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Immersion Circulation Bath
Heated circulating open bath system controls temperature range from ambient +5°C to 99°C with internal and external circulation pump. Internal circulation allows precise thermal uniformity within ±0.1°C comparing to the conventional heated bath without circulation pump. External circulation pump enables to circulates heated water (liquid) to external equipments such applications as warming of reagents and culture media, thawing or tempering samples, biological incubation, cell culture, enzyme assays, or controlling the temperature of laboratory equipment such as chromatography columns, viscometers, and densitometers. External circulation pump capacity 8 liters/min. in flow rate and 0.3 bar in pressure.
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Heating |
Direct Immersion Sheath Heater |
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With internal/external circulation pump |
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Temp. Range |
ambient + 5°C ~ 99°C |
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Accuracy |
± 0.1°C at 37.0°C (JSIB-11T) |
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Uniformity |
± 0.2°C at 37.0°C (JSIB-22T) |
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Control |
Microprocessor PID Control Auto START / STOP Timer |
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Sensor |
Class A Pt-100 Ω Sensor |
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Circulation |
Stainless Steel Immersion Pump |
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Safety |
Over-Temperature Cut-Off |
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Over Current Cut-Off |
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Low Water Level Cut-Off |
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Material |
Body - Epoxy Powder Coated Steel |
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Bath – Electro-polished Seamless Stainless Steel 304 |
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Lid – Polished Stainless Steel 304 |
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Electric |
220±10% VAC 50/60Hz 1-Phase |
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Plug config. |
CEE 7/7 Schuko or BS 1363 |
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Controller |
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JSC-0D Digital PID Controller ±0.1°C Digital PID Controller with LED Display Automatic START/STOP timer Adjustable timer scale 99min 59sec / 99hr 59min / 99day 23hr or continuous operation Temperature calibration Auto-tuning function Class A Pt-100 Ω sensor
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Construction |
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Durable epoxy powder coated metallic casing Corrosion resistant Seamless Stainless Steel 304 bath Corrosion resistant Stainless Steel 304 sheath immersion heater Corrosion resistant Stainless Steel 304 lid Perforated stainless steel heater and pump cover
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Performance |
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Temperature range of ambient + 5°C to 99°C Excellent control accuracy within ± 0.1°C and thermal uniformity within ± 0.2°C Stainless steel immersion circulation pump circulates thermal fluid within the bath for higher thermal uniformity or circulates thermal fluid to external closed loop with flow rate 8 liter/min and 0.3 bar in pressure Corrosion resistant Stainless Steel 304 sheath immersion heater directly heating water in the bath to reach set temperature quickly
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Convenience |
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Easy to clean Electro-Polished Seamless Stainless Steel 304 Bath Perforated stainless steel heater and pump cover Drain for easy emptying of the bath fluid Supplied with stainless steel flat cover to help reduce heat losses and evaporation Easy to connect ∅9 mm hose barb inlet and outlet fitting for external circulation
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Safety |
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DUAL OVER TEMP. CUT-OFF Digital system cut-off heater and AUDIO VISUAL ALARM in case +2°C above set temperature Analog system cut-off heater 10% above set temp. MAX TEMP CUT-OFF heater and AUDIO VISUAL ALARM when +1°C above maximum limit SENSOR DISCONNECTION ALARM LOW WATER LEVEL CUT-OFF OVER CURRENT CUT-OFF : Fuse |