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Relative Humidity Constant Temperature And Humidity Machine Cold Resistance

Categories Constant Humidity Chamber
Brand Name: LIB
Model Number: TH-225
Certification: CAS,RoHS,CE
Place of Origin: CHINA
MOQ: 1 Set
Price: USD2890 ~ USD19860 / SET
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,paypal
Supply Ability: 360 sets / quarter
Delivery Time: 3-10 days
Packaging Details: Wooden cases standard export package
Low Type: -40℃,-70℃, -86℃
Humidity Range: 20% ~ 98% RH
Temperature range: -20℃ ~+150 ℃
Heating rate: 3 ℃ / min
Cooling rate: 1 ℃ / min
Interior material: SUS304 stainless steel(2.5mm)
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    • Product Details
    • Company Profile

    Relative Humidity Constant Temperature And Humidity Machine Cold Resistance

    Relative Humidity Cold Resistance Temperature Stability Test Equipment,85℃ and 85%RH

    Description of Temperature Stability Test Equipment


    Relative Humidity Cold Resistance Temperature Stability Test Equipment,85℃ and 85%RH,The constant temperature and humidity test chamber consists of two parts: temperature adjustment (heating, cooling) and humidification. Through the rotating fan installed at the top of the box, the air is discharged into the box to realize the gas circulation, balance the temperature and humidity in the box, and the data collected by the temperature and humidity sensors built in the box is transmitted to the temperature and humidity controller (micro The information processor performs editing processing, and the temperature adjustment and humidity adjustment command is issued, and is completed by the air heating unit, the condensation tube, and the heating and heating unit in the water tank.


    Application of Temperature Stability Test Equipment

    Relative Humidity Cold Resistance Temperature Stability Test Equipment,85℃ and 85%RH,Equipment for testing the performance of materials in various environments and testing various materials for heat, cold, dry and moisture resistance. Suitable for the quality of electronic, electrical, mobile, communications, instrumentation, vehicles, plastic products, metal, food, chemicals, building materials, medical, aerospace and other products.


    Product Highlights of Temperature Stability Test Equipment

    Safety protection

    External material A3 steel plate4 mm), galvanized coating( 0.2 mm),Prevent static electricity,safer


    Easy Operation

    Programmable color display touch screen controller.
    Flexible approach for data collection and recording(RS-232 /RS-485 interface, PC Link, LAN,network,USB,Mobile APP)


    Free of Charge

    2 pieces of adjustable and removable shelves
    Video tutorial,testing software,etc.


    After-sales Service

    3 Years Warranty,Lifelong Follow-up Services,engineers on site service,Until the problem is solved



    Main Technical Parameter

    product size

    Model

    TH-225

    Internal dimension (mm)

    500*600*750

    Overall dimension (mm)

    960*1150*1860


    Temperature and Humidity

    Temperature range-20ºC ~+150 ºC
    Temperature fluctuations± 0.5 ºC
    Temperature deviation± 2.0 ºC
    Temperature Resolution± 0.001 ºC
    Humidity range20% ~ 98% RH
    Humidity deviation± 2.5% RH
    Humidity Resolution± 1%RH
    Heating rate3 ºC / min
    Cooling rate1 ºC / min


    Product Details

    Controllerprogrammable color display touch screen controller
    PC Link with software, R-232 interface
    Temperature SensorPTR Platinum Resistance PT100Ω/MV A-class
    Humidity sensorDry and wet bulb sensor
    Heating systemIndependent Nichrome electronic heating system
    Cooling systemFrench TECUMSEH compressor
    Humidification systemExternal isolation, stainless steel surface evaporation humidifier
    Dehumidification systemEvaporator
    Water supply systemAutomatic water supply, Water purification system, Water saving
    Circulatory systemCold resistance and low noise centrifugal wind wheel
    Exterior materialSteel Plate with protective coating
    Interior materialSUS304 stainless steel
    Insulation windowDouble thermo stability silicone rubber sealing
    Standard configuration1 Cable hole (Φ 50,) cover, 2 sets of shelf, 2 protector tubes, 1 overflow water tube,1 copy of operating specification
    Timing Function0.1~999.9 (S,M,H) settable
    Power SupplyAC220V 50HZ
    Ambient Temperature5ºC~+40 ºC ≤85% RH

    Environmental conditional

    5~+40 ≤85% RH


    Key Features of Temperature Stability Test Equipment


    Floor Type

    Wide temperature ranges and volume selection

    Reliable performance

    Temperature control and display unit

    Humidity control and display unit

    Programmable color LCD touch screen controller

    Multi-language interface

    USB and Ethernet

    Mechanical compression refrigeration system

    Casters, shelf, and cable port are standard

    Build-in water tank

    Adjustable and removable sample shelves

    Safety protection system

    CE mark, ISO17025 calibration


    Design and Construction of Temperature Stability Test Equipment


    Test Area

    Material of the test cabinet is high quality SUS304 stainless steel.

    Test hole (Φ 50mm, Φ125mm), sealed with silicone screw plug.

    Temperature sensor Pt100 platinum

    Humidity sensor dry and wet bulb

    2 pieces of adjustable and removable shelves


    Air Circulation

    3 Air circulation fans in the workroom of the chamber.

    The real wall of test area equipped with chip-type wind board.

    Air flowing from top of wind board which control air direction return to air inlet to achieve air circulation.


    Cooling System

    Mechanical compression refrigeration system

    Refrigerating unit is French TECUMSEH compressor.

    Two cascade compressor

    Environment friendly refrigerant R404a for first stage,

    R23 for the second stage


    Humidity System

    External isolation, stainless steel surface evaporation humidifier

    Automatic water supply


    Control Panel

    PLC controller

    Programmable color display touch screen controller.

    Programs reach to 999 groups and 999 sections

    RS-232 /RS-485 interface, PC Link, LAN network



    Packing & Shipping

    • Export Standard Wooden Box
    • Can be used for Sea, Air, Railway, Truck transportation
    • Package size: 2.55CBM, gross weight: 310kg

    Other Products

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    Constant Humidity ChamberBenchtop Environmental Chamber
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