Core Product Competitive Advantages

1. Modular independent dual‑system architecture
   Climate control subsystem and vibration excitation subsystem operate independently yet support synchronous linkage. Operators select single‑factor test (temperature‑humidity only / vibration only) or multi‑stress superimposed composite test according to project requirements. Movable track‑mounted shaker structure simplifies mechanical docking and disassembly between shaker and chamber main‑body.
2. Dual‑stage high‑efficiency refrigeration assembly
   Adopts internationally‑renowned brand compressors (Tecumseh / Bitzer / Bock). Delivers stable cooling performance over long continuous‑run cycles. Standard heating rate reaches 3 ℃/min; cooling rate is 1 ℃/min, both rates can be adjusted to meet custom‑profile demands.
3. Multilingual touch‑screen PLC centralized control
   Delta PLC‑based 7‑inch or 10‑inch colour touch‑screen HMI supports Chinese / English / Russian operation interfaces. Equipped with USB, RS232 and optional WLAN / APP remote access functions for program editing, real‑time data logging and test‑report exporting. Power‑failure auto‑resume function continues unfinished test sequence after power recovery, reducing experimental downtime.
4. Well‑engineered chamber‑shaker docking structure
   Removable bottom plate inside climate cavity adapts to multiple specifications of electromagnetic vibration tables. Multi‑layer insulated large viewing window permits visual sample observation without opening chamber door. Inner cavity adopts anti‑condensation structural treatment suitable for composite environmental‑stress testing.
5. Multi‑dimensional comprehensive safety interlock protection
   Built‑in safeguards cover humidification fault, water‑shortage alarm, mechanical overload, high‑voltage risk, electric‑leakage protection and automatic emergency shut‑down upon system abnormality, securing unattended long‑term reliability‑test execution.

Standard Complete Test Operating Workflow

1. Pre‑Test Preparation
   Position combined‑system on level reinforced concrete floor. Complete mechanical docking between climate chamber and vibration shaker via movable track. Inspect refrigeration circuit, humidification water‑supply system, vibration drive unit and full set safety‑alarm functions. Mount DUT firmly onto vibration table surface; reserve sufficient air‑circulation clearance around specimens. Close and lock chamber door. Connect water supply and power source.
2. Test‑Program Configuration
   On touch‑screen HMI, edit multi‑segment test profile: define temperature‑humidity curve, dwell‑time, vibration parameters (frequency, acceleration, sweep mode). Select operation‑mode: independent climate test, independent vibration test, or synchronized composite stress test. Enable data‑recording function and confirm power‑off‑resume setting.
3. Launch Combined‑Stress Test
   Initiate saved test program. Equipment runs climate regulation and vibration excitation synchronously (or runs single‑subsystem as selected). System logs all environmental and vibration‑parameter history in real‑time; operators can observe sample status through insulated viewing window.
4. Program Completion & Sample Retrieval
   After test sequence completes automatically, wait for inner‑cavity temperature to return close to ambient level, then power‑off vibration drive before opening chamber door. Take‑out specimens and carry‑out post‑test performance inspection. Export stored test data for QC‑report compilation.
5. Post‑Test Tidying
   Clean inner‑chamber of condensate and test‑residues. Check humidification‑tank water‑level status. Release mechanical lock of movable track if chamber‑shaker separation is required. Shut‑down main power for long‑time idle state. Periodically inspect compressor condition, water‑system filter elements and docking‑seal integrity.

Wide Industrial Application Scenarios

New‑Energy Battery Manufacturing Enterprises

Automotive‑Electronics Component Manufacturers

Electronic & Electrical Product R‑D Departments

Product‑Supervision & Certification‑Testing Institutes

Third‑Party Accredited‑Material‑Testing‑Laboratories

Standard Factory‑Full‑Delivery Kit

1. KR‑318 combined temperature‑humidity‑vibration test chamber main integrated unit (selected volume & thrust grade)
2. Electromagnetic vibration shaker assembly with movable docking‑track mechanism
3. Large‑size multi‑layer‑insulated observation‑window assembly, inner sample‑mounting accessories
4. Delta PLC touch‑screen HMI control unit with data‑logging function
5. Humidification water‑supply tank and circulating‑filter components
6. Three‑phase power‑supply connecting‑cable
7. Multilingual printed‑operation‑manual complying with GB‑IEC‑UN‑relevant‑test‑specifications
8. Factory‑issued performance‑inspection‑certificate

Optional spare‑parts & custom‑options: customized chamber inner dimension, upgraded vibration thrust grade, WLAN‑APP remote‑monitoring module, overseas‑target‑voltage adaptation, extra replacement filter‑consumables.

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