Calle Shugang 1, No. 3, Town de Hongmei, Ciudad de Dongguan, Provincia de Guangdong, China

Fabricante de cámaras de prueba ambiental con 20 años de experienciaMás de 3000 entregas a clientes en todo el mundo           Correo electrónico: shirley@deruitest.com
Línea directa de consulta global:+86 15580327593

Cámara de prueba de humedad y temperatura de 8³

La DERUI 8 m³ walk-in temperature humidity test chamber provides a configurable climate-controlled room for large assemblies, equipment racks and batch testing. Airflow, refrigeration, humidification, doors and ports are matched to the actual load.

Nominal Volume: 8 m³
Control: Temperature and relative humidity
Airflow: Forced recirculation with PID-controlled heating
Access: Two Ø100 mm ports; door/window options
Aplicaciones: Large assemblies, racks and batch loads
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8 m³ Controlled Climate Test Room

Walk-In Temperature and Humidity Testing for Large Assemblies and Batch Loads

The DERUI 8 m³ walk-in temperature humidity test chamber provides a configurable conditioned room for full-size assemblies, equipment racks and multiple products. Airflow, refrigeration, heating and humidification are engineered around the actual load and test profile rather than volume alone.

8 m³ Nominal VolumeExact internal dimensions to be confirmed
Temperature + RHControlled climatic exposure
Modular ConfigurationDoor, ports and layout selected by project
Remote InterfacesRS-485 and optional Ethernet
Application Fit

What Fits an 8 m³ Walk-In Climate Chamber?

Nominal volume is not the same as usable test space. Air supply and return, wall clearance, floor loading, door swing, cable routing and service access reduce the usable envelope.

Automotive and Electronics

Condition control cabinets, vehicle electronics, charging equipment, instrument assemblies and component batches.

Energy and Industrial Systems

Test power electronics, energy-storage subsystems, enclosures and industrial products when the approved safety configuration supports them.

Materials and Packaged Products

Run temperature-humidity conditioning, storage and durability profiles on large parts or multiple packaged specimens.

Capacity check: provide the specimen drawing, quantity, mass, heat dissipation, rack dimensions and clearance. DERUI should confirm usable workspace and airflow before quotation.
Climate Control

How the Chamber Maintains Temperature and Humidity

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Site Planning

Information Required Before Manufacturing

Room and Access

Installation-room dimensions, transport route, doorway, ceiling, floor load, clearances and integral versus site assembly.

Servicios públicos

Voltage, current, heat rejection, cooling method, humidification-water quality, drain and ambient limits.

Specimen and Profile

Dimensions, mass, heat/moisture load, rack, temperature/RH profile, ramp, dwell and cable connections.

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Sensor layout, empty/loaded test, tolerances, stabilization, calibration and report responsibilities.

For other capacities, visit the walk-in chamber category. Keep this page focused on the 8 m³ temperature-humidity product.

Refrigerant Clarification

Confirm the Final Refrigeration Architecture

The source first lists R404A and later R404A/R23. This may represent single-stage and cascade options, but it is not one confirmed specification. Zero ozone-depletion potential does not by itself make a refrigerant low-impact; review local rules, service availability and global-warming potential.

Confirm compressor brand, stages, refrigerant(s), charge, condenser type and any alternative refrigerant before publication.
Preguntas Frecuentes

8 m³ Walk-In Temperature Humidity Chamber FAQs

What does 8 m³ mean?

It is nominal internal volume. Exact dimensions vary, and usable volume is smaller after airflow, rack and access clearances.

What temperature and RH range does it provide?

The source does not include approved ranges. DERUI should issue the temperature range, RH range and operating chart for the selected configuration.

Can an operator stay inside during a test?

No. Enter only for loading or service under safe conditions; personnel should not remain inside during operation.

Can it test energized equipment?

Only after heat load, electrical interfaces, airflow, failure modes and safety controls are reviewed.

How is humidity performance verified?

Use calibrated sensors at defined locations after stabilization under stated ambient and loading conditions.

Is it delivered as one piece?

It may be integral or panel-assembled. Confirm shipping route, container, doorway and room access.

What water quality is required?

Request the maximum conductivity, pressure, consumption, tank and drain requirements for the selected humidity system.

What is needed for quotation?

Send specimen/load data, temperature-RH profile, room/utilities, ports, doors, monitoring, safety and acceptance criteria.

Configure the 8 m³ Chamber Around the Actual Load

Send DERUI your specimen dimensions, quantity, heat and moisture load, temperature-humidity profile, room access and acceptance criteria.

Request an 8 m³ Chamber Review

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Capacidad estándar del estudio:

4, 6, 【8】, 12, 16, 18, 27, 36, 45, 60, 100..... (metros cúbicos)

Temperatura superior:

80℃, 100℃, 120℃, 150℃, 200℃

Temperatura inferior:

-0℃, -20℃, -40℃, -50℃, -60℃, -70℃

Desviación de temperatura:

≤±1℃

Fluctuaciones de temperatura:

≤±0.5℃

Rango de humedad: 

30-98%R.H、25-95%R.H、20-98%R.H、10-98%R.H

Error de humedad: 

+2/-3%R.H

Tiempo de calefacción:

promedio 1~3℃/min

Tiempo de enfriamiento:

promedio 1℃/min

Forma de enfriamiento:

(enfriamiento por agua)

Controlador: 

Controlador de temperatura con pantalla LCD en chino, algoritmo de control PID

Capacidad de fórmula:

(120 grupos, 1200 secciones)

Medidas de protección de seguridad:

Control de temperatura, sobrevoltaje del compresor, sobrecarga del compresor, cortocircuito del calefactor

Potencia:

(Tres fases, cuatro hilos)

Material:

SUS#304

Función:

Control de temperatura y humedad del programa.

1. ¿Cuál es el principio de funcionamiento de la cámara de prueba de temperatura y humedad de paso?
Respuesta: Regulando la temperatura a través del sistema de refrigeración y controlando la humedad en combinación con el dispositivo de humidificación/deshumidificación, se forma un espacio ambiental estable, que se utiliza para simular la prueba de resistencia a las condiciones climáticas del producto bajo diferentes condiciones de temperatura y humedad.

2. En comparación con las cámaras de prueba pequeñas, ¿cuáles son las ventajas de las cámaras de prueba de paso?
Respuesta: Es de mayor tamaño y puede acomodar la prueba de máquinas completas o equipos a gran escala. Soporta monitoreo remoto; Control de temperatura independiente en múltiples regiones. Satisface la demanda de pruebas simultáneas por múltiples personas.

3. ¿Cuáles son los rangos de control habituales para temperatura y humedad?
Respuesta: El rango de temperatura generalmente es de -70℃ a +150℃, y el rango de humedad es de 20% a 98% HR (algunos modelos pueden ampliarse). Los parámetros específicos deben ajustarse según la marca y la configuración.

4. ¿Cómo elegir el volumen de la caja adecuado?
Respuesta: Se determina en función de las dimensiones externas máximas, la cantidad y los requisitos de espacio de operación del objeto en prueba. Se recomienda dejar entre 10% y 30% del espacio libre para garantizar un flujo de aire uniforme.

5. ¿El ruido será muy alto durante la operación?
Respuesta: El ruido proviene principalmente del compresor y del ventilador. El nivel de ruido estándar suele ser ≤65dB (A), y en modelos de alta gama puede reducirse a ≤50dB. Se recomienda añadir medidas de insonorización al instalar cerca del área de prueba.

6. ¿Cómo garantizar la uniformidad de temperatura y humedad durante pruebas a largo plazo?
Respuesta: Priorizar modelos con deflectores y ventiladores circulares; Revisar regularmente el desgaste de las palas del ventilador y si el filtro está obstruido. Optimizar la distribución interna para evitar bloquear el flujo de aire.

7. ¿Cómo enfriar o calentar rápidamente en caso de emergencia?
Respuesta: Las cámaras de prueba equipadas con función de protección de parada de emergencia soportan cambios rápidos de modo dentro de un rango seguro, pero es necesario evitar fluctuaciones severas que puedan dañar el equipo. Los límites específicos deben consultarse en el manual del equipo.

8. ¿Cómo operar las funciones de grabación y monitoreo de datos?
Los instrumentos modernos suelen estar equipados con pantallas táctiles o sistemas de control PLC, soportando dibujo de curvas, configuración de umbrales de alarma y exportación de datos vía USB/inalámbrico. Algunos modelos son compatibles con gestión remota en la nube.

9. ¿Cómo actuar en caso de mal funcionamiento del equipo para auto-rescate?
Respuesta: Apague inmediatamente el suministro de energía, verifique el fusible y el sensor. Si hay alguna fuga o olor desagradable, corte la fuente de agua y reporte para reparación. Los no profesionales no deben desmontar los componentes internos por sí mismos.

10. ¿Cómo prolongar la vida útil del equipo?
Respuesta: Limpie regularmente el condensador, los orificios de drenaje y los sensores; Reemplace a tiempo las bandas de sellado envejecidas; Evite arranques y paradas frecuentes de la unidad; Realice mantenimiento y cuidado anual según lo recomendado por el fabricante.

11. ¿Se puede usar directamente expuesto a ambientes inflamables y explosivos?
Respuesta: Algunas cámaras de prueba a prueba de explosiones soportan condiciones de trabajo especiales, pero es necesario adquirir modelos que cumplan con certificaciones a prueba de explosiones (como ATEX, IECEx). Está estrictamente prohibido usar modelos ordinarios en áreas con posibles riesgos de seguridad.

12. ¿El consumo de energía y las tarifas de electricidad serán muy altas?
Respuesta: El alto consumo de energía se concentra principalmente en la etapa de arranque y durante el cambio de temperatura extrema. Se recomienda combinarlo con un sistema inteligente de ahorro de energía para optimizar el proceso de prueba y reducir el tiempo de operación innecesario.

13. ¿Cuáles son los requisitos para el material de la superficie dentro de la cámara de prueba?
Respuesta: La pared interior está recubierta con una capa resistente a la corrosión y anti-adsorción (como acero inoxidable 304 o tratamiento con recubrimiento en polvo) para evitar afectar las propiedades de la muestra y facilitar la limpieza y el mantenimiento.

14. ¿Se requiere un sitio dedicado para la instalación?
Respuesta: Se debe reservar un área bien ventilada y plana, sin obstáculos alrededor que interfieran con la disipación de calor. Al mismo tiempo, asegúrese de que haya suficiente suministro de energía y agua (la función de humedad necesita estar conectada a una tubería de agua o humidificador).

15. ¿Cómo verificar la precisión de calibración del equipo?
Respuesta: Contacte con el fabricante para servicios de calibración de terceros cada seis meses. Durante el uso diario, realice comparaciones cruzadas con termómetros y higrómetros de alta precisión para asegurar que la desviación esté dentro del rango permitido.

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