Agree (Vibration Test) Chambers
High and low temperature composite vibration test bench
  • Model:KMVH-2250
  • Volume:2250L
  • Frequency Range:3-3000Hz
  • Maximum Acceleration:1200m/s²
Products introduction

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.

Technical parameters
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


Product features

◎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.