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Cold Balanced Control Temperature Humidity Test Chamber Machine with High Accuracy

Categories Temperature Humidity Test Chamber
Brand Name: q1-test
Model Number: QTH-100C
Certification: CE,ISO,SGS
Place of Origin: DONGGUAN
MOQ: 1 set
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 30 set per month
Delivery Time: 30 work days
Packaging Details: Plywood Box
color: white
Volume: Internal 100L, 40 X 50X 50cm
Temperature: Range -40℃ ~ +150℃
Humidity: 20%~98%
Power: 220V or 380V AC 50/60Hz
Warranty: 24 monthes
Temperature fluctuation: ±0.5℃
Test hole: D50mm
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    Cold Balanced Control Temperature Humidity Test Chamber Machine with High Accuracy


    Cold Balanced Control Temperature Humidity Test Chamber Machine with High Accuracy


    Brief Introduction:

    Temperature and humidity control cabinet can simulate different environment condition. It's appropriate for testing material performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of material. It is simple to operate and program easy to edit. It can show the set values and operative time.


    Test standard:
    GB/T2423.1-2001 test A: Low temperature (part)
    GB/T2423.2-2001 test B: high temperature (part)
    GB/T2423.3-2006 test Cab : Steady damp-heat
    GB/T2423.4-1993 test Db: Alternating humid heat
    GB/T2423.34-2005 test Z/AD: Temperature and humidity combination
    GB/T2423.3,4 requirements for the heat and humid heat cycle of the medium steady state
    GB/T5170.2-2008 electric and electronic products environmental testing equipment method temperature test equipment
    GB/T5170.5-2008 electric and electronic products environmental testing equipment method hygrothermal test equipment.

    IEC68-2-1 (GB-2423.1-2008) Testing A: Low temperature testing method

    IEC68-2-2 (GB-2423.2-2008) Testing B: High temperature testing method

    IEC68-2-3 (GB2423.3-93) Testing Ca: Constant moist heat testing method.

    IEC68-2-30 (GB2423.4-93) Testing Db: Alternate moist heat testing method.

    MIL-STD-202F (GJB360.8-87) High temperature life testing

    MIL-STD-810D (GBJ150.3) High temperature method

    MIL-STD810D (GBJ150.4) Low temperature method

    MIL-STD-810D (GJB150.9-93) Moist heat testing method


    Specification:

    The test conditions for device performance parameters are:
    Air cooled ambient temperature at 25 ºC, water temperature of water

    cooling cycle is 25 ºC, no-load (no load)

    CategorymodelQTH-100C/DQTH-200C/DQTH-330C/DQTH-600C/DQTH-1000C/D
    internal size(W*H*D)mm500×500×400580×750×450580×750×760800×950×8001100×950×950
    external size(W*H*D)mm750×1650×1100

    880×1

    730×1360

    880×1

    730×1570

    1100×19

    50×1700

    1400×

    2000×2105

    Main performancetemperature rangeC: -40C~+150C, D: -70C~+150C customize
    temperature fluctuation±0.5ºC
    temperature uniformity±2.0ºC (deviation: ±2.0ºC)
    humidity range20%~98%(dry sphere temperature range+10ºC~+90ºC)
    humidity fluctuation±1.5%
    humidity uniformity<75% RH /≤±5%RH; >75% RH /≤±3%RH
    heating performanceAverage about 3 degrees per minute, no load.
    cooling performanceC: from +20ºC to -40ºC average about 1 degrees per minute, no load
    D: from +20ºC to -70ºC average about 1 degrees per minute, no load
    operating ambient temperature

    Environmental temperature conditions for equipment

    functioning normally:+5ºC~35ºC

    Structureouter box materialSteel plate lacquer-full computer white
    inner box materialSUS 304#(or 316#) mirror stainless steel
    insulation processOuter rigid polyurethane foaming+inner glass fiber cotton
    Systemrefrigeration mode

    C: Mechanical vapor compression refrigeration-Single stage;

    Cooling mode optional:Air cooling (standard) / water cooling.

    D: Mechanical vapor compression refrigeration-Overlapping type;

    Cooling mode optional Air cooling (standard) / water cooling

    refrigeration compressor

    Fully enclosed piston type/rotary compressor (low noise /

    environmental protection)

    cryogen

    C:Environmental coolant R404A

    D:Environmental coolant R404A+R23

    circulating fanHigh-temperature induction motor+aluminum alloy centrifugal wind blade
    heaterReliable stainless steel regenerator
    humidifier

    Built-in stainless steel anti-corrosive heating pipe, water plate

    humidification (convenient and clean, low water consumption)

    Control systemcontrol methodSolidified write PLC control system
    display screen

    7-inch TFT true color liquid crystal display with a resolution of

    800*480; hand touch input

    operation modeValues and programs
    program capacity120 group programs, each program can be set up 100 times
    document storage

    USB interface,Easy to import or export internal parameters of

    programs and devices ; curve data can be derived from USB disk

    communication

    Optional LAN Network Interface,It is convenient for remote

    connection control and fault diagnosis.

    Water supplywater supply modePump lift
    water box5-liter / 20-liter food-grade PE tank, removable for cleaning
    water quality requirementsResistance for water used for humidification≥500mΩ
    Partsstandard configuration

    Diameter 100mm test hole and soft plug 2 piece; stainless steel

    riser with good air permeability 2 piece; movable casters with fixed mats 4 piece, observation window 1 piece

    Protectionstandard configuration

    Power over-voltage overload protection; power leakage protection

    switch; test product over temperature protection (independent);

    Compressor overload high - voltage protection; heater over-temperature protection; humidifier dry burning protection; low water level protection ;

    Controller self-diagnosis fault picture display.

    Otherspower Supply

    100L uniphase220V; others 3 phase 4 line380V 50Hz ±10%+protective

    earth wire

    single-phase maximum current A18A18A18A22A26A
    power rating KW4KW7KW7KW10KW10KW
    nominal weight KG180280320500700


    Features:

    1, Chamber exterior material is stainless steel with environmentally baking paint resists corrosion and provides impact resistance. Interior material is SUS304# stainless steel ,mirror finished with excellent heat resistance and easy to clean.


    2, Controller imported LCD display screen can be displayed measuring values and setting the value and time.


    3, Safety relay connection is provided to protect your device under test by removing power to it when the chamber is not running.


    4, RS-232 communications is for computer connection, programming can be set on computer by software, monitor testing process and automatically execute power on/off functions.


    5, Fog-free viewing window and interior light makes viewing workspace freely and observe the test under best conditions.


    6, Adjustable product shelf slides out for easier product access. Shelf design is non-tipping and supports large product loads.


    7, Left and right side of chamber with diameter 100mm cable port for power-on test.


    8, Optional electronic humidity sensor is used on all test chambers for accuracy and minimal maintenance.


    9,The French Tecumseh brand is used for the circulation system of the compressor, more effective removal of oil between the condenser and the capillary and use environmentally refrigerants ( R23, R404, R507).


    10.Completely independent system separate for testing in high temperature, low temperature and constant temperature&humidity environment

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