Description
Indirect Heated Digital Water Bath Model: JSWB-22TL JSR Korea
JSWB-TL Series Indirect Heated Digital Water Bath provides constant temperature environment with heated water. Ceramic Heating Element located beneath the surface of the bath makes it easier for cleaning and maintaining. It also has more usable height space. In addition, its structure provides better temperature uniformity by heating the entire bath floor. Suitable for biotechnology, chemistry, medical, environmental and general laboratory applications of temperature range from ambient +5 oC to 70 oC.
Common Specifications
| Heating | Indirect Ceramic Heater |
| Temp. Range | ambient + 5 oC ~ 70 oC |
| Accuracy | ± 0.2 oC at 37.0 oC |
| Uniformity | ± 0.5 oC at 37.0 oC |
| 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 bath temperature from ambient + 5 oC to 70 oC
– Excellent control accuracy within ± 0.1 oC and thermal uniformity within ± 0.5 oC – Ceramic Heating Element located beneath the surface of the bath provides better temperature uniformity by heating the entire bath floor indirectly. – Perforated Bottom Plate 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 – Ceramic Heating Element located beneath the surface of the bath makes it easier for cleaning and maintaining. It also has more usable height space compared to Immersion Heated Water Bath. – Corrosion resistant Stainless Steel 304 flat lid included – Perforated Bottom Plate included
|
| Convenience |
| – Easy to clean Electro-Polished seamless Stainless Steel 304 Bath
– Perforated stainless steel bottom plate – 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-22TL |
| Dimension Data | |
| Bath Volume | 22 Liters |
| Inner Dims. (W x D x H mm) | 500 x 300 x 150 |
| Usable Dims. (W x D x H mm) | 500 x 300 x 140 |
| Outer Dims. (W x D x H mm) | 545 x 365 x 300 |
| Performance Data | |
| Heating System | Indirect heating by Ceramic Heating Element from the bath floor |
| Temp. Setting Range | Amb. +5 oC ~ 80.0 oC |
| Accuracy at 37.0 oC | ±0.1 oC |
| Uniformity at 37.0 oC | ±0.5 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 | Ceramic Heater |
| Electrical Data | |
| Rated voltage | 230 ± 10% VAC |
| Power frequency | 50 / 60Hz |
| Heater Output | 1.5 kW |
| Power Consumption | 1.5 kW 6.8 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 320 |
| Type of packaging | Carton |
| Net Weight | 10.0 kg |
| Shipping Weight | 14.0 kg |
Ordering Information
| Art. No. | Descriptions | Voltage |
| JSWB-22TL | Indirect Heated Digital Water Bath, 22 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-06TL |
| PHL-WG11 | Stainless Steel Gabled Lid for JSWB-11TL |
| PHL-WG22 | Stainless Steel Gabled Lid for JSWB-22TL |
| PHL-WG30 | Stainless Steel Gabled Lid for JSWB-30TL |
| PHL-WR06 | 1 x 2 Hole Stainless Steel Concentric Ring Cover for JSWB-06TL |
| PHL-WR11 | 1 x 2 Hole Stainless Steel Concentric Ring Cover for JSWB-11TL |
| PHL-WR22 | 2 x 3 Hole Stainless Steel Concentric Ring Cover for JSWB-22TL |
| PHL-WR30 | 2 x 3 Hole Stainless Steel Concentric Ring Cover for JSWB-30TL |
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