Name: Standard Programmable T&H Chamber
Brand: Guangdong Yuanyao Test Equipment Co.,Ltd.

Description Parameters Features

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. Yuanyao 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.	YTH-080	YTH-150	YTH-225	YTH-408	YTH-800	YTH-1000
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.

Features of Standard Programmable Temperature Humidity Chamber

Imported touch screen controller, 5 different language
Automatic replenishment function (optional)
Access to PC remote control and monitoring
With new and practical patents
Equipped 2 compressors and used friendly refrigerants to improve cooling speed, lower temperatures reach - 80 degrees.
All chambers use 304 stainless steel as inner material.
Flexible water tank
Custom service