Brand: BIOBASE | Category: Scientific & Laboratory Equipment
BIOBASE Recirculating Chiller CCA-420 DLSB-5/20 DLSB-5/20 is listed in VVON's water baths chillers & dry blocks range for Bangladesh. Published models: CCA-420, DLSB-5/20, DLSB-20/40. Match temperature range, stability, sample format and circulation requirements. For a quotation, send the temperature range, working volume, sample format and connected equipment. 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 | CCA-420 | DLSB-5/20 | DLSB-20/40 |
|---|---|---|---|
| Temp. Display | LED display | LED display | LED display |
| Tank Volume | 4L | 6.8L | 21L |
| Matching Reaction Kettle(Steam) | 1~2L | 1~5L | 20L |
| Tank Material | 304 stainless steel | 201 stainless steel | 201 stainless steel |
| Tank Size | 220*155*120mm | φ220*180mm | φ300*300mm |
| Temp. Control Accuracy | ±0.1 °C | ±0.1 °C | ±0.1 °C |
| Display Temp. Resolution | 0.1°C | 0.1°C | 0.1°C |
| Pump Lift | 1.5~2.7m | 4~6m | 4~6m |
| Circulating Pump Flow | 8~16L/min | 20~40L/min | 20~40L/min |
| Refrigerant | R134A | R290 | R404A |
| Refrigerating Capacity | 450~260W | 2324W | 6972W |
| Pressure | ≤0.4Mpa | ≤0.4Mpa | ≤0.4Mpa |
| Ambient Relative Humidity | 70%, Ventilation | 70%, Ventilation | 70%, Ventilation |
| Instrument Temp. Control Range | -20°C~RT | -20°C~RT | -40°C~RT |
| Optimum Ambient Temp. | 5~35°C | 5~35°C | 5~35°C |
| Unload Min Temp. | -20°C | -20°C | -42°C |
| Circulation Pump Power | 10W | 100W | 100W |
| Circulating Pump | Magnetic pump | Fully-closed&No-leaked special pump | Fully-closed&No-leaked special pump |
| Circulating Water Mouth Interface | Outer diameter 12mm | Outer diameter 12mm | Outer diameter 16mm |
| Sensor | PT100 | PT100 | PT100 |
| Coil Diameter | \ | φ185mm | φ250mm |
| Opening Size | \ | φ200mm | φ250mm |
| Power Supply | AC220V, 50/60Hz | Standard: AC220, 50/60Hz; Optional: AC110, 60Hz | AC220V, 50/60Hz |
| Secure Protection | Overload protection,; Overheating protection,; Refrigerator delay protector | Leakage, Overload circuit breaker, Overload relay circuit, Refrigerator protection timer, Circulating pump thermal protector, Refrigerator high-pressure pressure; switch, Temperature control self-diagnosis function | Leakage, Overload circuit breaker, Overload relay circuit, Refrigerator protection timer, Circulating pump thermal protector, Refrigerator high-pressure pressure; switch, Temperature control self-diagnosis function |
| External Size(W*D*H)mm | 520*250*560 | 485*423*(760+400) | 590*670*(975+500) |
| Package Size(W*D*H)mm | 580*300*570 | 595*435*880 | 720*590*1140 |
| Gross Weight(kg | 30 | 58 | 133 |
| Accessories | In and out joint*1; Silicone pipe insulation*2 | In and out joint*1, Vertical rod*1,; Thermal insulation pipe*2 | In and out joint*1, Vertical rod*1,; Thermal insulation pipe*2 |
| Applicable Rotary; Evaporator Model | BK-RE-1A, RE-2010, RE-2000A, RE-2000B, RE-2000E, RE-52A, RE-52C RE-5299, RE-201D, RE 100-Pro | RE-301, RE-501 | RE-1002, ExRE-1002, RE-2002 |
Manufacturer catalogue checked 2026-09-28.
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Contact Vvon Technologies Limited about BIOBASE equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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