3 GROUP ZONE PID ALGORITHM

Complete temperature range is divided into three

zones (LOW/MIDDLE/HIGH) and each ZONE has

its individual PID Algorithm to provides precise

and superior temperature control characteristic

of whole temperature range.

 3 POINT CALIBRATION

Complete temperature range is divided into three

zones (LOW/MIDDLE/HIGH) and each ZONE has

its individual PID Algorithm to provides precise

and superior temperature control characteristic

of whole temperature range.

 1 POINT OFFSET CALIBRATION

Provides simple and easy calibration tool

to calibrate chamber at ONE SPECIFIC

TEMPERTURE POINT of frequent use.

Performance

• Control Temperature Range from +0℃ to +70℃

• Forced air circulation for excellent thermal accuracy and uniformity

• Aero-dynamic chamber designed with circulation blower to achieve superior thermal uniformity

• Separate heating compartment located on back wall for contamination free and maintenance free

• Air cooled refrigeration system with hermetically sealed compressor

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

• Auto-Stop Timer   1 min ~ 99 hour 59 min and alarm

• Auto-Start Timer 1 min ~ 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

• Delay starter to protect compressor.

• RS-232C PC COMMUNICATION INTERFACE [OPTION]

Construction

• Durable epoxy powder coated metallic casing

• Corrosion resistant Stainless Steel 304 chamber with seamless round cornered edge allows easy cleaning and prevent leakage

• Tempered safety inner glass door for easy observation of samples

Convenience

• Outer door with self-adhesive magnetic packing

• Inner glass door with high density silicone gasket and air-tight door lock

• Removable and height adjustable shelf by 25mm spacing

Safety

• PT SENSOR SHORT OR DISCONNECTION AUDIO VISUAL ALARM

• DUAL OVER TEMPERATURE CUT-OFF BY CONTROLLER AND INDEPENDENT THERMOSTAT

     Controller cut-off heater, compressor and AUDIO VISUAL ALARMS

     ALARM HIGH : +5 oC above set temp.

     ALARM LOW : -5 oC below set temp.

     Independent analog thermostat cut-off heater above set temperature

• DOOR OPEN AUDIO VISUAL ALARM

• OVER CURRENT CUT-OFF : Electric Circuit Breaker

Heating

Forced Air Convection

Refrigeration

CFC Free air cooled hermetically sealed compressor

Temp. Range        

+0 ^oC ~ 70 ^oC

Accuracy

± 0.2 ^oC at 20.0 ^oC

Uniformity

± 0.5 ^oC at 20.0 ^oC

Controller

JIC-CON 5th Generation Digital PID Temperature Controller

3 Group Zone PID 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-Cooling Cut-Off

Over Current Cut-Off

Material

Body - Epoxy Powder Coated Steel

Chamber – Stainless Steel 304

Inner Door – 5 mm thick Tempered Safety Glass

including PVC coated wire shelf

optional perforated stainless steel shelf

Electrical Data

220±10% VAC 50/60Hz 1-Phase

Plug config.

CEE 7/7 Schuko or BS 1363

JSBI-150C

JSBI-250C

JSBI-420C

JSBI-840C

Dimension Data

Chamber Volume

150 Liters

250 Liters

420 Liters

840 Liters

Inner Dims. (W x D x H mm)

500 x 500 x 600

500 x 500 x 1000

700 x 600 x 1000

1400 x 600 x 1000

Outer Dims. (W x D x H mm)

680 x 825 x 1370

680 x 825 x 1770

880 x 925 x 1770

1580 x 925 x 1770

Inner Glass Door (W x H mm)

561 x 677

561 x 1077

761 x 1077

661 x 1077

No. of Shelf Positions

20 ea

36 ea

36 ea

72 ea

No. of Shelf included

2 ea

3 ea

3 ea

6 ea

Performance Data

Heating System

Forced Air Convection

Cooling System

Hermetically Sealed Air Cooled Compressor

Temp. Range            

+0 ^oC ~ +70 ^oC

←

←

←

Accuracy

±0.2 ^oC at +20.0 ^oC

←

←

←

Uniformity

±0.5 ^oC at +20.0 ^oC

←

←

±1.0 ^oC at +20.0 ^oC

Electrical Data

Rated voltage

220 ± 10% VAC

←

←

←

Power frequency

50 / 60Hz

←

←

←

Heater Output

900 W

1.0 kW

1.5 kW

3.0 kW

Nominal power

1.6 kW 7.1 amp

1.8 kW 7.6 amp

2.4 kW 10.3 amp

5.0 kW 22.0 amp

Phase

1 Phase

1 Phase

1 Phase

1 Phase

Plug configuration

CEE 7/7 Schuko or BS 1363

Art. No.

Descriptions

Voltage

JSBI-250C

Refrigerated BOD Incubator, 250 L

220 VAC 1~ ph 50/60Hz