Shed Drive in Test Chambers / Shed Testing for The Automotive Industry

• After-sales Service: 1 Year
• Power Supply: AC 220V/380V
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Volume Inside The Box: (1.0+0.02) M³
• Adjustable Range of Temperature Inside T: (15-40)ºC
• Model NO.: HY
• Internal Relative Humidity Adjustable Ra: (30-60)%
• Air Flow Rate Inside The Box: (0.1-0.3) M/S
• Air Replacement Rate: (0.2-3) M³/H
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 9027100090
• Production Capacity: 10000pieces/Year

Product Description

Product Description

SHED Emissions Drive In Test Chambers are used to determine the emissions level of fuel vapors and fuel evaporation within a sealed housing for evaporative determination.  They measure the hydrocarbon emissions of vehicles, motor bikes and car components in accordance with EPA, CARB, NSCN and EU regulations. In addition to exhaust emissions caused by traffic, hydrocarbon vapors are also emitted when refuelling tank systems and by the vehicle itself.

Vehicle manufacturers must prove that they comply with these regulations to be approved. Low background emissions are an important requirement for conclusive test results. In accordance with the EPA/CARB/EN standards, the limit may not exceed a value of 0.05 g. For our drive-in standard SHED, we guarantee background emissions of better than 0.007 g, measured after 4 hours in accordance with EPA sec. 86.117/96a.

To verify these regulations are met our SHED test chambers are utilized and equipped with the necessary analytic technology and software for implementing tests and documenting results.

Meet the standards

GB18352.3-2005 Light-duty vehicle pollutant emission limits and measurement methods (China III and TIV stages)

GB18352.5-2013 Light vehicle pollutant emission limits and measurement methods (China Phase 5)

GB18352.6-2016 Light-duty vehicle pollutant emission limits and measurement methods (China Phase Six)

T/CSAE 121-2019 "Test Method for Evaporative Pollutant Emissions from Non-Fuel Related Vehicle Parts and Materials"

European standard (Euro 6), American standard EPA (Code of Federal Regulations40O Part 86 (EPA Tier-I)) and American standard CARB (CCR Title13 (CARB LEV I-II)) related technical requirements

Product Parameters

 

Project	Require
Brand	HUANYI instruments
Volume inside the box	(1.0+0.02) m³
Dimensions	1200x1500x1550mm (length x width x height)
Adjustable range of temperature inside the test cabin	(15-40)ºC
Internal relative humidity adjustable range	(30-60)%
Air flow rate inside the box	(0.1-0.3) m/s
Air replacement rate	(0.2-3) m³/h
Sealing	When there is an overpressure of 1000P8, the gas leakage is less than 10-3x1m³/min, and the gas flow difference between the inlet and outlet is less than 1%
Background concentration in the test chamber	Toxic acid ≤0.006mg/m³
Adiabatic	Climate chamber walls and doors should have effective thermal insulation
Noise	The noise when the climate box is working <=60dB
Continuous working time	The climate chamber has a continuous working time of 28 days
Monitoring parameters	Monitor and display the temperature and humidity in the cabin, air supply and exhaust volume, power on and off time, working time, data can be transferred and stored
Humidity control method	The dew point control method is used to control the relative humidity of the working cabin. The humidity is stable, the fluctuation amplitude is <3%.rh, and no water droplets will be produced on the bulkhead.

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