Standard Programmable T&H Chamber
Standard Programmable T&H Chamber
Standard Programmable T&H Chamber


Standard Programmable T&H Chamber


SKU: MTH-080Y,MTH-150Y MTH-225Y,MTH-408Y,MTH-800Y,MTH-1000Y

Description of Standard Programmable Temperature Humidity Chamber


Temperature chambers used for material performance tests under different environments, such as heat, cold, moisture, heat and moisture. Meridian environmental system designed to provide a precise and various environment for testing in correspondence with IEC60068 standard, production testing, and laboratory testing.


Mainly applied in electronics, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace and other industries.

Model No. MTH-080Y MTH-150Y MTH-225Y MTH-408Y MTH-800Y MTH-1000Y
Inner chamber size(cm) 40×50×40 50×60×50 60×75×50 80×85×60 100×100×80 100×100×100
Exterior chamber size (cm) 60x172x120 70x174x130 70x172x181 100x182x197 120x197x197 120x197x217
Temperature range -70℃,-60℃, -40℃, -20℃, 0℃~150℃,other temperature can be customized
Humidity range 20%RH~98%RH(10%RH~98%RH 5%RH~98%RH)can be customized)
Temp.humi.fluctuation ±0.3℃;±0.5%RH
Temp.humi.uniformity ±2℃;±3%RH (empty load, 30 minutes after stablization)
Temp.humi.resolution 0.01℃;0.1%RH
Heating&cooling  time ℃/min Heating rate 3℃/min, cooling rate 1℃/min(average rate, non-linear change)
Exterior chamber material Cold-rolled plate + Powder coating
Interior chamber material SUS#304 Stainless steel
Insulation material PU
Circulation system Centrifugal fan air circulation system
Heating system SUS# Stainless steel high-speed heater
Humidification system Electrothermal steam humidification
Dehumidifying ADP critical dew point cooling / dehumidifying method
Refrigeration system Compressor + Finned evaporator + Air(Water) cooled condenser
Controlling system Touch screen controller+SSR+PID
Other components Vacuum glass observation window
Test hole (50mm)
Control status indicator
Interior light
Loading shelf (2pcs, height adjustable)
Safety protection device Overheat protection circuit breaker
Humidification system overheat protection
Compressor overload protection
Control system overload protection
Overload indicator
Phase sequence protection
Water shortage protection
High voltage and low voltage protection
Over-temperature protection
Water supply delay protection
Fan overcurrent protection
Power supply AC 1Ψ 220V; 3Ψ 380V 60/50Hz
Customization service Non-standard or special requirements can be customized.

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