Drive-In Automotive Integrated Environmental Test Chamber-Beijing Yashilin Testing Equipment Co., Ltd

Product Parameter

Sizes of Drive In test chamber
Model	Volume (m³)	Temperature Range (°C)	*Internal Dimension (mm) DWH*	*External Dimension (mm) DWH*
LRHS-46MB-LJ	46	A: -20～150°C B: -40～150℃ C: -60～150°C D: -70～150°C E: or customized	550030002800	625032003300
Note: In the Model, the number means volume of test chamber's working room, and ABCD means the temperature range. For example, model LRHS-46MB-LJ means the volume of this test chamber is 46m³ and its temperature range is -40°C~+150°C. LRHS-46MC-LJ means the volume is 46m³ and the temeprature range is -60°C~+150°C
Basic Specification
Performance	Temperature Range	- 40℃～60℃ or customized
	Temperature Fluctuation	±1.0°C
	Temperature Uniformity	±2.0°C
	Humidity Range	20%～80%RH
	Ramp Rate	25℃～60℃≤2H for heating (non-linear, based on on-load) 25℃～-40℃≤2.5H for cooling (non-linear, based on on-load) Note: can be customized as per requirement
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
	Structure of floor	Non-slip stainless steel, thickness ≥ 3mm, Heavy-duty flooring to support vehicles（1200kg ）
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)
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.
	Temperature Sensor	Platinum Resistance.PT100Ω
	Humidity Sensor	Imported electronic humidity sensor
Test load	Max power of the engine	300KW
	Max inspiratory capacity of the vehicle	720m3/h
	Max displacement of the vehicle	3200m3/h
	Max heat of the vehicle	300KW
	Exhaust pipe outlet maximum temperature	350℃
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)

Solution

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