temp. setting method Digital setting with UPDOWN key
Temp display method Digital display
Over heating prevention On-off control by microprocessor
Over heating prevention
setting method
Digital setting
Operation function Program operation (2 patterns 8 steps or 1 pattern 16 steps)
Timer 1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. Digital setting,
Auto-start, Quick auto-stop
* Safe Device
  Self diagnosis functions (Heater, Sensor, SSR, Overheat prevention),
Electric leakage breaker, Over heating prevention device.
* Standard
Internal dimensions (mm)
External dimensions
(W×D×Hmm)
Internal capacity
300×250×150
506×505×627
11.3L
250×350×200
506×605×677
17.5L
270×350×250
506×605×727
23.6L
300×400×250
506×655×727
30.0L
Power source
50/60Hz (single phase)
200V/220V,
13.5A/12.3A
200V/220V,
16A/14.5A
200V/220V,
18.5A/16.8A
200V/220V,
21A/19.1A
Weight Approx.44kg Approx.52kg Approx.58kg Approx.62kg
* Accessories
  Exhaust port cap 1 pc.
The projection is not included for Internal dimensions and External dimensions.
Optional items
Description Model No. Product Code
Exhaust unit,  100V, for  FO100, FO200, 300 FO Series 214096
Exhaust unit 200V,for FO310, FO410, F510, FO610, FO710, FO810 FO Series 214097
Time-up output terminal, for all of FO series FO Series 281301
Temperature Output Terminal 4-20mA, for all of FO series FO Series 281302
N2 gas inlet system with flow meter, for all of FO series FO Series 281303
Sample tray, for all of FO series FO Series 281310
 
Dimensions (Unit:mm)
Temp. Output Terminal

(Optional Accessory)
Exhaust Unit

(Optional Accessory)
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