Programmable Constant Temperature And Humidity Testing Machine

This programmable testing machine evaluates material performance under various environmental conditions including heat resistance, cold resistance, dry resistance, and moisture resistance. Featuring user-friendly operation and easy programming capabilities, it displays set values and operational time for comprehensive testing management.

Construction: Stainless steel construction with powder-coated exterior finish.

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• High-texture appearance with matte stripe surface treatment and planar non-reactive handles for safe, reliable operation
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• Rectangular complex glass viewing window with anti-sweat heater to prevent condensation and high-brightness PL lighting
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• Double-insulated airtight container effectively isolates internal temperature leakage
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• External water supply system for easy water replenishment and automatic reuse
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• French "Taikang" compressor circulatory system with efficient oil removal and environmentally friendly refrigerants (R23, R404, R507)
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• Imported LCD display controller showing measurement values, settings, and time
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• Multi-segment programmable control with quick (QUICK) or slope (SLOP) temperature and humidity control modes
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• Built-in mobile pulley system with strong positioning screws for easy mobility and secure placement
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• International Electrotechnical Commission: IEC68-2-03 (Ca), IEC68-2-01 (A), IEC68-2-02 (B)
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• industrial Standards: MIL-STD-810F (507.4, 501.4, 502.4), MIL-STD883C (1004.2), MIL-STD810D (502.2), MIL-STD810 (507.2)
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• Japanese Industrial Standard: JIS C60068-2-3-1987 (Ca), JIS C60068-2-2-1995 (B), JIS C60068-2-1-1995 (A)
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• USA Semiconductor Industry: JESD22-A101-B-2004, JESD22-A103-C-2004, JESD22-A119-2004
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• Chinese National Standard: GB11158, GB10589-89, GB10592-89, GB/T10586-89, GB/T2423 series
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• China's National industrial: GJB150.3, GJB150.4, GJB150.9
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Applied for quality control across multiple industries including electronics, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, and medical care.

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• Multi-wing centrifugal rewind fans with aluminum alloy axis for forced convection
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• Stainless steel extended axis
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• Stainless steel multi-blade centrifugal wind wheel
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• Rear-mounted water tank
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• Automatic water supply
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• Low water level warning system
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• Compressor: France "Tecumceh" Hermetic Refrigeration Compressor TFHK2522K (two units)
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• Refrigerator: Air-cool condenser coil
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• Evaporator: Pomfret chip multi-segment design
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• Accessories: Imported desiccant cooling, Freon-borne window, US oil-water separator
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• Expansion System: Italian expansion valve
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• Controller: South Korea TEMI850 color LCD touch screen (English/Chinese)
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• Accuracy: \u00b10.5\u2103 \u00b11% R.H.
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• Resolution: 0.1\u2103 1% R.H.
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• 999 program memory capacity with single-stage or multi-segment program control
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• RS-232 communication interface for computer monitoring and data recording
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• Comprehensive safety inspection with fault status display and power cutoff
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• Cumulative operating time display
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• Sensor: PT100 Sensor
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• Two adjustable stainless steel shelf boards with customizable spacing
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• Perspective vacuum glass windows (explosion-proof type)
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• Wide-angle energy-efficient fluorescent lighting
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• Four adjustable fixed wheel axles with control indicator lights
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• One pair of \u03a650mm testing holes
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Power Requirements: Three-phase 380V \u00b110%, 50Hz \u00b12%, 4KW

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• Comprehensive documentation including equipment drawings, electrical schematics, wiring diagrams, spare parts lists, and operating manuals
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• Operator and maintenance training for equipment proficiency
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• One-year warranty with free maintenance service, followed by cost-price spare parts availability
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