80L Low and High Temperature Test Chamber -70C to 180C for Extreme Thermal Cycling

Name: "80L Low and High Temperature Test Chamber -70C to 180C for Extreme Thermal Cycling"
Rating: 5 (501 reviews)

en stock:

SKU: 2495079776

modelo: ET4008, ET7008, ET4018, ET7018, ET4034, ET7034, ET4060, ET7060, ET4100, ET7100

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Detalles de producto

80L Low and High Temperature Test Chamber -70C to 180C for Extreme Thermal Cycling

This 80-liter low and high temperature test chamber extends the temperature range down to -70°C, enabling more demanding thermal cycling tests. It features SS304 stainless steel inner chamber, air-cooled refrigeration with American PWM refrigerant control, and complies with IEC 60068 and GB/T 2423. Compact benchtop design fits well in tight lab spaces.

Key Selling Points

-70°C to +180°C range allows testing for extremely cold conditions, covering more severe applications.
80L volume with internal dimensions 400×400×500mm is ideal for small to medium sized components.
Air-cooled cooling with American PWM refrigerant control is energy-efficient and requires no external cooling water.
SS304 interior provides corrosion resistance and easy maintenance.
RS232 interface, USB data export, and wireless remote alarm ensure user-friendly operation.

Technical Specifications

Parameter	Value
Model	ET7008
Internal Volume	80L
Internal Dimensions (W×D×H)	400×400×500mm
External Dimensions (W×D×H)	620×990×1580mm
Temperature Range	-70°C ~ +180°C
Temperature Fluctuation	±0.5°C
Temperature Uniformity	±2.0°C
Heating Rate (25°C ambient)	4.0~5.0°C/min
Cooling Rate (25°C ambient)	3.0°C/min
Power Supply	AC380V±10%, 50Hz±1%, three-phase five-wire (3/N/PE)
Cooling Method	Air-Cooled
Standards Met	GB/T 2423.1, GB/T 2423.2, IEC 60068-2-1, etc.

Models and Options

This chamber is part of the ET7000 series with -70°C range. Other sizes include ET7018 (190L), ET7034 (335L), ET7060 (600L), ET7100 (990L). For -40°C applications, refer to the ET4000 series.

Materials and Structure

Inner chamber is constructed of SS304 stainless steel, resistant to corrosion and easy to clean. The outer casing is powder-coated carbon steel, providing robustness. The chamber is well insulated for efficient thermal performance.

Applications

Ideal for automotive, aerospace, electronics, and materials science where extreme low temperature testing is required. Perform reliability tests, thermal cycling, and aging studies.

Customization

We can customize test ports, additional data logging options, and special voltage configurations to meet your needs.

FAQ

How does this chamber achieve -70°C?

It uses a cascade refrigeration system with PWM control for precise temperature management.

Can I run long-term tests?

Yes, the chamber is designed for continuous operation.

What maintenance is required?

Regular cleaning and periodic calibration are recommended. We provide service guidelines.

Is a separate water supply needed?

No, the air-cooled system requires no external water.

Can I control the chamber remotely?

Yes, it includes a wireless remote alarm and RS232 interface for remote control.

Inquiry Information

For more details or a quote, contact us at info@envsin.com or call +86 15013523936. We offer CIF, FOB, EXW, DDP shipping options.

80L low high temperature test chamber ET7008 -70C