Product Details

The TSI SureFlow? Model 8682-ST Static Pressure Controller is designed to maintain constant static pressure in up to five separate pipelines.

The 8682-ST utilizes a pressure transducer to measure differential pressure. It is easily configured to accept different pressure transducer ranges, making it suitable for virtually any pipe.

The 8682-ST will independently adjust the dampers or inverters to maintain proper duct static pressure in up to five separate systems. If any static pressure is too high or too low, the 8682-ST activates audible and visual alarms. Adjustable alarm delays avoid nuisance alarms caused by short transient conditions.

The 8682-ST is easy to integrate with building management systems using alarm relays, analog outputs for measured static pressure, or digital communications. model 8682-ST supports the open MODBUS protocol.

Characteristic Advantages

Features and Benefits

Maintains constant static pressure minimizing fan operating costs

Single controller for five systems minimizes control unit installation costs

Direct pressure measurement provides continuous monitoring

Visual and audible alarms warn staff of unsafe conditions

Easy communication with building management systems

Convenient keypad and display support local programming

Passwords prevent unauthorized access to controller functions

Technical specifications

Range of applications

Applications

Efficiency

Laboratory safety

Laboratory environment

Inclusions

Digital Interface Module

DDC integrated panel

120:24 VAC, 25 VA Transformer

25 ft transformer cable