Precision temperature and humidity control air-conditioning unit

ОВК и оборудование для обработки воздуха в чистых помещениях

Точный блок управления температурой и влажностью

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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Введение продукции

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.

Основные характеристики

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.

Обеспокоенность клиентов продуктами

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.

Типичные приложения

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

Технические параметры

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

Основной материал	Closed-cell polyurethane insulation in thermally separated equipment panels
Толщина панели	40–60 mm insulated casing panel
эффективная ширина	700–2200 mm nominal unit width
Максимальная длина	Up to 4500 mm overall equipment length
Толщина линий стали	0.6–1.0 mm coated steel casing skins
Плотность ядра	40–45 kg/m³ closed-cell polyurethane
Теплопроводимость	0.023–0.026 W/(m·K) for precision-unit casing insulation
Поверхностная отделка	Textured powder-coated exterior with galvanized or stainless internal wet-section surfaces
Объединенный тип	Gasketed equipment panels with sealed coil section and flexible supply/return connections
Customization	Доступно в зависимости от предполагаемого применения и операционной среды.

Доступные варианты

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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