HNZXIB
HNZXIB DFY-5/30 5L lab circulator -30°C to 98°C 20L/min 110V
A 5 L laboratory circulator that cools to -30 °C and heats to 98 °C with ±0.1 °C accuracy and a 20 L/min pump
- TypeWater/Oil Bath
- Temperature Range-30°C~98°C
- Speed20L/min
- Capacity5L
- Voltage110V
- Precise temperature control with ±0.1°C accuracy
- Wide operating range from -30°C to 98°C
- Built-in magnetic stirring for uniform bath temperature
- 20 L/min circulation pump for external equipment
- 5 L stainless steel tank with 285 mm opening
Lab circulator for low-temperature research
The HNZXIB DFY-5/30 is a 5L laboratory circulator that operates from -30°C to 98°C with ±0.1°C accuracy. It targets researchers in biology, physics, medicine and chemistry who need stable low-temperature conditions without dry ice or liquid nitrogen. The unit runs on 110V power and includes a built-in magnetic stirrer for uniform tank temperature.
Stainless tank with 285 mm opening and 20 L/min pump
The bath has a 5L stainless steel tank with a 285 mm aperture and a two-section magnetic stirrer at the bottom to improve temperature uniformity. A circulating pump delivers 20 L/min flow for external equipment connections. The unit is shipped in a wooden case and the supplier states a one-year warranty.
Temperature range limited to no-load performance
The quoted -30°C to 98°C range applies only under zero-load conditions; actual working temperatures will be higher once a thermal load is applied. Cooling capacity spans 2653 W at the high end down to 627 W, so heat removal drops significantly at lower temperatures. Buyers needing guaranteed sub-zero performance under load should verify the curve for their specific application.
Highlights
- Precise temperature control with ±0.1°C accuracy
- Wide operating range from -30°C to 98°C
- Built-in magnetic stirring for uniform bath temperature
- 20 L/min circulation pump for external equipment
- 5 L stainless steel tank with 285 mm opening
Specifications
| Type | Water/Oil Bath |
|---|---|
| Temperature Range | -30°C~98°C |
| Speed | 20L/min |
| Capacity | 5L |
| Voltage | 110V |
Questions about this item
What temperature range does the DFY-5/30 cover under no-load conditions?
The bath operates from -30°C to 98°C with no load, holding a stability of ±0.1°C for precise low-temperature work.
What opening diameter and tank volume must my glassware fit into?
The stainless-steel tank holds 5 L and has a 285 mm aperture, so flasks or vessels must clear that diameter and total displacement.
How do I connect the circulator to external apparatus and what step is often missed?
Use the pump outlets to route fluid through your condenser or jacketed reactor; the step users forget is purging air from the loop before starting the 20 L/min flow.
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