STjh dynamic-pressure FFU control cabinet with color touchscreen, room sensors and network I/O modules

STJH-FFU-CENTRAL-CONTROL-DYNAMIC-PRESSURE

FFU Central Control System Dynamic Pressure-Control

An automated room-by-room FFU controller for pressure-cascade and air-change management.

Dynamic FFU speed control
5.7 in color touchscreen
Pressure and air-change setpoints

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Product Introduction

This third-tier system changes FFU speed dynamically from room pressure and air-change setpoints. A 5.7 in color touchscreen and integrated logging support automated suite operation rather than capacity-only monitoring. It is intended for regulated cleanroom groups where maintaining the pressure cascade is the primary control objective.

Key Features

Closed-loop room control

Fan speed responds to configured pressure and air-change targets.

Room-by-room strategy

Different zones can be managed around their position in the pressure cascade.

Integrated operating history

Logging supports review of control response and room conditions.

Technical Parameters

Control Mode	Dynamic FFU speed control
Display	5.7 in color touchscreen
Controlled Variables	Room pressure and air-change setpoints
Data Logging	Integrated
Room Strategy	Room-by-room control
Alarm Handling	Configured system and condition alarms
Fan Interface	Compatible networked FFU controllers
Operating Mode	Automated pressure-cascade management
Installation	Central cleanroom control panel
Customization	Available based on the intended application and operating environment.

Applications

Designed for regulated cleanroom suites with pressure cascades and varying room air-change requirements. Sensors, fan network and control sequence must be commissioned as one system.

Solutions for Your Application

Fixed FFU speeds do not respond to door activity or filter loading.Use dynamic speed control from room pressure and air-change measurements.

Operators cannot see how room setpoints interact.Use the color touchscreen and integrated logs to review each zone.

Available Options

Define room hierarchy, sensors, setpoints, alarm limits, fan addresses and logging needs. Network and sensor compatibility should be confirmed before installation.

Planning a FFU Central Control System Dynamic Pressure-Control specification?

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