Product Details

Type: Testing Machine

Accuracy Class: High Accuracy

Accuracy: Temperature Fluctuation: ≤±0.5℃

Application: Laboratory Testing

Customized Support: OEM, OBM

Power: 1.5KW

Protection Class: IP65

Voltage: 220 V

Warranty: 1 Year

Temperature Range: -40~150℃

Display: CLCD Color LCD Display

Temperature Deviation: ≤±2℃

Product Description

Products Description

Custom Programmable Vertical High and Low Temperature Constant Temperature and Humidity Environmental Stability Test Chamber

Structure & System Description

Exterior: Double-sided galvanized steel plate with powder coating (optional SUS#304 stainless steel).
Interior: SUS#304 stainless steel for corrosion resistance.
Insulation: High-density rigid polyurethane foam for optimal thermal performance.
Air Circulation: Multi-wing centrifugal fan ensures uniform airflow.
Heating: Nickel-chromium alloy electric heating elements.
Control: Microcomputer PID + SSR control, multi-program storage, USB data export.
Safety: Compressor overpressure, overheat, overcurrent; cooling water low pressure; over-temp/under-temp; door interlock; leakage breaker; phase sequence protection.

Product Paramenters

Model	Inner Chamber (W×H×D, mm)	Volume
HK-80L	400×500×400	80 L
HK-150L	500×600×500	150 L
HK-225L	500×750×600	225 L
HK-408L	600×850×800	408 L
HK-800L	1000×1000×800	800 L
HK-1000L	1000×1000×1000	1000 L
Temperature Range	-20℃,-40℃,-70°C ~ +150°C
Humidity Range	20%RH ~ 98%RH
Temperature Fluctuation	≤ ±0.5°C
Temperature Uniformity	≤ ±2.0°C
Humidity Fluctuation	≤ ±2.0%RH
Heating Rate	Ambient to +150°C within 45 min
Cooling Rate	+20°C to -70°C within 90 min
Controller	7-inch touchscreen, PID programmable, multi-language
Interior Material	SUS#304 stainless steel
Exterior Material	Powder-coated steel (optional SUS#304)
Insulation	Rigid polyurethane foam
Refrigeration System	Compressor + fin-type evaporator + sleeve-type heat exchanger
Refrigerants	R404A / R23
Cooling Method	Air-cooled / Water-cooled (optional)
Power Supply	AC 380V, 50Hz, 3-phase

Product Overview

Programmable Constant Temperature and Humidity Test Chamber

Programmable Constant Temperature and Humidity Test Chamber is designed for precise environmental simulation, enabling temperature and humidity control for product reliability testing. It is widely used in electronics, automotive, aerospace, materials, and other industries to evaluate performance under various climatic conditions.

Key Features

Programmable Control: Supports multi-step temperature & humidity profiles, ramp/soak cycles, and long-term stability tests.
Wide Range: Temperature range from -70°C to +150°C, humidity range from 20%RH to 98%RH.
High Precision: Temperature fluctuation ≤ ±0.5°C, humidity fluctuation ≤ ±2.0%RH.
Durable Construction: SUS#304 stainless steel interior, powder-coated steel exterior.
Efficient Refrigeration: Mechanical compression refrigeration with eco-friendly refrigerants.
Safety Protection: Over-temp, overcurrent, compressor, water shortage, and door interlock protections.

Details Images

Certifications

Company Profile

Product packaging

Packaging & Shipping

• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit. • Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification. • Loading: All packages are reinforced and suitable for forklift handling and container loading.

• Shipping Options: By sea, air, or express courier according to customer preference.

Product Summary

Products DescriptionStructure & System DescriptionExterior: Double-sided galvanized steel plate with powder coating (optional SUS#304 stainless steel).Interior: SUS#304 stainless steel for corrosion resistance.Insulation: High-density rigid polyurethane foam for optimal thermal performance.Air ...

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