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Drive-In Test Chamber/Drive-in Test Room
The Drive-In Test Chamber LEDTCR is an environmental room sized for automobiles. It conditions a whole vehicle over temperature and humidity and can add the conditions vehicle test methods call for: a running engine, radiant heating and road simulation. Working volume and inner dimensions are built to order, so the facility where the room will stand and its planned use are defined at the start of the project.
How it works
Sirocco fans circulate air across a stainless steel heater, a finned evaporator and a surface-evaporation humidifier. Dehumidification uses ADP critical dew point cooling, and the refrigeration system uses a compressor with an air- or water-cooled condenser. PID digital controllers drive solid state relays. An enlarged MAP conditioning system supplies the extra refrigeration and airflow a vehicle load needs.
The floor can carry interfaces for a chassis dynamometer or a four-post road simulator supplied by others. Infrared lamps, adjustable in height and angle, heat vehicle surfaces to reveal deformation and other quality problems. When the engine runs inside, conditioned fresh air replaces combustion air and the exhaust is removed from the chamber.
Parameter Value Temperature range 0, -20, -40 or -60 °C to +70 °C (+80 °C) Humidity range 30 to 90% RH Fluctuation ±0.3 °C; ±2.5% RH Heat-up, 20 to 80 °C 50 min Cool-down from 20 °C to 0 / -20 / -40 °C 55 / 70 / 100 min Insulation Polyurethane foam, 100, 75 or 50 mm Power supply 3-phase 380 V, 50/60 Hz What is included
- Insulated room with stainless steel interior, heavy-duty vehicle flooring and large doors
- MAP conditioning system with hinged service doors
- Heating, humidifying, dehumidifying and PID control systems
- Vacuum glass inspection window, 50 mm cable port, status indicator lights and chamber lamp
- Over-heat and overload protection
Specify for your project
- Vehicle or unit size and inner dimensions (W × H × D)
- Temperature and humidity range for the test program
- Running-engine operation: fresh air make-up and exhaust removal
- Floor interfaces for a chassis dynamometer or four-post road simulator
- Infrared radiant heating
- Site power and condenser cooling, air or water
This description defines the product family. Guaranteed performance, included hardware, exclusions, interfaces and acceptance criteria are stated only in the project-specific technical proposal and approved datasheet.
Chassis Dynamometer or Four-post road simulator
Special floor interfaces to allow use of these additional types of equipment supplied by other vendors.
Infrared Lighting
Infrared systems to create radiant surface heating of vehicles to look for deformation and other quality problems. These systems can be adjusted vertically and angled to ensure even coverage.
Running vehicle
From cold-start to high-heat stress, a running engine is a common need, but complicated requirement fresh air must be conditioned and introduced to the chamber to make up for that used in combustion. Also the exhaust must be safely removed from the chamber.
Features
- Stainless steel interior
- Heavy-duty flooring to support vehicles
- Painted galvanized steel exterior for long life
- Large doors
- Special MAP system with larger refrigeration and additional airflow capability
- MAP service doors are hinged (no tools or lifting)
- Easy access to frequently checked refrigeration components
- Customization to suit additional test requirements
Technical parameters:
Working room(L) Please kindly give us your request and details,it is custom service. Inner chamber size(mm)W*H*D Temperature Range 0℃；-20℃；-40℃；-60℃～+70℃（+80℃） Humidity Range 30～90%RH Performance Temp.&Humi.Fluctuation ±0.3℃；±2.5%RH Temp.&Humi.Uniformity on request；±5%RH Temp.&Humi.Resolution 0.1℃； 0.1%RH/0.01； 0.1%RH Heat up time(20℃~high temp.) ℃ 80 min 50 Cool down time(20℃~low temp.) ℃ 0 -20 -40 min 55 70 100 Material Inner chamber material Stainless steel plate+ powder coated Exterior chamber material Painted galvanized steel or SUS#304 stainless steel, per project Insulation Material Polyurethane foam 100mm(75mm)(50mm) System Wind Circulation Sirocco fans Heating system SUS#304 stainless steel high-speed heater Humidifying system Surface evaporating system Refrigeration system Imported compressor,Tecumseh compressor(or Bizer Compressor),finned type evaporator,air(Water)-cooling condenser Dehumidifying system ADP critical dew point cooling/dehumidifying method Controlling system PID Digital electronic indicators+S.S.R.With PID automatic calculation capability Other Components Vaccum glass inspection window, cable port(50mm), control status indicator lights,
chamber lamp, loading shelves(2pcs for free)Safety protection device Over-heat protection circuit breaker,Compressor overload protection,Control system overload protection,Humidifying system overload protection,Overload indicator lamp. Power Supply 3Ψ 380V 60/50Hz Customized service Welcome to Non-standard,Specail requirements,OEM/ODM orders. The technical information will be subjected to change without notice
| Brand | Coretest |
