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Specification – Yamato Scientific IJ300W Low Temperature Incubator User Manual

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Specification

Model IJ201 IJ300 IJ300W

Temperature control
range

0 to 60℃ (Ambient temp.: 20℃, No load)

Temperature
adjustment accuracy

±0.5℃ (Set temp.: 37℃)

Temperature
distribution accuracy

±1.0℃ (Set temp.: 37℃)

Temperature rise time

Approx. 50min.

(25℃ to 60℃)

Approx. 60min.

(25℃ to 60℃)

Temperature fall time

Approx. 120min. (23 to 0℃)

Heater

Pipe heater 150w

Pipe heater 300w

2 peltier cells,

forced radiating method

4 peltier cells,

forced radiating method

Cooling device

It works continuous at the setting temperature below 44.8℃.

(It is turned off at the setting temperature 44.8℃ and over.)

Internal fan

Axial fan (DC)

Controller VS4

type

Temperature control
system

PID control for heater output by microcomputer

Setting system

Digital setting by menu key and up/down keys

Operation mode

Fixed temperature, Quick auto stop, Auto stop, Auto start, Program operation

Sensor

Temperature sensor: Platinum resistance (Pt 100Ω)

Overheating prevention sensor: K-thermocouple

Additional functions

Lock function, Auto recovering after power failure, Calibration offset

Self-diagnostic
functions

Failure of Sensor, heater, SSR, memory, internal communication,

temperature inputting circuit, automatic overheating prevention device,

overheating prevention device, measurement temperature

Safety device

Earth leakage breaker, Overheating prevention device

External dimensions
(W×D×H mm)

580Ч417Ч425 470Ч500Ч665

Internal dimensions
(W×D×H mm)

300Ч300Ч300

(Air jacket installed:

250Ч250Ч250 mm)

350Ч350Ч350

(Air jacket installed: 300Ч300Ч300 mm)

Capacity

27L

(Air jacket installed: 15.6L)

43L (Air jacket installed: 27L)

Door

Single door with magnetic

packing

Single door with magnetic packing

(direction of open/close is changeable)

Observation window

-

-

180×280

Double-glazed glass and

tempered glass

Power supply
(50/60Hz)

100V AC 4.5A

100V AC 9A

100V AC 11A

Service socket 2A

Weight

Approx. 25Kg

Approx. 37Kg

Approx. 39Kg

Accessories

2 Shelves (withstand load: 10kg/one shelf), Plate for drainage, Instruction manual

Optional accessories

Extra shelf (with bracket), Air jacket made of aluminum (with shelf),

Inner door made of acrylic resin, Slide rail (IJ300W)

™ The performance under the power supply condition of AC 100V are shown here.
™ The operating temperature range for the unit is from 15℃ to 25℃. The cooling capability is deteriorated if

the environmental temperature exceeds 25℃.

This manual is related to the following products: