825 - Bleed Controller

Make: Syannlab Solutions Pvt. Ltd.

Multifunctional pressure controller with differential pressure or air flow controller for building automation systems, specifically designed to control laboratory air pressure, supply and exhaust air systems. The 825 pressure controllers are engineered for building automation in the HVAC/R industry. With the 825's built-in controller, you can control the constant pressure or flow of fans, VAV systems or dampers.
 
To ensure the highest level of quality and safety, damper manufacturers should possess ISO 9001, 14001, and 45001 certifications. These certifications demonstrate the manufacturer's dedication to excellence in quality management systems, environmental responsibility, and occupational health and safety practices.

Operating Modes: Laboratory Air Pressure, Exhaust and Supply Duct Pressure
Range selection via menu for Model 2500 : ±100, 250, 500, 1000 & 2500 Pa (+ or – values)
 			 for Model 7500 : ±100, 250, 500, 1000, 2500, 5000 & 7500 Pa(+ or – values)
Multiple field selectable measurement units: 
Volume flow: m3/s, m3/h, cfm, l/s 
Velocity: m/s, ft/min 
Pressure: Pa, inWC, mmWC, kPa, mbar, psi 
Unique proportional output options: Control output: Voltage - 0(2)–10V or current - 4–20mA 
Differential pressure: Voltage - 0(2)–10V or current-4–20mA

To ensure the highest level of quality and safety, the controller meets the CE requirements of 30 & 35 derivatives. The device manufacturer should possess to ISO 9001, 14001 & 45001 certificates, further demonstrating their commitment to excellence.