Environmental Temperature Humidity Vibration Climate Test Chamber IEC 60068

Comprehensive Temperature Humidity Vibration Environmental Test Systems

Complied Standards & Clauses

IEC 60068-2-6:1995 Environmental testing for electric and electronic products-Part 2: Test methods Test Fc: Vibration (sinusoidal)

IEC 60068-2-1:2007 Environmental testing for electric and electric products-Part 2-1: Tests-Test A: Cold, IDT

IEC60068-2-2: 2007 Environmental Testing-Part 2-1:Tests- Test B-Dry heat,IDT

IEC60068-2-30:2005 Environmental Testing-Part 2-30:Tests-Test Db: Damp heat,cyclic(12h+12h cycle),IDT

IEC60068-2-78:2001 Environmental Testing-Part 2-78:Tests-Test Cab: Damp heat,steady state,IDT

Equipment Overview

It is used to provide temperature and humidity change environment for aerospace, aviation, aviation, petroleum, chemical, electronics, communications and other scientific research and production units. At the same time, the electrical vibration stress can be applied to the test sample according to the specified period in the test chamber for test the reliability and adaptivity of the sample.

Technical Parameters

Model		SN888-408L	SN888-1000L	SN888-Customized Size
Working room volume(L)		408	1000	Can be customized
Working room volume(W*D*H)		700*750*800	1000*1000*1000	Can be customized
Performance	Temperature range	-20℃,-40℃,-70℃～+150℃ or can be customized
	Humidity range	20%～98%RH
	Temperature fluctuation	±0.5℃
	Temperature variation	±2℃
	Humidity variation	When the humidity in ≤75%RH: ±3%RH; When the humidity in >75%RH: ±5%RH;
	Temperature rising/cooling rate	≤5℃/Min or ≤10℃/Min (-55℃～+80℃) (can be customized)
	Temperature and humidity control method	BT(H) balance temperature regulation (humidity regulation) method
Material	Internal chamber	SUS304 stainless steel
	External chamber	A3 cold rolled steel plate
	Insulation	Rigid polyurethane foam
Chiller		German Bitzer semi-hermetic compressor or German Bock semi-hermetic compressor
Cooling method		Water cooling
Heater		High-quality nickel-chromium alloy heater
Humidifier		Adopt external humidification method
Fan		Centrifugal fan
Temperature sensor		PT-100 platinum resistance
Controller		Touch screen programmable controller
Vibration table		It is equipped by the user’s requirements
Standard configuration		Observation window, cable hole, sample holder (2 sets), lighting lamp
Safety equipment		Leakage protection, over temperature protection, water shortage protection, fan overload protection, oil shortage of compressor, overpressure, circuit break, overload protection, and etc.