Constant Temperature And Humidity Carbon Dioxide Incubator

The CO₂ Constant Temperature and Humidity Incubator incorporates a carbon dioxide concentration control system within a standard constant temperature and humidity chamber, enabling active regulation of CO₂ levels. Primarily designed for applications in public health, pharmaceutical testing, biotechnology, animal husbandry, textiles, electronics, rubber and plastics, food production, petrochemicals, and other industries with specific operational requirements. It provides specialised environmental conditions for testing the heat resistance, cold resistance, dry resistance, humidity resistance, and ageing properties of products in these sectors. This equipment is used to evaluate and determine the parameters and performance of electrical, electronic, and other products and materials following exposure to high-temperature, low-temperature, alternating humidity and heat, or constant temperature environmental changes.

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Product Introduction
Selection Table
Industry Standards
Safety Protection
Optional Accessories

1. Integrated smart controller for temperature, humidity and CO₂, automatically detecting equipment status upon startup. Features PID logic operation to automatically correct temperature and humidity deviations based on calculation results.

2. Equipped with far-infrared CO₂ sensors (IR) across the range, achieving control accuracy of 0.1%. Enables real-time measurement and feedback of CO₂ concentration for precise regulation.

3. Automatically controlled circulation fan adjusts airflow speed according to temperature levels. The refrigeration system employs a classic configuration proven stable through years of market testing, ensuring safety and reliability;

4. Utilises internationally favoured internal humidification, offering superior temperature stability compared to external humidification. International brand humidity sensors deliver precision matching advanced global standards;

5. Door temperature control effectively prevents condensation on the chamber's glass door, facilitating observation;

6. Inner chamber constructed from mirror-finished 304 stainless steel; outer shell from premium cold-rolled steel plate with electrostatic powder coating. Durable, corrosion-resistant finish offers acid resistance, ease of cleaning, and rust prevention;

7. Automatically monitors operational status. Upon exceeding set temperature limits, heating is automatically cut off with audible and visual alarms alerting operators to ensure uninterrupted experimentation;

8. Features a double-door structure. When the outer door is opened, the inner tempered glass door allows 360-degree unobstructed observation of the chamber's experimental conditions without affecting the internal temperature;

9. Automatically saves parameters during emergencies and includes a power-up recovery function. Also incorporates sensor self-diagnosis, over-temperature, and fault alarm capabilities.

10. Human-centred design includes standard interior lighting and test ports to accommodate diverse experimental requirements;

Model	LHS-100CC LHS-150CC LHS-250CC			LHS-300CC LHS-500CC
Temperature range	With humidification: 5–65°C Without humidification: 0–65°C
Temperature resolution	0.1°C
Temperature fluctuation	High temperature: ±0.5°C Low temperature: ±1°C
Temperature uniformity	±1.5°C
Humidity range	30–95% RH
Humidity deviation	±5% RH
Temperature control method	5.7-inch LCD digital display controller
CO³ range	0–20%
CO¹ control method	Flow valve/infrared sensor
Circulation method	Forced convection
Compressor	Air-cooled hermetic compressor
Refrigerant	CFC-free, environmentally friendly
Defrosting method	Intelligent automated defrost control
Power supply voltage	AC 220V/10A
Timing range	99 minutes, 99 segments x 30 groups
Operating mode	Fixed-value timed operation/programmed operation
Internal chamber (mm)	450x380x590	480z400x780	580z500x850	580π540x950	800X700X900
External dimensions (mm)	580x610x1160	605x625x1375	710z725x1540	710z765x1640	1000X1100X1860
Volume	100L	150L	246L	297L	504L
Gross/net weight (g)	113/98	130/115	180/155	190/165	286/255
Standard shelves	2			3
Rated power	1KW	1.2KW	1.4KW	2KW	2.41KW

1. GB/T 10586-2006 Technical Specifications for Humidity and Heat Test Chambers

2. GB/T 2424.6-2006 Environmental Testing of Electrical and Electronic Products - Performance Verification of Temperature/Humidity Test Chambers

3. GB/T 2423.1-2008 Environmental Testing of Electrical and Electronic Products - Part 2: Test Methods - Test A: Low Temperature

4. GB/T 2423.102-2008 Environmental Testing of Electrical and Electronic Products — Part 2: Test Methods — Test: Temperature (Low Temperature, High Temperature)/Low Atmospheric Pressure

1. Over-temperature alarm
2. Overcurrent and overload protection
3. Rapid fuse
4. Phase loss protection
5. Earth leakage circuit breaker

1. Touchscreen programme control system
2. Printer
3. USB interface
4. Network port and software
5. Independent temperature limiter
6. Ultraviolet sterilisation system
7. Test ports 25/50mm
8. BOD socket

Shanghai Dengsheng Instrument Manufacturing Co., Ltd

Shanghai Dengsheng Instrument Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production, sales, and service. We specialize in the manufacture of high-end laboratory equipment, including ovens, incubators, industrial furnaces, and environmental test chambers.

We boast an 8,000-square-meter modern production facility, a dedicated R&D team, 23 national patents, and ISO-9001 quality management system certification. Our solutions are widely used in cutting-edge fields such as aerospace, semiconductors, biomedicine, automotive, and new materials. We have established in-depth partnerships with top universities and industry leaders, and our products are exported to many countries and regions around the world.

Adhering to the principles of "Integrity, Innovation, and Win-Win," we are committed to becoming your trusted partner with reliable quality and dedicated service.