Overview

The Dynamic Constant Climate Chamber is designed for reliable temperature and humidity testing under controlled environmental conditions. It can be used to evaluate heat resistance, cold resistance, dryness resistance, and humidity resistance of products and materials.

Suitable for a wide range of industries including:

ElectronicsElectrical appliances CommunicationsInstruments AutomotivePlastics MetalsFood ChemicalsBuilding materials Medical productsAerospace

This chamber offers a practical alternative to combining multiple separate systems for cyclic temperature and humidity testing.

Specifications

Model	JS6010	JS6025	JS6050	JS6100
Volume	100L	225L	500L	1000L
Temperature Range (℃)	-70 ~ 180	-70 ~ 180	-70 ~ 180	-70 ~ 180
Humidity Range	20％RH ～ 98％RH
Temperature Fluctuation	≤±0.5℃
Humidity Fluctuation	≤±2~3%RH
Temperature Deviation	±1.0℃
Humidity Deviation	±2.0％RH(>75%); ±3.0％RH(≤75%)
Heating-up Time	20℃ ～ +180℃ ≤ 60min
Cooling Down Time	+20℃ ～ -20℃ ≤ 45min / +20℃ ～ -70℃ ≤ 90min
*Inner Size (WDH) mm*	500400500	600500750	800700900	100010001000
*External Size (WDH) mm*	9809201600	108010501860	128012702050	148015002150
Internal Material	SUS304 Stainless Steel (1.2mm)
Fan / Refrigerant	Centrifugal fan / R404A/R134A
Display Device	7.0 inch Touch Screen
Power Supply	AC 230V±10%		-	-
Power / Gross Weight	5kw / 360kg	5.7kw / 410kg	-	-

Standards Compliance

Designed in accordance with internationally recognized environmental testing standards:

IEC 60068-2-1 – Low Temperature Testing
IEC 60068-2-2 – High Temperature Testing
IEC 60068-2-14 / -30 – Temperature Cycling & Humidity Testing

Chamber Construction & Structural Design

Inner chamber constructed from SUS304 stainless steel for corrosion resistance and durability.
Fully welded structure ensures superior sealing performance and prevents leakage.
Exterior made of coated cold-rolled steel for enhanced mechanical strength and scratch resistance.
High-efficiency insulation using polyurethane foam combined with high-temperature rock wool.
Reinforced base and structural frame provide long-term stability and load-bearing capacity.
Double-layer silicone door sealing system for reliable environmental isolation.
Multi-layer tempered glass window with built-in anti-condensation heating system.
Integrated low-voltage lighting (AC 12V) for safe internal visibility.
Standard φ50 mm cable port with high/low-temperature resistant silicone plug.
Optional larger or additional test ports available upon request.

Constant Climate Chamber (-70°C to 180°C) with Humidity Control