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Control de salas limpias y sistemas de monitoreo ambiental
Sistema de control de temperatura y humedad
A precision environmental controller that coordinates room sensing, cooling, reheating, humidification and dehumidification without allowing the loops to oppose one another.
- Coordinated Temperature and RH
- High-Stability Room Sensing
- Heating and Cooling Sequencing
- Humidity Limit Protection
Introducción del producto
The temperature and humidity control system uses stable room transmitters and sequenced HVAC outputs to maintain two strongly coupled variables. Cooling capacity can remove sensible and latent load, while reheating restores supply-air temperature after dehumidification. Humidifier commands are limited when duct or room conditions could create condensation. Separate occupied, setback and recovery modes allow the cleanroom to reach operating conditions predictably without excessive simultaneous heating and cooling.
Características clave
Sequenced outputs prevent humidification and dehumidification from running against each other.
Dew-point and high-limit logic protects ductwork from unwanted moisture accumulation.
Trendable setpoints, outputs and alarms make slow environmental drift easier to diagnose.
Preocupaciones del producto del cliente
Temperature and relative humidity interact through cooling, reheating and process moisture, so independent loops often waste energy or oscillate.
Cooling lowers temperature but leaves relative humidity unstable after reheating.A coordinated sequence manages cooling, reheat and moisture removal as one control strategy.
Room sensors drift and create disagreement between control and monitoring values.Stable matched transmitters with accessible calibration points keep the control reference consistent.
Humidifier output causes condensation in cooler duct sections.Dew-point and duct high-limit signals clamp humidifier demand before moisture deposits.
The room takes too long to recover after a production shutdown.A dedicated recovery mode applies controlled maximum outputs until both variables enter their operating bands.
Aplicaciones típicas
Pharmaceutical processing roomsMedical-device production roomsPrecision electronics productionControlled stability laboratories
Parámetros técnicos
Typical construction for a cleanroom temperature and humidity control panel with room transmitter is listed below.
| Materiales Core | Powder-coated steel control enclosure with FR-4 controller board and polymer room transmitter |
|---|---|
| Panel de espesor | 160-300 mm enclosure depth |
| Ancho efectivo | 400-800 mm panel width |
| Longitud máxima | Up to 1200 mm panel height |
| Acero frente a espesor | 1.2-1.5 mm powder-coated steel enclosure |
| Densidad Core | 7800-8050 kg/m³ for steel panel components |
| Conductividad térmica | 45-60 W/(m·K) for the steel enclosure |
| Superficie acabada | Fine-textured light-gray powder coat with white room sensor and color HMI |
| Tipo conjunto | DIN-rail control panel with removable HVAC output terminals and network connection |
| Customization | Disponible según la aplicación prevista y el entorno operativo. |
Opciones disponibles
Cooling and reheat stagesSteam or ultrasonic humidifier outputDew-point high limitRemote room transmitter
Planning a Temperature and Humidity Control System specification?
Envíenos sus dimensiones, condiciones de instalación, objetivos de rendimiento y acabado superficial requerido.
