DONGGUAN YUYANG INSTRUMENT CO., LTD
| Payment Terms | T/T |
| Supply Ability | 4 - 10 sets(20days) |
| Type | Testing Equipment |
| Accuracy | ±0.01°C |
| Humidity Constancy | ±2.0%R.H |
| Humidity degree | 10%-98%R.H |
| Power | Electronic |
| Voltage | 220 V |
| Outer size | 1050MM*1750MM*1080MM (W* H* D) |
| Inner size | 500MM*600MM*500MM (W* H* D) |
| Model Number | PT-402W |
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Product Specification
| Payment Terms | T/T | Supply Ability | 4 - 10 sets(20days) |
| Type | Testing Equipment | Accuracy | ±0.01°C |
| Humidity Constancy | ±2.0%R.H | Humidity degree | 10%-98%R.H |
| Power | Electronic | Voltage | 220 V |
| Outer size | 1050MM*1750MM*1080MM (W* H* D) | Inner size | 500MM*600MM*500MM (W* H* D) |
| Model Number | PT-402W | ||
| High Light | programmable temperature humidity test chamber ，custom size environmental test chamber ，80L 150L 1000L test chamber | ||
Temperature Humidity Climatic Test Chamber Series
Our Temperature Humidity Climatic Test Chamber series offers 7 versatile models (80L/100L/150L/225L/408L/800L/1000L) with A-G temperature grades, complemented by detailed diagrams that showcase key components—including touchscreen controllers, SUS304 stainless steel inner tanks, air-cooled refrigeration systems, and safety protection modules—alongside precise dimension specifications (e.g., 80L: 40×50×40cm inner tank; 1000L: 100×100×100cm inner tank) for quick product evaluation.
Engineered to assess materials’ heat, cold, dry, and moisture resistance, this chamber is indispensable for electronics, automotive, plastic, metal, and packaging industries, as well as research institutions. It simulates extreme environmental conditions to validate the reliability of electronic components, automotive sensors, rubber seals, and packaging materials during long-term use, transportation, or storage—ensuring products meet industry quality standards.
Adhering to international testing criteria (ISO/ASTM compliant), the chamber delivers exceptional performance: temperature ranges from +25℃ (Grade A) to -70℃ (Grade G) up to 150℃, with humidity spanning 20%~98%RH (customizable to 5%~98%RH for special requirements). It achieves precise control with ±0.5℃ temperature fluctuation, ±2.0%RH humidity fluctuation, and uniform distribution (±1.0℃/±3.0%RH), guaranteeing accurate and repeatable test data for critical quality assessments.
Core advantages include:
Durable construction: SUS304 stainless steel inner tank and body resist corrosion, while high-density heat-resistant foam insulation minimizes energy loss;
Reliable cooling: French Tecumseh compressors (single-stage for -20℃, two-stage for -50℃~-70℃) paired with air-cooled systems enable 3℃/min heating and 1℃/min cooling (optional 5~10℃/min rapid cooling);
Intelligent operation: Intuitive touchscreen supports easy program editing, parameter setting, and real-time data display, with built-in data logging for test traceability;
Comprehensive safety: Equipped with fuse-free switches, compressor overload protection, refrigerant high/low pressure safeguards, over-temperature/humidity alarms, and a fault warning system to prevent equipment damage;
Practical design: Standard accessories (viewing window, 50mm test hole, PL lamp, adjustable partitions) and dual power options (1Φ220VAC/3Φ380VAC) adapt to diverse testing needs.
This series combines precision, durability, and flexibility, making it a trusted solution for businesses seeking to enhance product quality and market competitiveness through rigorous environmental reliability testing.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2007
Total Annual:
$ 1 Million-$ 2 Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation. We are a high-tech enterprise which is specialized in developing ... YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation. We are a high-tech enterprise which is specialized in developing ...
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