Compact Constant Temperature and Humidity Testing Machine

Product Usage ：Compact Constant Temperature and Humidity Testing Machine（Benchtop Constant Temperature And Humidity 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.

Apply to：Damp Heat Steady Test

Customizable ：Specific product specifications and parameters can be customized according to the customer's actual situation or customization. You can contact us at any time to obtain quotations and solutions.

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Compact Constant Temperature and Humidity Testing Machine

Parameter Details

Sizes of Temperature Humidity Chambers
Model	Volume (L)	Performance	Rated Power	*Internal Dimension (mm) DWH*	*External Dimension (mm) DWH*
LRHS-101-ES	101	Temperature Range(°C) 55°C～100°C Humidity Range (R.H) 85%～98%RH or customized	3.6kw	450450500	13508301120
LRHS-225-ES	225		3.6kw	500600750	14009801370
LRHS-504-ES	504		7.2kw	700800900	160011801570
LRHS-800-ES	800		10.5kw	80010001000	170013801670
LRHS-1000-ES	1000		10.5kw	100010001000	185013801670
Note: In the Model, the number means volume of test chamber's working room. For example, model LRHS-101-ES means the volume of this test chamber is 101L. LRHS-225-ES means the volume is 225L
Basic Specification
Performance	Temperature Range	55°C～100°C
	Temperature Fluctuation	±0.5°C (without load )
	Temperature Uniformity	≤2.0°C (without load )
	Ramp Rate	1~3°C/min for heating (non-linear, based on on-load) Note: can be customized as per requirement
	Humidity Range	85%～98%RH
	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
Control System	Controller	TEMI300 LCD English Display Microcomputer integrated controller
	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		AC220V/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)		IEC60068-2-1 IEC60068-2-2 IEC60068-2-78 IEC60068-2-30

product

Feature

1. Programmable Touch Screen Controller
2. Custom Sizes Available 3. Running Time Meter
4. Wide Temperature and Humidity Ranges
5. Capable of Handling Extreme Temperature and Humidity
6. High Performance Even Under Load
7. Incandescent Interior Lighting
8. Modular,Robust Reliable Construction
9. Stainless Steel Interior
10. Painted Galvanized Steel Exterior For Long Life
11. Heavy-duty Flooring to Support Vehicles
12. Mechanical Cooling
13. Comprehensive Safety Features 14. Refrigeration Gauges
15. Refrigeration Sound Deadening Package
17. Low or Zero Ozone Depletion Refrigerants
18. All Circuits Fused or Circuit Breaker Protected.
19. All Wiring Numbered or Color Coded
20. Compressor Overload Protection
21. Prefabricated for On-Site Installation