- Model:KMVH-2250
- Volume:2250L
- Frequency Range:3-3000Hz
- Maximum Acceleration:1200m/s²
The 2m³ large temperature and humidity three comprehensive vibration testing machine has an integral explosion-proof design. It is suitable for high and low temperature, alternating humidity and heat, and pressure tests on products (complete machines), parts, and materials. At the same time, after matching with a vibration table, it can realize multiple comprehensive environmental stress screening tests of temperature-humidity-pressure-vibration.
Product aliases: temperature, humidity and vibration three comprehensive testing machine, multi-comprehensive environmental test chamber, three comprehensive vibration test chamber, high and low temperature composite vibration test bench, three comprehensive vibration test system, integrated temperature, humidity and vibration environmental test chamber.
Model | KMVH-408 | KMVH-700 | KMVH-1000 | KMVH-2250 | ||||||||||||||||||
Studio volume | 408L | 700L | 1000L | 2250L | ||||||||||||||||||
Inner chamber size | Width | 60cm | 87cm | 100cm | 150cm | |||||||||||||||||
Height | 85cm | 90cm | 100cm | 100cm | ||||||||||||||||||
Depth | 80cm | 90cm | 100cm | 150cm | ||||||||||||||||||
Temp.Range | R-20℃~+180℃ L-40℃~+180℃ S-72℃~+180℃ | |||||||||||||||||||||
Temp.deviation | ≤±2.0℃ | |||||||||||||||||||||
Temp.fluctuation | ±0.5℃ | |||||||||||||||||||||
Temp.uniformity | ≤2.0℃ | |||||||||||||||||||||
Humidity range | 20%RH~98%RH | |||||||||||||||||||||
Humidity fluctuation | ±2.0%RH | |||||||||||||||||||||
Humidity Uniformity | ±3.1%RH(no load) | |||||||||||||||||||||
Humidity Deviation | ±3.0%RH(>75%RH)±5.0%RH(≤75%RH) | |||||||||||||||||||||
vertical table/cm | 32 | 60 | 80 | 120 | ||||||||||||||||||
water platform/cm | 32/32 | 60/60 | 80/80 | 120/120 | ||||||||||||||||||
combination system | Vertical/horizontal direct coupling to cabinet floor method | |||||||||||||||||||||
Frequency Range | 3-3000Hz | |||||||||||||||||||||
maximum displacement | 5.1cm | |||||||||||||||||||||
Maximum speed | 2.2m/s | |||||||||||||||||||||
Maximum acceleration | 1200m/s² | |||||||||||||||||||||
Maximum displacement | 100mm p-p | |||||||||||||||||||||
Protective device | a. Protection switch for heater empty ignition prevention; b. Heater overcurrent circuit breaker; c. Overcurrent overload protection for circulating fan; d. Compressor high voltage protection switch; e. Compressor overheat protection switch; f. Compressor overcurrent Protection switch; g. Overvoltage and under-reversal protection switch; h. Circuit breaker; i. Leakage switch; j. Zero-crossing thyristor power controller; k. Water shortage protection |
◎It integrates temperature, humidity and vibration tests, and can also be used for a single test alone.
◎Meet random, sinusoidal (maximum acceleration meets 1200 m/s²), linear vibrating machine control capabilities.
◎The vibrating table adopts the upper and lower roller guide structure, and the anti-overturning moment is stronger.
◎The cabinet supports three ways: self-lifting, hydraulic lifting, and gantry lifting.