Across International’s Ai forced air laboratory ovens are available in two sizes: FO-19013 (13 L) and FO-19023 (23 L). Combining forced-air circulation with microcontroller-based digital temperature control, these ovens provide a controlled heating environment for a variety of laboratory applications, with an operating range from ambient temperature to 200°C.
The circulation system directs a gentle downward airflow along the chamber walls, helping maintain temperature uniformity while minimising disturbance to sample materials. A corrosion-resistant stainless steel interior and toughened double-glazed observation window provide durability, easy cleaning and convenient sample viewing.
Both models feature built-in temperature calibration, a soft-touch control panel and an adjustable timer. The memory function retains settings during a power interruption and resumes the previous operation when power returns. An adjustable temperature alarm and automatic overheat protection provide additional operating safeguards.
Key Features
Two chamber sizes: Choose the compact 13 L model or the larger 23 L model.
Forced-air circulation: Promotes consistent chamber temperatures with stated uniformity of ±1°C.
Digital temperature control: Microcontroller-based control with stated controller precision of 0.1°C.
Gentle airflow: Downward circulation along the chamber walls helps minimise sample disturbance.
Built-in temperature calibration: Allows adjustment of the temperature indication.
Power interruption memory: Retains settings and resumes the previous operation after power is restored.
Adjustable temperature alarm: Alerts the operator when the temperature moves outside the selected range.
Automatic overheat protection: Cuts heating power if the temperature exceeds the limit or the sensor fails.
Stainless steel chamber: Corrosion-resistant interior for durability and easy maintenance.
Double-glazed observation window: Enables sample viewing without opening the door.
Flexible rack arrangement: Two racks included, with capacity for up to three.
RCM & CE compliant, with a one-year warranty.
Specification
FO-19013
FO-19023
Nominal chamber capacity
13
L
23
L
Electrical supply
220–240
V AC, 50 Hz, single phase
220–240
V AC, 50/60 Hz, single phase
Rated power
300
W
600
W
Temperature range
Ambient
to 200°C
Ambient
to 200°C
Temperature uniformity
±1°C
±1°C
Temperature controller precision
0.1°C
0.1°C
Temperature calibration
Built-in
Built-in
Air circulation
Forced
air
Forced
air
Timer range
1–9,999
minutes
1–9,999
minutes
Chamber material
Stainless
steel
Stainless
steel
Observation window
Toughened
double glazing
Toughened
double glazing
Chamber dimensions, W × D × H
250
× 230 × 250 mm
300
× 280 × 280 mm
Unit dimensions, W × D × H
530
× 430 × 430 mm
610
× 510 × 460 mm
Shipping dimensions, W × D × H
660
× 580 × 560 mm
690
× 660 × 560 mm
Racks included
2
2
Maximum rack capacity
3
3
Rack spacing
50
mm
Approximately
51 mm
Exhaust outlet diameter
30
mm nominal
30
mm
Power interruption memory
Settings
retained; previous operation resumes
Settings
retained; previous operation resumes
Safety protection
Adjustable
temperature alarm, overheat cutoff and sensor failure protection
Adjustable
temperature alarm, overheat cutoff and sensor failure protection
Net weight
25
kg
31
kg
Shipping weight
45
kg
55
kg
Compliance
RCM, CE
RCM, CE
Warranty
1
year
1
year
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