Main parameters
Inner box dimensions: 500*400*500 (mm)
Outer box dimensions: 1050*870*1700 (mm)
☆ Performance of the test chamber
1. Analytical accuracy: Temperature: ±0.01℃ Humidity: ±0.1%R.H
2. Temperature range: -20℃ to +150℃
3. Temperature fluctuation: ±0.5℃
4. Temperature uniformity: ±2℃
6. Heating rate: 2℃-5℃/min (from normal temperature to maximum temperature, non-linear no-load)
7. Cooling rate: 0.5℃-1.5℃/min (from room temperature to the lowest temperature, non-linear no-load)
8. Humidity range: 20% to 98%R.H
9. Humidity fluctuation: ±2.0%R.H.
10. Humidity deviation: ±2%
11. Microcomputer control, LCD liquid crystal display;
12. Automatic timing and locking;
13. Each workstation or 10 workstations are independently timed without interfering with each other.
14. Test steel plates: 10 sets (mirror-finish stainless steel plates)
15. Test steel plate: 50mm (L)× 50mm (B)× 1.5mm (D
16. Chronograph: 10 groups,0 to 9999 hours, 59 minutes and 59 seconds
17. Weights: 200g, 1000g, 10 each (including the weight of the loading plate)

CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment

About CHENGFENG Company:

CHENFENG TESTING EQUIPMENT CO., LTD (DAXIAN INSTRUMENT EQUIPMENT CO., LTD) is Located in Changan Town (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 and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.

CHENGFENG's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc.

All CHENGFENG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

Our service:
1. High quality guarantee.
2. Shipment with professional documents.
3. Packing as your request, with photo before shipment.
4. Reply within 48 hours and provide solution within 3 working days
5. Professional after-service from our engineers.
6. Warranty period 12 monthes.

Our advantages:
1. Professional technology support.
2. Full experience of large numbers containers loading in Chinese sea port.
3. Fast shipment by reputed shipping line.
4. Best service after shipment with emails.
5. We are professional test equipment manufaturer in China with excellent experience and skills, also have best quality products.

6. In-time after-sale service.