High-Low Temperature Humidity Test Chamber THC-07

Features

1. 1
   -70°C to +180°C Temperature Range
2. 2
   1800 L chamber capacity provides a large controlled environment for temperature and humidity testing.
3. 3
   -70°C to +180°C temperature range supports a wide variety of environmental and thermal testing applications.
4. 4
   10–98% RH humidity range supports controlled humidity testing across a broad range of conditions.
5. 5
   Average cooling rate of 1.5°C/min supports controlled temperature reduction.
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   Average heating rate of 3°C/min supports controlled temperature increase.
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   ±0.5°C average temperature fluctuation supports stable temperature conditions during testing.
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   ±2.0°C average temperature deviation supports temperature uniformity across the workspace.
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   ±2.5% RH humidity deviation supports controlled humidity conditions.
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    Mechanical compression refrigeration system provides temperature control.
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    Copeland compressor supports the refrigeration system.
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    R449A and R508B refrigerants are specified for the cooling system.
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    Nichrome wire heater provides controlled heating.
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    Centrifugal fan provides continuous air circulation and uniform air distribution.
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    Top-air-supply and bottom-air-return airflow design helps minimize temperature stratification.
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    External stainless-steel surface evaporation humidifier provides controlled humidification.
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    Evaporator-based dehumidification removes moisture from the chamber air.
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    12 L integrated water tank supports extended humidity testing operation.
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    Automatic water inlet and outlet connections support connection to laboratory water and drainage systems.
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    7-inch programmable color LCD touchscreen provides control and monitoring of chamber conditions.
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    PID and SSR control algorithms support stable temperature and humidity regulation.
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    Supports up to 100 programs with up to 99 segments per program.
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    Real-time data logging and graph generation support monitoring of test conditions.
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    USB data export supports transfer of recorded test data.
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    Ethernet connectivity supports PC linking and remote monitoring and program modification.
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    PT100 Class A temperature sensor provides high-resolution temperature measurement.
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    Independent over-temperature and low-temperature protection provides additional operating safety.
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    Refrigerant high-pressure and low-pressure protection helps protect the refrigeration system.
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    Humidifier dry-running protection and water-shortage protection support safe humidity-system operation.
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    Overflow and water-accumulation alarm provides an alert for excess water conditions.
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    Power-failure memory and recovery helps retain operating conditions after power interruption.
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    SUS304 mirror-finish stainless-steel interior provides a smooth, corrosion-resistant test space.
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    100 mm insulation combines polyurethane foam and insulation cotton for thermal retention.
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    Double-layer insulating observation window with heating film helps prevent condensation.
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    Built-in LED lighting provides visibility of samples inside the chamber.
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    Two adjustable and removable SUS304 stainless-steel shelves support flexible sample placement, with each shelf rated for a 25 kg distributed load.
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    Two Ø100 mm cable ports allow sensor wires and power cables to enter the test space while maintaining chamber sealing.
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    Left-hinged airtight door with multi-lip silicone gasket helps minimize thermal leakage.
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    Cam-lock or compression-type door handles provide secure and even sealing.