Programmable Constant Temperature Humidity Test Chamber By Shanghai Linpin Instrument Stock Co., Ltd

Overview

Lenpure Programmable Temperature Humidity Stability 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.

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

Specification

Sizes of Constant Temperature Humidity Chambers
Model	Volume (L)	Performance	Rated Power	Internal Dimension (mm) D*W*H	External Dimension (mm) D*W*H
LRHS-101-LH	101	Temperature Range(C) 0~150C Humidity Range (R.H) 20%~98% R.H or customized	4.0kw	450*450*500	1160*1000*1610
LRHS-225-LH	225		4.5kw	500*600*750	1210*1150*1870
LRHS-504-LH	504		7.0kw	700*800*900	1260*1340*2070
LRHS-800-LH	800		9.0kw	800*1000*1000	1370*1550*2170
LRHS-1000-LH	1000		11.5kw	1000*1000*1000	1560*1550*2170
Note: In the Model, the number means volume of test chamber's working room. For example, model LRHS-101-LH means the volume of this test chamber is 101L. LRHS-225-LH means the volume is 225L
Basic Specification
Performance	Temperature Range	0~150C
	Temperature Fluctuation	0.5C
	Temperature Uniformity	2.0C
	Ramp Rate	1~3C/min for heating (non-linear, based on on-load) 0.7~1.0C/min for cooling (non-linear, based on on-load) Note: can be customized as per requirement
	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.PT100
	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, 100mm 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		AC220V/380V/440V10%, 50Hz/60Hz or as per requirement
Ambient Enviromental for application		5C~+30C 85%R.H
Test Standards (not limited to)		IEC60068-2-1 IEC60068-2-2 IEC60068-2-78 IEC60068-2-30