Industry-Specific Selection Guide: Key Technical Specs for Temperature Test Chambers

1. Electronics Industry (Chips, Components)

Q: Does inner tank size and material affect testing for small precision components?

A: Select 36-100L small-volume inner tank (reduces temperature fluctuation); prioritize 304 stainless steel (corrosion-resistant, uniform heat conduction). Confirm multi-point temperature collection (≥8 points) support. Hongzhan offers customizable zoned temperature measurement, synchronous data upload, and chip batch testing compatibility.

Q: Will the refrigeration system degrade after 72 hours of continuous high-intensity testing?

A: Focus on refrigeration configuration: choose two-stage cascade refrigeration (more stable than single-stage) with imported compressors (Danfoss/Coppa). Hongzhan equipment features MTBF of 20,000 hours, no continuous operation attenuation, and overload protection.

2. New Energy Industry (Batteries, Charging Piles)

Q: For battery testing with explosion-proof requirements, how to judge equipment explosion-proof rating and safety design?

A: Must comply with ATEX explosion-proof certification. Inner tank equipped with explosion-proof pressure relief valve and inert gas inlet; circuit adopts flameproof design. Hongzhan customizes Ex d IIB T4 explosion-proof test chambers, suitable for lithium battery thermal runaway simulation.

Q: Can equipment heating/cooling rate meet large-capacity battery pack testing? Is energy consumption high?

A: Select custom models ≥1000L with temperature change rate ≥10℃/min; adopt CO₂ natural refrigerant system (38% lower energy consumption than traditional). Hongzhan optimizes refrigeration circuits for new energy, maintaining stable rates under heavy loads and saving over 10,000 yuan in annual electricity costs.

3. Aerospace Industry (Components, Aircraft Assemblies)

Q: Can temperature uniformity meet standards in extreme temperature ranges (-80℃ to 200℃)?

A: Select equipment with "PID self-tuning + fuzzy control"; inner tank adopts honeycomb air duct design (reduces temperature difference). Hongzhan maintains uniformity ≤1.5℃ even at -80℃, passes GJB military standard certification, suitable for simulating extreme high-altitude environments.

Q: Can equipment connect to high-level data acquisition systems? Is data transmission stable?

A: Confirm RS485/Ethernet interface support, compatibility with LabVIEW/Excel, data sampling rate ≥1 time/second, and storage capacity ≥1 million records. Hongzhan equipment has electromagnetic shielding, ensuring interference-free transmission and seamless integration with aerospace research systems.

4. Medical Industry (Consumables, Devices)

Q: Medical consumables testing requires high inner tank cleanliness; what are the relevant equipment designs?

A: Inner tank made of 316L medical-grade stainless steel (sterilization efficiency ≥99%), with 120℃ automatic high-temperature sterilization; air duct designed with no dead corners (prevents dust accumulation). Hongzhan cleanroom test chambers comply with ISO 13485, suitable for syringe and medical sensor sterility testing.

Q: Test data needs 5+ years of traceability; do equipment storage and export functions meet requirements?

A: Must have audit trail, encrypted data storage for ≥5 years, one-click export to PDF/Excel, and tamper-proof design. Hongzhan equipment is equipped with industrial-grade storage modules, meeting FDA/CE regulatory requirements, facilitating medical device registration.

Industry-Specific Selection Core

Precise matching with industry-specific demands is key:

• Electronics: Focus on precise temperature control and small-volume adaptation
• New Energy: Prioritize explosion-proof, wide temperature range, and large-load capabilities
•  Aerospace: Emphasize extreme temperature resistance and high-level data connectivity
•  Medical: Highlight compliance, cleanliness, and data traceability

    Avoid blind pursuit of uniform parameters; conduct targeted screening per industry standards (GJB, ISO 13485). Guangdong Hongzhan Technology Equipment provides industry-customized solutions, covering core technical requirements across fields. With professional certifications and compatible designs, it helps customers avoid selection pitfalls and achieve precise matching.