Programmable Multi-Layer High Low Temperature Humidity Test Chamber for Electronics Reliability Testing

Product Description

Product Description

SPACE-SAVING MULTI-LAYER TEMPERATURE HUMIDITY TEST CHAMBER FOR HIGH-EFFICIENCY ENVIRONMENTAL TESTING
 
Maximize your laboratory efficiency with our Multi-Layer High Low Temperature Humidity Test Chamber — an advanced environmental test equipment engineered for simultaneous multi-sample testing in a compact, vertical footprint.
 
This stacked climate chamber delivers exceptional performance across an extended temperature range of -70°C to +150°C and humidity control from 20% RH to 98% RH, making it the ideal solution for damp heat testing, thermal cycling, and reliability validation in demanding industries.
 
Featuring independent zone control, each testing layer operates with its own programmable temperature and humidity settings — enabling you to run multiple test conditions simultaneously without interference. 
 
Built with SUS#304 stainless steel interior and high-efficiency glass fiber + polyurethane insulation, this chamber ensures superior thermal stability with temperature uniformity within ±2°C and fluctuation as low as ±0.5°C.

Specification

Model		MHP2/MDP2
Structure		Double Or Triple Layered, Independently Controlled		Double Layered, Independently Controlled
Single Layer Inner Size (cm)		50*50*40	70*60*60	85*60*80	100*100*100
Single Layer Volumn		100L	250L	408L	1000L
TemperatureAnd Humidity Range		0ºC/20ºC/-40ºC/-60ºC/-70ºC/+100ºC(+150ºC): 10%-98%RH
Property	Temperature And Humidity Fluctuation	±0.3ºC-±0.5ºC; ±2.5%RH
	TemperatureAnd Humidity Deviation	±0.5ºC~2ºC; ±3RH(>75%RH); ±5%RH (≤75%RH)
	ControllerResolution Accuracy	±0.01ºC; ±0.1%RH
	Heating Rate	The Average Heating Rate Throughout The Process Can Be Adjusted To 3ºC/Min, Or Customized According To Mutual Agreement
	Cooling Rate	The Average Cooling Rate Throughout The Process Can Be Adjusted To 1ºC/Min, Or Customized According To Mutual Agreement
Material	Inner Wall	SUS#304 Stainless Steel 2B Panel
	Casing	High Strength Cold-Rolled Steel Plate Double-Sided Fine Powder Baking Paint
	Thermal Insulation Material	Glass Fiber+Polyurethane Foam
System	System Air Circulation Mode	Centrifugal Fan-Broadband Forced Airflow Circulation (Top Out And Bottom In)
	Cooling Method	Single Stage Mechanical Compression Refrigeration (Or Binary Cascade Refrigeration)
	Refrigeration Machine	Single Fully Enclosed Piston Type French Taikang Compressor
	Refrigerant	R404A American Shebang Environmental Protection Cold Coal (R23+404A)
	Condensation Method	Air Cooled Or Water-Cooled
	Heater	Alloy Electric Wire Heater
	Humidifier	Semi Enclosed Steam Humidification (Boiler Type)
	Water Supply Method	Provide Fully Automatic Circulating Water Supply (Water Quality Requirement: Resistivity>500m)
Standard Configuration		1 Observation Window (Double-Layer Insulated Tempered Glass); 1 Test Hole 50Mm (Located On The Left); 2-Layer Sample Rack; 1 Box Lighting Fixture (Fluorescent Lamp); 1 Pack Of Gauze; 8; 2 Hook Fuses; 4 Small Wheels; 1 Power Cord.
Security Built-In		Non Fuse Switch, Anti Dry Burning Device, Compressor Overpressure, Overheating, Overcurrent Protection, Overtemperature Protection, Fan Overload Protection, Water Shortage Protection, Fuse, Emergency Stop And Other Protective Devices.

Functional Advantages

SPACE-EFFICIENT VERTICAL DESIGN 
 
The innovative multi-tier structure develops vertically, significantly increasing the usable testing capacity per square meter of laboratory floor space. Available in two-layer or three-layer configurations to match your facility requirements.

INDEPENDENT TEMPERATURE & HUMIDITY CONTROL PER ZONE 
 
Each testing chamber operates with its own dedicated control system. Program different temperature and humidity profiles simultaneously — test conditions in one zone never interfere with another.

EXTENDED TEMPERATURE RANGE
 
Simulate extreme thermal environments from -70°C to +150°C, covering everything from deep-freeze stress testing to high-temperature aging validation.

PRECISE HUMIDITY CONTROL (OPTIONAL) 
 
Achieve accurate humidity regulation from 20% RH to 98% RH, enabling comprehensive damp heat and moisture resistance testing for sensitive components.

SUPERIOR TEMPERATURE 
 
Stability Industry-leading precision with temperature fluctuation ≤±0.5°C, deviation ≤±2°C, and uniformity ≤2°C — ensuring repeatable, reliable test results every time.

Core Applications

ELECTRONICS & SEMICONDUCTOR TESTING 
 
Validate the reliability of PCBs, integrated circuits, sensors, batteries, and consumer electronics under extreme temperature and humidity conditions. Essential for accelerated life testing and failure analysis.
 
AUTOMOTIVE COMPONENT QUALIFICATION 
 
Perform environmental durability testing on automotive electronics, ECUs, wiring harnesses, LED lighting, and EV battery systems in compliance with ISO 16750 and OEM specifications.
 
AEROSPACE & DEFENSE VALIDATION 
 
Simulate harsh operating environments for avionics, flight control systems, communication equipment, and mission-critical components per MIL-STD requirements.
 
NEW ENERGY & PHOTOVOLTAIC INDUSTRY 
 
Conducts damp heat aging tests on solar panels, lithium-ion batteries, energy storage systems, and power conversion equipment to ensure long-term field performance.

Company Profile

FAQ

Q1: What is the lead time for your products?
A:50 days after receiving the deposit.
 
Q2:How about the after-sales service and warranty policy?
A: We offer a 12-month warranty for all our products from the date of delivery.
 
Q3: How about your product quality control?
A: We have our QC department empowered with a professional QC team. "Quality First, Customer Focus" is our quality policy, and we have Incoming Quality Control/In-process Quality Control/Outgoing Quality Control throughout our factory operations.
 
Q4: Why should I buy this product?
A: This product offers excellent quality, a reasonable price, good after-sales service & quality assurance
 
Q5:What is the minimum order quantity (MOQ) for your products?
A: The MOQ is 1 set.
 
Q6:Do you accept customization service? Can I have my logo on the machine?
A: Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine, which means we offer OEM and ODM services.