SEC-B


The SEC-B is a multi-function solution designed for boiler rooms.

   

Description

Gas Pressure Proving

Using the patented differential pressure proving method the system checks the gas pipework and appliances in a kitchen for gas leaks. It also monitors for low pressure and overpressure without opening the solenoid valve, making it the only truly safe method of proving available.

Auto-restart after power failure and fire alarm

The SEC-B can auto reset after an electricity supply failure or after a fire alarm has been manually reset when used in boiler room applications. This enables a building heating system to restart without manual intervention, minimising the chance of frozen pipes and a cold building.

Features and Details:

  • Gas proving
  • Gas detection
  • Electrical isolation
  • Auto-restart after power failure
  • Auto-restart after a fire alarm reset

Technical Details

Product Dimensions 212mm x 183mm x 97mm
Gas Detection The panel can monitor up to 6 detectors directly and up to 16 when installed with an AD-PP power pack
The current range is:
Methane/Natural Gas (CH4), Propane (C3H8), Carbon Monoxide (CO) Carbon Dioxide (CO2) and Oxygen (O2) Depletion
Alarm Types Fixed low and high alarm peak levels, high alarm activation will latch and isolate the connected gas valve.
Peak Alarms Methane/Natural Gas (CH4) & Propane (C3H8)
• 5% low alarm
• 10% high alarmCarbon Monoxide (CO)
• 20PPM Low Alarm
• 30PPM High Alarm

Carbon Dioxide (CO2) – Selectable
• 1500PPM
• 2200PPM
• 2800PPM
• 4000PPM
• 5000PPM

Oxygen (O2) Depletion
• 19.5% Pre Alarm
• 18% Full Alarm

Warranty Medem’s industry leading five-year warranty is a demonstration of the company’s confidence in the quality and design of our products.

This applies to the main panel; gas detectors carry a two-year warranty.

Service The panel and sensors must be re-commissioned and tested every 12 months as a minimum but with consideration of every 6 months dependant on gas type and environment.

Downloads


File File size
pdf SEC-B v4.0 Instructions mp 790 KB