SEC-Lg


The SEC-Lg is a multi-function solution designed for the laboratory.

Providing the operator control of the Gas supplies and ventilation interlocking.

Featuring Medem’s patented differential pressure proving method it can pressure prove a variety of gas delivery lines including oxygen up to 10bar. Overpressure can also be monitored and reported on the LCD display.

   

Description

The SEC-Lg can monitor the carbon dioxide level and temperature to control area ventilation in the laboratory when fitted with appropriate sensors.

Where the CO2 level rises above prescribed limits, the system can isolate a gas supply to help meet the updated BB101 and IGEM/UP11, edition 3. The limit is variable to accommodate for current legislation and guidance.

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 AlarmCarbon Dioxide (CO2) – Selectable
• 1500PPM
• 2200PPM
• 2800PPM
• 4000PPM
• 5000PPMOxygen (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-Lg v4.0 Instructions mp 757 KB