Ideal for high temperature storage with user-friendly design
ON-G series is used for all sterilization and drying tasks that do not require high drying rates or special time requirements. Ideal for drying applications requiring a gentle airflow.

Models:
ON-02G (52L) – JTH-AAH11136U
ON-12G (91L) – JTH-AAH11146U
ON-22G (135L) – JTH-AAH11156U
Operating features
• 15℃ above room temperature to 250℃
• Uniformity ±4℃ at 100℃ (based on various conditions)
• Microprocessor PID control/ Auto-tuning/ Calibration
• Digital timer: 1 min to 99 hr 59 min, delayed ON/ OFF
• Over-temperature limiter/ Door opening alarm
• 3 different temperature values memorable without auto-tuning
• Digital LED display (1℃ resolution) with touch-sensitive keypads
Constructional features
• Gravity-flow convection with vertical airflow for uniform sample heating
• Optimized sample monitoring with threefold, tempered safety glass window (optional)
• Dual-wall door opens to 180˚ and features double rack door handle
• Rounded inner chamber corners for easy cleaning and better air-flowing
• Corrosion-resistant incoloy sheath heater and stainless steel interior
• Adjustable 2 top ventilation slides to control inner air, vapor circulation (dia 38mm/ 1.5")
Specifications:
Model |
ON-02G |
ON-12G |
ON-22G |
Chamber volume |
52L (1.8cu ft) |
91L (3.2cu ft) |
135L (4.8cu ft) |
Temperature |
Range |
Amb. +15℃ to 250℃ (Amb. +27℉ to 482℉) |
Accuracy |
±1℃ at 100℃ (±1.8℉ at 212℉) |
Uniformity |
±4℃ at 100℃ (±7.2℉ at 212℉) |
Heat up time |
100℃(212℉) within 45 min |
Dimension |
Interior (W x D x H) |
400×360×365mm |
480×410×465mm |
610×460×485mm |
(15.7x14.2x14.4”) |
(18.9x16.1x18.3”) |
(24.0x18.0x19.0”) |
Exterior (W x D x H) |
577×542×760mm |
657×592×870mm |
785×642×897mm |
(22.7x21.3x30.0”) |
(25.9x23.3x34.3”) |
(30.9x25.3x35.3”) |
Net weight |
49kg (108.0lb) |
59kg (130.0lb) |
68kg (150.0lb) |
Electrical Requirements (120V) |
50/60Hz, 8.3A |
50/60Hz, 10.8A |
50/60Hz, 14.2A |
Accessories and Options :
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Stainless steel and electro polished shelf system is removed easily without using tools for
easy cleaning.
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Stainless steel and electro polished shelf system is removed easily without using tools for
easy cleaning.
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Optimized sample monitoring with threefold, tempered safety glass window.
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