




Desktop Temperature Humidity Test Chamber with French Tecumseh Compressor – Compact Environmental Chamber for IEC 60068 Testing
Desktop Temperature Humidity Test Chamber features a professional French Tecumseh compressor, providing precise temperature (RT+10℃ to +150℃) and humidity (20% to 98% R.H.) control in a space-saving 64L footprint for IEC 60068 compliant electronic reliability testing.
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Cooling System: Original French Tecumseh hermetic compressor for rapid and stable thermal cycling
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Precision Control: ±0.5℃ temperature stability and ±2.5% R.H. humidity consistency
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Material: High-grade SUS 304# stainless steel interior with high-density foam insulation
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Controller: Imported programmable LCD controller supporting multi-segment slope functions
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MOQ: 1 unit
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Price: To be quoted
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Standard Packaging: Plywood case for international export safety
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Delivery Period: 15–30 days typical
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Payment Method: T/T
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Supply Capacity: 20 units/month
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Desktop Temperature Humidity Test Chamber Description
Desktop Temperature Humidity Test Chamber – Compact Benchtop Environmental Chamber with Tecumseh Cooling
The Desktop Temperature Humidity Test Chamber is a high-performance, space-saving environmental simulation system manufactured by KingPo. Designed for laboratory benchtop use, it features a 64L-80L internal capacity and utilizes a world-renowned French Tecumseh compressor for superior refrigeration efficiency. This chamber allows engineers to simulate extreme heat, cold, and humidity conditions (20%~98% R.H.) with an analytic accuracy of 0.1℃, ensuring rigorous quality inspection for electronic components, automotive sensors, and medical devices.
KingPo Factory Advantages
ISO9001 & CE-certified manufacturer with global exports. KingPo specializes in precision climate testing solutions, providing factory-direct pricing, 1-year comprehensive warranty, and lifetime technical support. By optimizing the refrigeration cycle and using high-grade SUS 304# materials, KingPo helps laboratories achieve consistent, repeatable results while reducing operational costs. Our 15–30 day fast delivery ensures your project timelines remain on track.

Professional Construction & Technical Precision
Key technical features include:
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French Tecumseh Refrigeration – Reliable hermetic circulation system ensuring long-term cooling stability and fast response.
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SUS 304# Stainless Steel – The inner box is crafted from mirror-finished stainless steel for maximum corrosion resistance and easy cleaning.
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Advanced Insulation – High-density, chlorine-free foam insulation prevents thermal leakage and maintains superior temperature uniformity (±2.0℃).
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Heated Observation Window – Double-glassed window with a built-in sweat-proof heating device prevents condensation for clear visibility during testing.
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Integrated Safety Systems – Includes compressor overload protection, high/low voltage coolant switches, over-temperature fault warnings, and water shortage alerts.
Primary Use Cases & Business Value
The Desktop Temperature Humidity Test Chamber is essential for:
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Electronic Stress Screening – Validating PCB and semiconductor reliability under extreme humidity and thermal stress.
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Accelerated Aging Tests – Predicting the lifespan and durability of plastics, metals, and industrial chemical coatings.
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Aerospace & Defense – Small-scale component testing compliant with MIL-STD-810G environmental requirements.
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Quality Assurance – Supporting in-house QC labs to ensure product durability before entering mass production.
It helps manufacturers minimize product failure risks, reduce costly recalls, and accelerate the certification process for international markets.
Compliance & Regulatory Assurance
Fully compliant with IEC 60068-2-1, IEC 60068-2-2, and IEC 60068-2-3 for environmental testing. Aligned with CE, UL, and ISO9001 quality management systems. Regular annual calibration is recommended to maintain analytic precision and laboratory data integrity.
Procurement Benefits
Fast setup, space-efficient design, and global technical support. Accelerate your product development cycle, improve testing accuracy, and minimize your laboratory footprint. Contact KingPo today for a professional quote on the Desktop Temperature Humidity Test Chamber – our technical team will respond within 24 hours with a tailored solution for your needs.
Desktop Temperature Humidity Test Chamber Technical
| Model | KP-400A | KP-400B | KP-400C |
| Internal Dimensions (WxHxD mm) | 400x500x400 | 400x500x400 | 400x500x400 |
| Temperature Range | (RT+10℃) ~ +150℃ | 0℃ ~ +150℃ | -20℃ ~ +150℃ |
| Humidity Range | 20% ~ 98% R.H. | 20% ~ 98% R.H. | 20% ~ 98% R.H. |
| Distribution Uniformity | ±2.0℃; ±3.0% R.H. | ±2.0℃; ±3.0% R.H. | ±2.0℃; ±3.0% R.H. |
| Control Accuracy | ±0.5℃; ±2.5% R.H. | ±0.5℃; ±2.5% R.H. | ±0.5℃; ±2.5% R.H. |
| Cooling Compressor | French Tecumseh / Germany Bizer | French Tecumseh / Germany Bizer | French Tecumseh / Germany Bizer |
| Material (Inner/Outer) | SUS 304# Stainless Steel / Painted Cold-rolled Steel | SUS 304# Stainless Steel / Painted Cold-rolled Steel | SUS 304# Stainless Steel / Painted Cold-rolled Steel |
| Power Supply | AC 220V, 50/60Hz | AC 220V, 50/60Hz | AC 220V, 50/60Hz |
Get Free Quote of Desktop Temperature Humidity Environmental Test Chamber With French Tecumseh Compressor
We provide high-precision Desktop Temperature Humidity Test Chambers direct from KingPo factory, ensuring reliable environmental reliability testing in a compact footprint.
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Tecumseh Refrigeration – Superior cooling efficiency and long-term stability.
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Precision Engineering – ±0.5℃ stability for accurate IEC 60068 compliance.
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Factory Advantages – MOQ 1 unit, 15–30 day delivery, 1-year warranty, ISO9001 & CE.
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Space-Saving Design – Industrial-grade performance in a benchtop-friendly size.
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Fast Support – Expert technical response and documentation within 24 hours.
Take Action Now – Submit your inquiry in 30 seconds for best pricing and technical details!
Product Feature
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Electronic & Electrical Components – Humidity stress screening for PCBs, connectors, and micro-chips.
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Automotive Industry Reliability – Durability assessment for sensors, interior trims, and control units.
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Aerospace & Defense Research – Small-scale material testing compliant with MIL-STD-810G.
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Medical & Pharmaceutical Labs – Accelerated aging and stability testing for medical devices.
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International Certification Compliance – Essential tool for labs pursuing CE, UL, and IEC 60068 certification.
Technical Parameters
| Model | KP-400A | KP-400B | KP-400C |
| Internal Dimensions WxHxD (mm) |
400X500X400 | ||
| External Dimensions WxHxD (mm) |
1150X1150X1050 | ||
| Temperature Range | (RT+10℃) ~+150℃ | 0~+150℃ | -20 ~+150℃ |
| Humidity Range | 20%~98%R.H. | ||
| Analytic Accuracy / Distribution Uniformity of Temperature & Humidity |
0.1℃; 0.1% R.H / ±2.0℃; ±3.0% R.H. | ||
| Control Accuracy of Temperature & Humidity |
±0.5℃; ±2.5% R.H. | ||
| Temperature Rising / Speed Rate | Temperature rising approx. 0.1~3.0℃/min; temperature falling
approx. 0.1~1.5℃/min; |
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| Internal and External Material | Material of the inner box is SUS 304# stainless steel,of the outer
box is stainless steel or SEE cold-rolled steel with paint coated. |
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| Insulation Material | Resistant to high temperature, high density, formate chlorine,
ethyl acetum foam insulation materials |
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| Cooling System | Wind cooling | ||
| Protection Devices | Fuse-free switch, overloading protection switch for compressor, high and low voltage coolant protection switch, over-humidity and
over-temperature protection switch, fuses, fault warning system, water short storage warning protection |
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| Optional Accessories | Inner door with operation hole(Optional), Recorder(optional),Water
Purifier |
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| Compressor | French Tecumseh Brand, Germany Bizer Brand | ||
| Power | AC 220V, 1∮ 3 Lines , 50/60HZ; | ||
| Weight (Kg) | 75 | ||
Detail Display - Desktop Temperature Humidity Environmental Test Chamber With French Tecumseh Compressor
Desktop Temperature Humidity Test Chamber FAQs
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