WLMS - WLMD

Introduction

These controllers consist of a Waterloo measuring cross, a control damper, and an external motor with an integrated controller. The motor adjusts the air volume within preset limits, and the system is compatible with BMS control systems. These controllers can also be set as constant volume controllers if needed and are available in both single-wall and double-wall designs for additional insulation and durability.

Features

• Flexibility in adjustment: Adjustable for air speeds of 2 to 10 m/s with an accuracy of approximately 10%.
• Versatile mounting: Suitable for any mounting position with a minimum straight airflow equal to twice the largest dimension of the volume controller.
• Compatibility: Can be adjusted to work with controllers from various manufacturers and fits into standard air ducts.

Product Description

• WLMS: Single-wall air volume controller.
• WLMD: Double-wall insulated air volume controller for improved sound insulation and energy efficiency.

Technical Specifications

• Materials: Casing made of galvanized steel with an aluminum control damper for durability and corrosion resistance.
• Dimensions: Available in nominal widths from 200 to 1000 mm and heights from 200 to 600 mm, in increments of 50 mm, to meet various installation requirements.