The Binder VD-23-UL is a vacuum drying oven engineered for the gentle and precise drying of heat-sensitive materials and components. It offers a controlled environment for applications requiring the removal of moisture or solvents under reduced pressure, ensuring material integrity and preventing oxidation. Its design prioritizes safety and reliability for laboratory and industrial use.
### Technical Specifications
* **Model:** VD-23-UL
* **Manufacturer:** Binder
* **Type:** Vacuum Drying Chamber
* **Internal Volume:** 0.8 cu. ft. (23 L)
* **Temperature Range:** +9°C above ambient temperature to +220°C
* **Temperature Variation at 100°C:** ±1.0 K
* **Temperature Fluctuation at 100°C:** ±0.1 K
* **Heating-up Time to 100°C:** 80 minutes
* **Leak Rate:** 0.01 bar/h
* **Permitted End Vacuum:** 0.01 mbar
* **Pressure Fluctuation Over Time at 50 mbar:** ±1 mbar
* **Pressure Fluctuation Over Time at 400 mbar:** ±70 mbar
* **APT.line™ Preheating Chamber Technology:** Included
* **Controller:** Digital controller with time-segment and real-time programming. Displays pressure and temperature.
* **Drying Monitoring:** Program-controlled drying monitoring with automatic ventilation at the end of the process.
* **Internal Data Logger:** Capable of reading out measured values in open format via USB.
* **Expansion Racks:** Includes 2 aluminum expansion racks, with flexible placement. Load per rack: 44 lbs. Accommodates up to four shelves/racks.
* **Inert Gas Connection:** Standard.
* **Universal Access Port:** DN 16 for external measuring devices.
* **Safety Glass Panel:** Shatterproof, spring-mounted.
* **Safety Device:** Class 2 independent adjustable temperature safety device (DIN 12880) with visual alarm.
* **Viewing Window:** Large viewing window with optional interior lighting. Dimensions: 12.02″W x 12.02″H.
* **Interior:** Electro polished stainless steel. Easy to clean.
* **Door Gasket:** Tempered silicone.
* **Relay Outputs:** 2 x 24 V DC (max. 0.4 A).
* **Computer Interface:** RS 422 or Ethernet.
* **Sound Pressure Level:** 40 dB(A).
### Electrical Specifications
* **Rated Voltage:** 100-120 V
* **Power Frequency:** 50/60 Hz
* **Nominal Power:** 0.9 kW
* **Unit Fuse:** 10 A
* **Phase:** 1~ (Single Phase)
### Physical Dimensions and Weight
* **Housing Dimensions (Net, excluding fittings and connections):**
* Width: 523 mm (20.61 in)
* Height: 698 mm (27.5 in)
* Depth: 413 mm (16.27 in)
* **Internal Dimensions:**
* Width: 285 mm (11.23 in)
* Height: 285 mm (11.23 in)
* Depth: 295 mm (11.62 in)
* **Net Weight (empty):** 150 lbs (64 kg)
* **Permitted Load:** 110 lbs
* **Wall Clearance (back):** 3.94 in
* **Wall Clearance (sidewise):** 2.76 in
### Connections
* **Vacuum Connection:** Small flange DN 16
* **Measuring Access Port:** Small flange DN 16
* **Inert Gas Connection:** Universal connection for air/inert gas with flow rate limiter (RP”), 3/8″
* **Compressed Air Connection:** For pressure-encapsulation, NW 5
### Certifications and Safety
* **UL Certification:** Meets stringent safety standards for laboratory use.
* **DIN 12880:** Class 2 independent adjustable temperature safety device.
### Options and Accessories
* Vacuum pumps (e.g., VP1, VP2)
* Pump chamber for modular system integration
* Touchscreen controller
* Universal ventilation
* Analog output for temperature and pressure
* DN 40 universal access port
* APT.cm software (GLP-compliant available)
* Qualification documents
* Interior lighting
* Adjustable stands (Powder-Coated Steel or 304 Stainless Steel)
Why Choose Aumictech for Binder VD-23-UL?
At Aumictech, we specialize in supplying high-end vacuum drying equipment. Whether you need precise temperature control, gentle drying of heat-sensitive materials, or reliable UL-certified safety for your laboratory, our team ensures the Binder VD-23-UL delivers maximum performance for your application.
