Jeio Tech | Heating and Cooling Chambers LCH G Series | Dual Chamber Heating and Cooling Incubator With PID Temperature Control and Forced Air Convection
At Alto Med Supply, we offer high-performance Jeio Tech Heating and Cooling Chambers LCH-G Series incubators designed for accurate temperature control, reliable chamber uniformity, and efficient laboratory operation.
These programmable laboratory chambers are ideal for research, testing, sample storage, and temperature-sensitive applications that require stable environmental conditions.
The advanced microprocessor PID control system provides precise temperature management with automatic tuning and temperature calibration for dependable performance.
An adjustable three-step fan speed system with defrost timing control helps optimize airflow and chamber efficiency.
The forced air convection system uses a cross flow fan to maintain uniform chamber temperatures, improving consistency for laboratory testing and incubation processes.
The optimized insulation system also improves energy efficiency while keeping the outer surface temperature below 60℃ for safer daily operation.
Designed for convenience and space efficiency, these laboratory incubators combine two independently controlled chambers into one compact unit, allowing users to operate separate temperature settings simultaneously.
The bright LED display with 0.1℃ resolution and touch-sensitive keypad provides easy operation and clear monitoring of chamber conditions.
These heating and cooling chambers support programmable operation with up to 9 temperature steps and 200 repeat cycles per profile, making them suitable for automated laboratory workflows.
Dual wait on/off timer modes provide flexible scheduling from 1 minute to 99 hours and 59 minutes.
Three preset temperature settings allow quick access to frequently used programs for improved productivity.
Additional convenience features include an integrated 80mm cable port for connecting external instruments inside the chamber and an RS-232 interface for external control and data collection.
For laboratory safety, the system includes automatic shut-off during overheat conditions, power leakage breaker protection, over-current protection.
Open door alarm to help protect users, samples, and equipment during operation.
Key Features
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PID Temperature Control: Ensures accurate and stable temperature management.
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Automatic Calibration: Enhances temperature accuracy and consistency.
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Forced Air Convection: Provides uniform temperature distribution.
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Adjustable Fan Speed: Optimizes airflow for reliable performance.
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Dual Chamber Design: Two independently controlled chambers save space.
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Energy-Efficient Insulation: Reduces heat loss and operating costs.
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LED Touch Controller: Bright display with precise temperature control.
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Programmable Operation: Supports timers, presets, and multi-step profiles.
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Integrated Cable Port: Allows connection of external devices.
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RS-232 Connectivity: Supports data logging and device communication.
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Overheat Protection: Automatically shuts down during overheating.
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Leakage Breaker: Protects against electrical faults.
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Overcurrent Protection: Prevents equipment damage.
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Open Door Alarm: Alerts users when the door is left open.
Specifications
| General Specifications |
| Temperature Range |
0°C to 100°C (32°F to 212°F) |
| Temperature Fluctuation |
±0.3°C (±0.54°F) |
| Temperature Variation at 80°C |
±0.8°C (±1.44°F) |
| Heating Time |
80 Minutes (20°C to 100°C) |
| Cooling Time |
60 Minutes (100°C to 40°C) |
| Shelf Distance |
30 mm (1.2 in) |
| Cable Port |
Ø80 mm (Ø3.15 in) |
| Interface Port |
RS-232C |
| Model |
LCH-11G |
LCH-21G |
LCH-31G |
LCH-11G-2C |
| Chamber Volume (L / cu ft) |
150 / 5.3 |
255 / 9.0 |
485 / 17.1 |
150 / 5.3 × 2 |
| Wire Shelves (Std. / Max.) |
2 / 12 |
2 / 24 |
2 / 29 |
2 / 12 Per Chamber |
| Max. Shelf Load (kg / lbs.) |
15 / 33.1 |
20 / 44.1 |
20 / 44.1 |
15 / 33.1 |
| Total Load Capacity (kg / lbs.) |
50 / 110.2 |
70 / 154.3 |
70 / 154.3 |
50 / 110.2 Per Chamber |
| Interior Dimensions (W × D × H mm) |
600 × 500 × 500 |
600 × 500 × 850 |
700 × 680 × 1020 |
600 × 500 × 500 |
| Exterior Dimensions (W × D × H mm) |
740 × 1032 × 1280 |
740 × 1032 × 1630 |
840 × 1212 × 1800 |
740 × 1032 × 1900 |
| Net Weight (kg / lbs.) |
120 / 264.6 |
180 / 396.8 |
220 / 485.0 |
190 / 418.9 |
| Electrical (230V, 60Hz) |
7.1A |
10.6A |
13.8A |
14.2A |
| Electrical (230V, 50Hz) |
7.4A |
11.1A |
14.4A |
14.8A |
| Electrical (120V, 60Hz) |
13A |
— |
— |
26A |
| Catalog No. (230V, 60Hz) |
AAHK6121K |
AAHK6221K |
AAHK6321K |
AAHK6421K |
| Catalog No. (230V, 50Hz) |
AAHK6122K |
AAHK6222K |
AAHK6322K |
AAHK6422K |
| Catalog No. (120V, 60Hz) |
AAHK6123U |
— |
— |
AAHK6423U |
Product Manual
User manual for Jeio Tech Heating and Cooling Chambers LCH G Series can be found here.
Shipping
- Free delivery (Contiguous United States Only)
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Delivery ETA 3-7 business days
- We also offer white glove engineer delivery with assembly and demonstration if required. Please contact us for a quote.
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If you require faster shipping or shipping anywhere other than the contiguous United States, please contact us for a shipping quote.
Warranty
This product comes with a 2 year manufacturer's warranty.
Important Notes
The warranty applies only to the original purchaser of a new product.
It does not cover:
- Normal wear and tear
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Damage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of the manufacturer.
If you have any faults with your items, contact us and we'll help to resolve any issues.
Conditions: Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.
Important: Product Inspection Upon Delivery
Please inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.
Returns
We at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at support@altomedsupply.com, and we'll guide you through the return process.
Here are a few important points to note:
- You have the right to return your order within 14 days of receiving your order. Beyond this period, we regret that returns cannot be accepted.
- Products must be returned unused, and in their original packaging.
- Used bathroom products cannot be returned due to hygiene reasons.
- Return shipping costs and restocking fee may apply. You can contact us to find out what that will be at the time of purchase as this value can change.
Bespoke items cannot be returned unless damaged or faulty.
For more information, please refer to our Terms and Conditions.
Please view our full returns and refund policy here.