Programmable Temperature Humidity Altitude Test Chamber

Release time: 2022/4/17 13:21:30 Click on the: 885 Shut down

Programmable Temperature Humidity Altitude Test Chamber

Model:50L/100L/150L/225L/408L/504L/800L/1000L

Apply to:Altitude Test

Application:Aerospace,automotive,electronics,pharmaceuticals industry.

A. Overview

Marit Programmable Temperature Humidity Altitude Test Chamber give the maximum durability and performance for your most demanding test requirements.It is the necessary test equipment for aviation, Aerospace, automotive, electronics, military and solar panel industry etc.It can be used to test and determine the parameters and performance of electrical, electronic products and materials in the most extreme temperature and humidity conditions.

B. Feature

●Programmable Touch Screen Controller
●Custom Sizes Available
●Running Time Meter
●Wide Temperature and Humidity Ranges
●Capable of Handling Extreme Temperature and Humidity
●High Performance Even Under Load
●Incandescent Interior Lighting
●Modular,Robust Reliable Construction
●Stainless Steel Interior
●Painted Galvanized Steel Exterior For Long Life
●Heavy-duty Flooring to Support Vehicles
●Mechanical Cooling
●Comprehensive Safety Features
●Refrigeration Gauges
●Refrigeration Sound Deadening Package
●Low or Zero Ozone Depletion Refrigerants
●All Circuits Fused or Circuit Breaker Protected.
●All Wiring Numbered or Color Coded
●Compressor Overload Protection
●Prefabricated for On-Site Installation

C. Test Standards

This test equipment conforms to following test standards (but not limited to):
●IEC68-2-40
●IEC68-2-41
●GJB1 50.2A

D. Specification

Sizes of Temperature Humidity Altitude Chambers
Model	Volume (L)	Temperature Range(°C)	Humidity Range (R.H)	*Internal Dimension (mm) DWH*	*External Dimension (mm) DWH*
GDJS-MA-50	50	A: -20～150°C B: -40～150°C C: -60～150°C D: -70～150°C	20%~98% R.H or customized	350350410	8508001600
GDJS-MA-100	100			500400500	9008501700
GDJS-MA-150	150			500500600	100010501800
GDJS-MA-225	225			500600750	100011001900
GDJS-MA-408	408			600800850	106017201950
GDJS-MA-504	504			700800900	115017202050
GDJS-MA-800	800			80010001000	130015002000
GDJS-MA-1000	1000			100010001000	150015002000
Note: In the Model, the number means volume of test chamber's working room, and ABCD means the temperature range. For example, model GDJS-MA-50 means the volume of this test chamber is 50L, and its temperature range is -20°C~+150°C. GDJS-MC-225 means the volume is 225L and the temeprature range is -60°C~+150°C
Basic Specification
Performance	Temperature Range	A: -20～150°C, B: -40～150°C, C: -60～150°C, D: -70～150°C, E : or customized
	Temperature Fluctuation	±0.5°C ( without load )
	Temperature Uniformity	±2.0°C ( without load )
	Ramp Rate	﹣25°C~100°C≤50min (100kPa, without load ) 25°C~-20℃ ≤40min ( 100kPa,without load )
	Pressure	Atmospheric pressure ~0.5kPa
	Depressureization time	Atmospheric pressure ~0.5kPa≤45min
	Humidity Range	20%~98% R.H
	Humidity Fluctuation	±2%
	Humidity Fluctuation	﹢2% -3% R.H
Material	External Casing	Cold-rolled A3 (Q235) steel plates with plastics painted.
	Interior Working Room	Stainless Steel Plates SUS304 with miror surface
	Heat Isolation	Polyurethane foams and fine glass fibres
	Illumination Lamp	Philips® one in per standard test chamber.
	Casters	4pcs, with PU covered for protection. Height adjustable and direction universal.
	Viewing Window	Multi-layer hollow toughened glass with conductive films for heating to defrost
	Door	Manually operated sliding door with unlock button
Heating & Cooling System	Heater	Steipped Nickel-chromium Wire Heater
	Air Blower	Anti-temperature stainless fan blades with low noise
	Compressor	Hermetically-sealed Techmesh® or semi-sealed Bitzer® or GEA® or equivalent compressors
	Cooling Method	Single or dual cooling (Air-cooled or Water-cooled)
	Refrigerant	R404A or/and R23 (eco-friendly)
	Condenser	Plate-type heat exchanger
Control System	Controller	7" Programmable colorful touch-screen display LCD English Display Microcomputer integrated controller
	Functions	Data Record (Max 600 days x 24hrs), History Curve, USB data download & upload, Remote controlling through PC, Automatic protection alarms, etc.
	Program	1~1000 programs, 1~999 steps for per program, Max 99hrs 59mins for per program. 10 programs can be interlinked.
	Temperature Sensor	Platinum Resistance.PT100Ω
	Running Model	Constant/Fix-value Model and Programmable Model
	I/O Interface	Communicate port (RS485) to connect test chamber to a PC
Standard Configuration		Test Chamber x 1, Specimen Holder Shelf x 2, φ100mm Cable Access Port x 1 with 1 soft plug, EMO x 1, Tri-color Indicator x 1, etc.
Safety Protection		Power leakage protection/Compressor over-heat, over-load or over-current protection/Dry burning protection.
Voltage		380V/440V±10%, 50Hz/60Hz or as per requirement
Ambient Enviromental for application		5°C～+30°C ≤ 85%R.H
Test Standards (not limited to)		IEC68-2-40 IEC68-2-41 GJB1 50.2A