Drying ovens from the APT.line™

FD 23

Drying ovens with forced convection

FD series units are primarily used in applications needing rapid drying and sterilization. Totally homogenous temperature distribution, rapid dynamic response, and a special air turbine which was developed by us and has 20 % higher output, have made the FD series a genuine time-saving device.

Modell FD 23
  • Electronically controlled APT.line™ preheating chamber assuring temperature accuracy and reproducible results
  • Temperature range 5 °C (9 ºF) above ambient temperature up to 300 °C (572 °F)
  • DS controller with integrated timer 0 to 99 h
  • Digital temperature setting with an accuracy of one degree
  • Independent adjustable temperature safety device class 2, providing full protection against chamber over-temperature, with visual alarm
  • Adjustable front ventilation flap slide and rear exhaust ø 50 mm (1.97 inch)
  • Units up to 115 liters are stackable
  • 2 chrome-plated racks included
  • BINDER test certificate
 
  FD 23
Exterior dimensions
Width (mm/inch) 433 / 17.1
Height (inclusive feet/castors) (mm/inch) 492 / 19.4
Depth (mm/inch) 516 / 20.3
plus door handle and exhaust duct (mm/inch) 90 / 3.5
Wall clearance rear (mm/inch) 100 / 3.9
Wall clearance side (mm/inch) 100 / 3.9
Exhaust duct outer- Ø (mm/inch) 52 / 2.1
Steam space volume (l/cu.ft.) 36 / 1.3
Number of doors 1
 
Interior dimensions
Width (mm/inch) 222 / 8.7
Height (mm/inch) 330 / 13.0
Depth (mm/inch) 277 / 10.9
Interior volume (l/cu.ft.) 20 / 0.7
Racks, chrome-plated (number standard/max.) 2 / 3
Load per rack (kg/lbs.) 12 / 26
Permitted total load (kg/lbs.) 25 / 55
Weight of the unit (empty) (kg/lbs.) 33 / 73
 
Temperature data
Temperature range, 5 °C (41 °F) above ambient up to (°C / °F) 300 / 572
Temperature variation 1)
at 70 °C (± °C) 0.8
at 150 °C (± °C) 2.2
at 300 °C (± °C) 4.3
Temperature fluctuation (± °C) 0.3
Heating up time 1), 2)
to 70 °C (Min.) 7
to 150 °C (Min.) 22
auf 300 °C (Min.) 45
Recov. time after door was opened for 30 sec.
at 70 °C (Min.) 2
at 150 °C (Min.) 4
at 300 °C (Min.) 9
 
Air change data
Air change
at 70 °C (x/h) 59
at 150 °C (x/h) 64
at 300 °C (x/h) 53
 
Electrical data
Housing protection acc. to EN 60529 IP 20
Nominal voltage (±10 %) 50 / 60 Hz (V) 230
Nominal voltage (±10 %) 60 Hz (V) 115
Nominal power (kW) 0.8
Energy consumption
at 70 °C (W) 145
at 150 °C (W) 300
at 300 °C (W) 720

1) value without window
2) up to 98 % of the set value
 

All technical data are specified for units with standard equipment at an ambient temperature of 25 °C and a voltage fluctuation of ±10 %. The temperature data are determinated in accordance to factory standard following DIN 12880 respecting the recommended wall clearances of 10 % of the height, width and depth of the inner chamber.All indications are average values, typical for units produced in series. We reserve the right to alter technical  specifications at all times.

  • Access ports

    With silicon plugs for inserting external measuring devices into the chamber. Access ports with 10, 30, 50 mm (0.4, 1.2, 2 inch) diameter.

  • Door with window and interior lighting

    For optimum process control in the interior, available for all equipment sizes.

  • Lockable door

    Prevents unauthorized access and interference with processes in the chamber.

  • Calibration certificates and validation

    BINDER can significantly reduce the time and effort needed for equipment qualification. We draw on unparalleled knowledge of our equipment applications and years of experience in certification.

FD 23
Access port with silicone plugs, 10 mm (0.39 inch), 30 mm (1.18 inch), 50 mm (1.97 inch), 100 mm (3.94 inch) O
Anti-slip rubber pads for safe stacking (1 set of 4 pieces) O
Independent adjustable temperature safety device, class 3.1 (DIN 12880) with visual alarm O
Analog temperature output, 4 - 20 mA, with 6 - pin DIN socket (output not adjustable) O
Over temperature alarm, audible, can be switched off. Temperature limit can be set at the independent, adjustable temperature safety device O
Securing elements for additional fastening of racks (1 set of 4 pieces) O
Temperature measurement acc. to DIN 12880 (27 measuring points, for 23 liter units 15 measuring points) at 150 °C (302 °F) or at specified temperature with measuring protocol and certificate O
Factory calibration certificate. Measurement in center of chamber at 150 °C (302 °F) or at specified testing temperature O
Extension to factory calibration certificate. Each additional measurement at an additional measuring point or temperature O
Data Logger Kit T 350: For the continuous temperature recording of 0 °C (32 °F) to 350 °C (662 °F). Kit includes 1 data logger, PT 100 sensor with 2 m Teflon extension cable and 1 fixture for the connection at the BINDER unit O
Data Logger Software: Configuration und evaluation software for all BINDER Data Logger Kits, incl. data cable O
Rack, chrome - plated O
Rack, stainless steel O
Shelf, perforated, stainless steel O
Door Lock O
Door gasket, FKM (Viton) O
Door with window 180 x 180 mm (7.09 x 7.09 inch) and interior lighting (15 W) O