Home > Products > Thermal Humidity Chambers >

Bench Type Temperature Humidity Steady Chamber

Model:101L/225L/504L/800L/1000L

Apply to:Damp Heat Steady Test

Application:Aerospace,automotive,electronics,pharmaceuticals industry.

  • Feature
  • Specification

    Overview

    Lenpure Bench Type Temperature Humidity Steady 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.
     

    Feature

    ●Programmable Touch Screen Controller
    ●Custom Sizes Available
    ●Running Time Meter
    ●Wide Temperature and Humidity Ranges
    ●Capable of Handling Extreme Temperature and Humidity
    ●High Performance Even Under Load
    ●Incandescent Interior Lighting
    ●Modular,Robust Reliable Construction
    ●Stainless Steel Interior
    ●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):
    ●IEC60068-2-1
    ●IEC60068-2-2
    ●IEC60068-2-78
    ●IEC60068-2-30

    Sizes of Temperature Humidity Chambers
    Model
    Volume (L)
    Performance
    Rated Power 
    Internal Dimension (mm) D*W*H
    External Dimension (mm) D*W*H
    LRHS-101-ES
    101
    Temperature Range(°C)
    55°C~100°C
    Humidity Range (R.H)
    85%~98%RH
    or customized
    3.6kw
    450*450*500
    1350*830*1120
    LRHS-225-ES
    225
    3.6kw
    500*600*750
    1400*980*1370
    LRHS-504-ES
    504
    7.2kw
    700*800*900
    1600*1180*1570
    LRHS-800-ES
    800
    10.5kw
    800*1000*1000
    1700*1380*1670
    LRHS-1000-ES
    1000
    10.5kw
    1000*1000*1000
    1850*1380*1670
    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