Precision temperature and humidity control air-conditioning unit

Equipamento de manuseio de ar e HVAC para sala limpa

Unidade de controle de temperatura e umidade de precisão

A close-control air-conditioning unit that coordinates cooling, reheat, humidification and airflow to hold stable cleanroom temperature and moisture conditions.

Coordinated Cooling and Reheat
Stable Humidity Control
Modulating Airflow
Remote Monitoring Ready

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Introdução do produto

The precision temperature and humidity control unit responds to small thermal and moisture changes that conventional comfort equipment may ignore. A modulating cooling stage removes sensible heat and moisture, reheat prevents overcooling during dehumidification, and humidification adds controlled moisture during dry conditions. Direct-drive fans maintain airflow through filter loading, while separate temperature and humidity sensors support stable control. The unit is suited to laboratories, metrology rooms and clean processes with narrow operating bands.

Características-chave

Cooling and reheat outputs are coordinated to control moisture without allowing room temperature to drift.

Modulating valves, inverter compressors or staged circuits provide finer response than simple on-off control.

Remote supply and return sensors can distinguish room conditions from local unit casing effects.

Trendable alarms for temperature, humidity, airflow and filter loading support early intervention.

Preocupações do produto do cliente

Tight environmental control requires all heating, cooling, humidifying and airflow functions to respond as one system rather than as independent devices.

Dehumidification lowers room temperature below the operating band.Modulating reheat offsets the sensible cooling remaining after moisture removal.

Oversized on-off cooling cycles cause repeated humidity swings.Variable or staged capacity matches smaller loads and reduces short cycling.

A sensor near the supply outlet does not represent the controlled workspace.Remote room sensors and averaged feedback are positioned at representative locations.

Filter loading changes airflow and alters coil moisture removal.Fan-speed control maintains airflow while differential-pressure monitoring signals service need.

Aplicações típicas

Metrology and calibration roomsPharmaceutical laboratoriesMedical-device inspectionElectronics test cleanroomsStability and environmental rooms

Parâmetros técnicos

Typical insulated casing construction for a precision environmental control unit is listed below.

Material principal	Closed-cell polyurethane insulation in thermally separated equipment panels
Painel de espessura	40–60 mm insulated casing panel
Largura efetiva	700–2200 mm nominal unit width
Comprimento máximo	Up to 4500 mm overall equipment length
Aço enfrentando espessura	0.6–1.0 mm coated steel casing skins
Densidade Core	40–45 kg/m³ closed-cell polyurethane
Condutividade térmica	0.023–0.026 W/(m·K) for precision-unit casing insulation
Superfície acabado	Textured powder-coated exterior with galvanized or stainless internal wet-section surfaces
Tipo conjunto	Gasketed equipment panels with sealed coil section and flexible supply/return connections
Customização	Disponível com base na aplicação pretendida e no ambiente operacional.

Opções disponíveis

Chilled-water or inverter DX coolingElectric, hot-water or hot-gas reheatSteam or electrode humidifierDuty/standby fan or refrigeration circuit arrangement

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