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Product Summary |
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Benchtop constant low temperature water baths that ensure a wide temperature range and ample water bath space. |
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Features |
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Achieves precise temperature control with an adjustment accuracy of ±0.1℃ |
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Expands the usability of the water bath itself and fully guarantees effective space within the bath |
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Equipped with an external circulation function |
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Switching between internal and external circulation can be easily achieved by operating the water valve |
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Shelf: height can be adjusted in 2 stages, allowing for the use of small containers |
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Features automatic stop operation, automatic start operation, RS485 communication function, and temperature output terminal (4~20mA) as Stand:ard |
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Safety: Self-diagnosis function, overload protection relay for the refrigeration unit, pressure detection for the refrigeration unit, anti-dry heating float switch, overload protection relay for the refrigeration unit, delay function for refrigeration unit protection |
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Specifications |
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Specification Item |
Details |
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Model |
BBL311C |
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System |
Pump-circulated cooling / External closed-loop circulation |
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Operating temperature range |
-10～80℃ |
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Temp. Control Accuracy |
±0.1℃ |
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Temp. distribution accuracy |
±0.3℃ |
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Temp. unit |
0.1℃ |
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Cooling capacity |
Approx. 410W (350Kcal/h), at liquid temperature 15℃ |
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Composition Temperature control |
PID control |
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Operation functions |
Fixed operation, automatic stop operation, automatic start operation |
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Temperature sensor |
Temperature regulatorPt thermal resistor, for overheat protection K-type thermocouple |
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Temperature setting, display |
Digital setting, digital display |
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Refrigerator, refrigerant |
Air cooling 350W，R404A |
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Stirring method |
Magnetic pump |
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Device circulation capacity (50/60Hz) |
Maximum flow rate 3.7/4.7L/min, Pump capacity 11/12L/min |
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Heater |
900W |
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Cooling pipe |
Nickel-plated copper |
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External circulation port |
Both the outlet and return ports have an outer diameter of 11mm |
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Operating ambient temperature range |
5～30℃ |
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Safety device |
Self-diagnosis function, overload protection relay for the refrigeration unit, pressure detection for the refrigeration unit, anti-dry heating float switch, overload protection relay for the refrigeration unit, delay function for refrigeration unit protection, key lock function, automatic overheating protection function, leakage protection switch for over-current, overheating protector |
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Other functions |
Water valve, condenser filter, RS485 communication function, temperature output terminal (4~20mA), refrigeration unit pressure indicator, deviation correction function, power failure compensation function. |
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Internal dimensions (width × depth × height mm) |
300×240×177.5 |
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Effective Internal dimensions (width × depth × height mm) |
238×190×85 |
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Remarks(dimensions) |
13L(effective capacity11.5L） |
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External dimensions (width x depth x height mm) |
500×600×500 |
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Power Source |
AC220V 6A |
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Weight |
Approx. 55kg |
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Accessories |
Shelves, top cover, drainage pipe, overflow pipe |
Malaysia
