Sound testing system
Specifications
- Origin
- China
- Price Term
- EX-Work
- Payment Term
- T/T
Sound testing system is a Environment product. Key specs — Origin: China; Price Term: EX-Work; Payment Term: T/T.
Product Description
General The chamber is used for research on the sound performance and vibration performance of various products, it conforms to standard ISO 3745、GB 6882、GB 4214 and GB/T 7725-2004. Test Items 1. Sound Performance Test 2.
Vibration Performance Test Technical Specifications (we manufacture the devices according to users' needs, the following is only for reference) 1. cut-off frequency：100Hz or 125Hz 2. background noise：18 dB(A)(running) 3. inner room temperature range：0 ～ 45 ℃ 4. outer room temperature range：0 ～ 55 ℃ 5. inner room and outer room relative humidity range：35 ～ 90% RH 6. cooling capability：0 ～ 38 kW 7. heating capability：0 ～ 30 kW 8. dry-bulb temperature control accuracy：±0.5 ℃ 9. relative humidity control accuracy：±5% RH 10.control modes：manual and auto mode 11.spec：3HP，5HP，10HP etc.
