Model:LRHS-46MB-LJ
Apply to:Temperature Humidity Simulation Environment Test
Application:Aerospace, Automobile, Electrical, Electronics,military ,phone and Defense industries.
Overview
Lenpure Drive-In Automobile Comprehensive Environmental Test Chamber is ba
Feature
●Modern attractive styling
●Large double doors/Viewing windows
●Custom Sizes Available
●Touch Screen Programmer
●User-Friendly Controls
●Wide temperature and humidity ranges
●Capable of handling extreme temperature and humidity
●Tri-color Indicator and EMO (Emergency-off Switch) available.
●High performance even under load
●Modular,Robust Reliable construction
●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
Test Standards
This test equipment conforms to following test standards (but not limited to):
●SJT 31129-1994
●GBT 12831-31
●GJB 150.8-86
●GBT 10485-2007
●GB 4208-93
Sizes of Drive In test chamber | ||||
Model
|
Volume (m³)
|
Temperature Range
(°C) |
Internal Dimension (mm) D*W*H
|
External Dimension (mm) D*W*H
|
LRHS-46MB-LJ
|
46
|
A: -20~150°C
B: -40~150℃ C: -60~150°C D: -70~150°C E: or customized |
5500*3000*2800
|
6250*3200*3300
|
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, ba 25℃~-40℃≤2.5H for cooling (non-linear, ba 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) |
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