Brand: Infitek | Category: Scientific & Laboratory Equipment

Infitek Infrared Fast Heating Drying Oven, DON-IF-H Series is listed in VVON's laboratory ovens & furnaces range for Bangladesh. Published models: DON-IF72H, DON-IF138H, DON-IF270H. Compare working volume, temperature range, atmosphere and power requirements. For a quotation, send the process, chamber volume, temperature range and electrical supply. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
Compare each model column separately. Confirm options and included accessories in your quotation.
| Model | DON-IF72H | DON-IF72H | DON-IF138H | DON-IF138H | DON-IF270H |
|---|---|---|---|---|---|
| Capacity (L) | 72 | 72 | 138 | 138 | 270 |
| Circulation Mode | Natural convection | Natural convection | Natural convection | Natural convection | Natural convection |
| Dimensions (W*D*H) / Internal (mm) | 400*400*450 | 500*500*550 | 500*500*550 | 600*600*750 | 600*600*750 |
| Dimensions (W*D*H) / External (mm) | 730*565*702 | 830*665*772 | 830*665*772 | 930*765*972 | 930*765*972 |
| Temperature Range (°C) | 50-250 | 50-250 | 50-250 | 50-250 | 50-250 |
| Temperature Uniformity (°C) | ≤ Max. Temp. ±3.5% | ≤ Max. Temp. ±3.5% | ≤ Max. Temp. ±3.5% | ≤ Max. Temp. ±3.5% | ≤ Max. Temp. ±3.5% |
| Temperature Fluctuation (°C) | ±1 | ±1 | ±1 | ±1 | ±1 |
| Shelves | 2 | 3 | 3 | 3 | 3 |
| Electricity / Voltage / Frequency | 1Ø, 220V/50Hz | 1Ø, 220V/50Hz | 1Ø, 220V/50Hz | 1Ø, 220V/50Hz | 1Ø, 220V/50Hz |
| Electricity / Consumption (W) | 1200 | 1200 | 1600 | 1600 | 1900 |
| Alarm Type | Over temperature alarm, temperature probe damage alarm | Over temperature alarm, temperature probe damage alarm | Over temperature alarm, temperature probe damage alarm | Over temperature alarm, temperature probe damage alarm | Over temperature alarm, temperature probe damage alarm |
| Optional | Shelf; Independent external temperature protection device.LCD screen temperature controller. LCD temperature controller + RS485 communication interface. LCD screen temperature controller + micro dot-matrix printer. RS485 to USB adapter. | Shelf; Independent external temperature protection device.LCD screen temperature controller. LCD temperature controller + RS485 communication interface. LCD screen temperature controller + micro dot-matrix printer. RS485 to USB adapter. | Shelf; Independent external temperature protection device.LCD screen temperature controller. LCD temperature controller + RS485 communication interface. LCD screen temperature controller + micro dot-matrix printer. RS485 to USB adapter. | Shelf; Independent external temperature protection device.LCD screen temperature controller. LCD temperature controller + RS485 communication interface. LCD screen temperature controller + micro dot-matrix printer. RS485 to USB adapter. | Shelf; Independent external temperature protection device.LCD screen temperature controller. LCD temperature controller + RS485 communication interface. LCD screen temperature controller + micro dot-matrix printer. RS485 to USB adapter. |
| Note: External depth (D) includes 6.5cm accessories; height (H) includes 1.2cm accessories | Note: External depth (D) includes 6.5cm accessories; height (H) includes 1.2cm accessories | Note: External depth (D) includes 6.5cm accessories; height (H) includes 1.2cm accessories | Note: External depth (D) includes 6.5cm accessories; height (H) includes 1.2cm accessories | Note: External depth (D) includes 6.5cm accessories; height (H) includes 1.2cm accessories | Note: External depth (D) includes 6.5cm accessories; height (H) includes 1.2cm accessories |
Manufacturer catalogue checked 2026-09-28.
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Contact Vvon Technologies Limited about Infitek equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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