Description
Heated Digital Water Bath Model: JSWB-30T JSR Korea
JSWB-T Series Digital Water Bath to provides constant temperature environment with heated water. Suitable for biotechnology, chemistry, medical, environmental and general laboratory applications of temperature range from ambient +5 oC to 99 oC.
Common Specifications
| Heating | Direct Immersion Sheath Heater |
| Temp. Range | ambient + 5 oC ~ 120 oC |
| Accuracy | ± 0.2 oC at 37.0 oC (JSWB-11T) |
| Uniformity | ± 0.8 oC at 37.0 oC (JSWB-11T) |
| Control | Digital Microprocessor PID Temperature Controller |
| 3-Zone Temperature Control Algorithm | |
| 3-Point Temperature Calibration | |
| 1-Point Temperature Offset Calibration | |
| Sensor | Class A Pt-100 Ω Sensor |
| Safety | Over-Temperature Cut-Off |
| Over Current Cut-Off | |
| Material | Body – Epoxy Powder Coated Steel |
| Bath – Electro-polished Seamless Stainless Steel 304 | |
| Heater Cover – Perforated Stainless Steel 304 | |
| Electric | 220±10% VAC 50/60Hz 1-Phase |
| Plug config. | CEE 7/7 Schuko or BS 1363 |
Features
| Performance |
| – Maintain water temperature from ambient + 5 oC to 99 oC
– Excellent control accuracy within ± 0.2 oC and thermal uniformity within ± 0.8 oC – Corrosion resistant Stainless Steel 304 sheath immersion heater directly heating water in the bath to reach set temperature quickly – Perforated heater cover helps convection of heated water circulation throughout bath to maintain thermal uniformity of the bath
|
| Controller |
| – DIGITAL MICROPROCESSOR PID TEMPERATURE CONTROLLER
Integrated Digital Microprocessor Control System – GRAPHIC LCD DISPLAY Back Light Graphic LCD Display provides user-friendly operating information – UV COATED POLYCARBONATE TOUCH PANEL Equipped with Capacitive LED Lighting Touch Button provides sensitive touching operation and durability – ENCODER TYPE JOG DIAL Push to Start and Stop, Rotary turn to change values provides easy and simple user interface – 0.1 oC CONTROL RESOLUTION – TURN-ON TIMER up to 99 hour 59 min and alarm – TURN-OFF DELAY TIMER up to 99 hour 59 min and alarm – Temperature and Timer Memory Function in frequent use – 3-ZONE PID ALGORITHM – 3-POINT CALIBRATION / 1-POINT OFFSET CALIBRATION – POWER and TIMER RESTORE FUNCTION in case electric power outage – CLASS A PT-100 Ω Sensor
|
| Construction |
| – Durable epoxy powder coated metallic casing
– Corrosion resistant Seamless Electro-Polished Stainless Steel 304 bath – Corrosion resistant Stainless Steel 304 sheath immersion heater – Corrosion resistant Stainless Steel 304 flat lid included – Perforated heater cover (bottom plate) included
|
| Convenience |
| – Easy to clean Electro-Polished seamless Stainless Steel 304 Bath
– Perforated stainless steel bottom plate – Drain for easy emptying the bath fluid (JSWB-22T, JSWB-30T only) – Supplied with stainless steel Flat Lid to help reduce heat losses and evaporation
|
| Safety |
| – MAXIMUM TEMPERATURE LIMIT SETTING, CUT-OFF HEATER AND AUDIO VISUAL ALARM
– DUAL OVER TEMPERATURE CUT-OFF BY CONTROLLER AND INDEPENDENT THERMOSTAT Controller Program cut-off heater and AUDIO VISUAL ALARM in case +10 oC above set temperature Independent analog thermostat cut-off heater 10% above set temperature – HIGH TEMPERATURE CUT-OFF AND AUDIO VISUAL ALARM – LOW TEMPERATURE CUT-OFF AND AUDIO VISUAL ALARM – PT SENSOR SHORT OR DISCONNECTION AUDIO VISUAL ALARM – OVER CURRENT CUT-OFF : Fuse |
Model
| DESCRIPTIONS | JSWB-30T |
| Dimension Data | |
| Bath Volume | 30 Liters |
| Inner Dims. (W x D x H mm) | 500 x 300 x 200 |
| Usable Dims. (W x D x H mm) | 500 x 300 x 160 |
| Outer Dims. (W x D x H mm) | 545 x 345 x 320 |
| Performance Data | |
| Heating System | Immersed Heating Element |
| Temp. Setting Range | Amb. +5 oC ~ 120.0 oC |
| Accuracy at 37.0 oC | ±0.2 oC |
| Uniformity at 37.0 oC | ±1.0 oC |
| Controller | |
| Processor | Digital Microprocessor PID Temperature Controller |
| Display | Back Light Graphic LCD Display |
| Panel | UV Coated Polycarbonate Solid Touch Panel |
| Button | Capacitive touch LED Lighting Touch Button |
| Interface | Push and Rotary encoder type Jog Dial |
| Control Logic | 3 Zone PID Control |
| Calibration | 1 Point Temperature OFFSET |
| 3 Point Temperature Calibration | |
| Resolution | 0.1 oC |
| Turn-Off Timer | Max. 99 hr 59 min |
| Turn-On Delay Time | Max. 99 hr 59 min |
| Sensor | CLASS A PT-100 Ω Sensor |
| Power Restoration | Power and Timer Restoration Function in case of power outage |
| Safety Data | |
| Safety Device | Max. Temp. Limit and Cut-Off audio visual alarm |
| Dual Over Temp. Cut-Off by Controller and Thermostat | |
| High Temp. Cut-Off audio visual alarm | |
| Low Temp. Cut-Off audio visual alarm | |
| PT-Sensor Short or Open audio visual alarm | |
| Over Current Cut-Off | |
| Material Data | |
| Body | Epoxy Powder Coated Steel |
| Bath | Seamless Stainless Steel 304 (AISI304) |
| Heating Element | Stainless Steel 304 (AISI304) |
| Electrical Data | |
| Rated voltage | 230 ± 10% VAC |
| Power frequency | 50 / 60Hz |
| Heater Output | 2.0 kW |
| Power Consumption | 2.0 kW 9.2 amp |
| Phase | 1 Phase |
| Plug configuration | CEE 7/7 Schuko or BS 1363 |
| Usable Condition | |
| Temp. & Humidity | 5oC – 40 oC, < 80% RH |
| Packaging Data | |
| Shipping Dims. (WxDxH mm ) | 600 x 400 x 380 |
| Type of packaging | Carton |
| Net Weight | 12.0 kg |
| Shipping Weight | 13.0 kg |
Ordering Information
| Art. No. | Descriptions | Voltage |
| JSWB-30T | Heated Digital Water Bath, 30 L
including standard accessories 1 ea x Heater Cover 1 ea x Flat Lid 1 ea x Instruction Manual 1 ea x Warranty Certificate |
230 VAC 1~ ph 50/60Hz |
Optional Accessories
| Art. No. | Descriptions |
| PHL-WG06 | Stainless Steel Gabled Lid for JSWB-06T |
| PHL-WG11 | Stainless Steel Gabled Lid for JSWB-11T |
| PHL-WG22 | Stainless Steel Gabled Lid for JSWB-22T |
| PHL-WG30 | Stainless Steel Gabled Lid for JSWB-30T |
| PHL-WR06 | 1 x 2 Hole Stainless Steel Concentric Ring Cover for JSWB-06T |
| PHL-WR11 | 1 x 2 Hole Stainless Steel Concentric Ring Cover for JSWB-11T |
| PHL-WR22 | 2 x 3 Hole Stainless Steel Concentric Ring Cover for JSWB-22T |
| PHL-WR30 | 2 x 3 Hole Stainless Steel Concentric Ring Cover for JSWB-30T |
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